210-621: The Terra Nova Expedition , officially the British Antarctic Expedition , was an expedition to Antarctica which took place between 1910 and 1913. Led by Captain Robert Falcon Scott , the expedition had various scientific and geographical objectives. Scott wished to continue the scientific work that he had begun when leading the Discovery Expedition from 1901 to 1904, and wanted to be
420-463: A Royal Navy captain, has been responsible for the former duty whilst Commander Task Force Iraqi Maritime, a Royal Navy commodore, was responsible for the latter. The mission ended in May 2011. The financial costs attached to nuclear deterrence, including Trident missile upgrades and replacements, have become an increasingly significant issue for the navy. HMS Raleigh at Torpoint, Cornwall ,
630-410: A Russian expedition led by Fabian Gottlieb von Bellingshausen and Mikhail Lazarev . The decades that followed saw further exploration by French, American, and British expeditions. The first confirmed landing was by a Norwegian team in 1895. In the early 20th century, there were a few expeditions into the interior of the continent. British explorers Robert Falcon Scott and Ernest Shackleton were
840-562: A blizzard held them up for three days. A few days later, after the march had resumed, Scott sent the three weakest ponies home (two died en route). As the depot-laying party approached 80°, he became concerned that the remaining ponies would not make it back to base unless the party turned north immediately. Against the advice of Oates, who wanted to go forward, killing the ponies for meat as they collapsed, Scott decided to lay One Ton Depot at 79°29′S, more than 30 miles (48 km) short of its intended location. Scott returned to Safety Camp with
1050-488: A blizzard struck, forcing the men to camp until 9 December, and to break into rations intended for the Glacier journey. When the blizzard lifted, the remaining ponies were shot as planned, and their meat deposited as food for the return parties. On 11 December, Meares and Dimitri turned back with the dogs, carrying a message back to base that "things were not as rosy as they might be, but we keep our spirits up and say
1260-606: A comprehensive transformation, brought about by steam propulsion , metal ship construction, and explosive munitions. Despite having to completely replace its war fleet, the Navy managed to maintain its overwhelming advantage over all potential rivals. Owing to British leadership in the Industrial Revolution , the country enjoyed unparalleled shipbuilding capacity and financial resources, which ensured that no rival could take advantage of these revolutionary changes to negate
1470-431: A desperate struggle to get the news through first. I wonder if we can do it." On 18 January they discovered Amundsen's tent, some supplies, a letter to King Haakon VII of Norway (which Amundsen politely asked Scott to deliver), and a note stating that Amundsen had arrived there with four companions on 14 December 1911. After confirming their position and planting their flag, Scott's party turned homewards. During
1680-527: A few blue-ice areas , the wind and sublimation remove more snow than is accumulated by precipitation. In the dry valleys, the same effect occurs over a rock base, leading to a barren and desiccated landscape. Antarctica is colder than the Arctic region, as much of Antarctica is over 3,000 m (9,800 ft) above sea level, where air temperatures are colder. The relative warmth of the Arctic Ocean
1890-850: A force multiplier for the Royal Navy, often doing patrols that frigates used to do. The Royal Navy is part of His Majesty's Naval Service, which also includes the Royal Marines and the Royal Fleet Auxiliary. The professional head of the Naval Service is the First Sea Lord who is an admiral and member of the Defence Council of the United Kingdom . The Defence Council delegates management of
2100-490: A government grant. The balance was raised by public subscription and loans. The expedition was further assisted by the free supply of a range of provisions and equipment from sympathetic commercial firms. The fund-raising task was largely carried out by Scott, and was a considerable drain on his time and energy, continuing in South Africa, Australia, and New Zealand after Terra Nova had sailed from British waters. By far
2310-478: A gradual decline in its fleet size in accordance with the changed strategic environment it operated in. While new and more capable ships are continually brought into service, such as the Queen Elizabeth -class aircraft carriers , Astute -class submarines , and Type 45 destroyers , the total number of ships and submarines operated has continued to steadily reduce. This has caused considerable debate about
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#17327653690142520-626: A hand injury was failing to heal, he was badly frostbitten, and he is thought to have injured his head after several falls on the ice. "He is absolutely changed from his normal self-reliant self", wrote Scott. Near the bottom of the glacier Evans collapsed, and died on 17 February. On the Barrier stage of the homeward march, Scott reached the 82° 30' S meeting point for the dog teams, three days ahead of schedule, noting in his diary for 27 February 1912: "We are naturally always discussing possibility of meeting dogs, where and when, etc. It
2730-475: A heavy reliance upon impressed labour. This would result in problems countering large, well-armed United States Navy frigates which outgunned Royal Naval vessels in single-opponent actions, as well as United States privateers, when the American War of 1812 broke out concurrent with the war against Napoleonic France and its allies. The Royal Navy still enjoyed a numerical advantage over the former colonists on
2940-525: A mild climate. West Antarctica was partially in the Northern Hemisphere , and during the time, large amounts of sandstones , limestones , and shales were deposited. East Antarctica was at the equator, where seafloor invertebrates and trilobites flourished in the tropical seas. By the start of the Devonian period (416 Ma ), Gondwana was in more southern latitudes, and the climate
3150-862: A national institution and not a possession of the Crown as it had been before. Following the Glorious Revolution of 1688, England joined the War of the Grand Alliance which marked the end of France 's brief pre-eminence at sea and the beginning of an enduring British supremacy which would help with the creation of the British Empire. In 1707, the Scottish navy was united with the English Royal Navy. On Scottish men-of-war,
3360-457: A native bacterial community within the subterranean water body of Lake Vostok . The existence of life there is thought to strengthen the argument for the possibility of life on Jupiter 's moon Europa , which may have water beneath its water-ice crust. There exists a community of extremophile bacteria in the highly alkaline waters of Lake Untersee . The prevalence of highly resilient creatures in such inhospitable areas could further bolster
3570-756: A navy, this meant the French landed at Sandwich unopposed in April 1216. John's flight to Winchester and his death later that year left the Earl of Pembroke as regent, and he was able to marshal ships to fight the French in the Battle of Sandwich in 1217 – one of the first major English battles at sea. The outbreak of the Hundred Years War emphasised the need for an English fleet. French plans for an invasion of England failed when Edward III of England destroyed
3780-701: A number of mountain ranges in the region, the most prominent being the Ellsworth Mountains. The presence of the West Antarctic Rift System has resulted in volcanism along the border between West and East Antarctica, as well as the creation of the Transantarctic Mountains. East Antarctica is geologically varied. Its formation began during the Archean Eon (4,000 Ma–2,500 Ma), and stopped during
3990-580: A part of it". Royal Navy The Royal Navy ( RN ) is the naval warfare force of the United Kingdom , British Overseas Territories and Crown Dependencies , and a component of His Majesty's Naval Service . Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France . The modern Royal Navy traces its origins to
4200-492: A party consisting of Wilson, Bowers and Cherry-Garrard set out on 27 June 1911. Travelling during the Antarctic winter had not been previously tried; Scott wrote that it was "a bold venture, but the right men have gone to attempt it." Cherry-Garrard later described the horrors of the 19 days it took to travel the 60 miles (97 km) to Cape Crozier. Gear, clothes, and sleeping bags were constantly iced up; on 5 July,
4410-551: A peak of efficiency, dominating the navies of all Britain's adversaries, which spent most of the war blockaded in port. Under Lord Nelson , the navy defeated the combined Franco-Spanish fleet at Trafalgar (1805). Ships of the line and even frigates, as well as manpower, were prioritised for the naval war in Europe, however, leaving only smaller vessels on the North America Station and other less active stations, and
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#17327653690144620-670: A perilous journey which included a crossing of the difficult Drygalski Ice Tongue . Geological and other specimens collected by the Northern Party were retrieved from Cape Adare and Evans Cove by Terra Nova in January 1913. The objective of this journey was geological exploration of the coastal area west of McMurdo Sound, in a region between the McMurdo Dry Valleys and the Koettlitz Glacier . This work
4830-424: A range of vessels, including so-called "motherships" planned for procurement by the Royal Fleet Auxiliary. The Hunt-class vessels combine the separate roles of the traditional minesweeper and the active minehunter in one hull. If required, the vessels can take on the role of offshore patrol vessels. A fleet of eight River-class offshore patrol vessels are in service with the Royal Navy. The three Batch 1 ships of
5040-473: A single force. During the early 17th century, England's relative naval power deteriorated until Charles I undertook a major programme of shipbuilding. His methods of financing the fleet contributed to the outbreak of the English Civil War , and the abolition of the monarchy . The Commonwealth of England replaced many names and symbols in the new Commonwealth Navy, associated with royalty and
5250-448: A small permanent core of warships in peacetime. England's naval organisation was haphazard and the mobilisation of fleets when war broke out was slow. Control of the sea only became critical to Anglo-Saxon kings in the 10th century. In the 11th century, Aethelred II had a large fleet built by a national levy. During the period of Danish rule in the 11th century, authorities maintained a standing fleet by taxation, and this continued for
5460-814: A time under Edward the Confessor , who frequently commanded fleets in person. After the Norman Conquest , English naval power waned and England suffered large naval raids from the Vikings. In 1069, this allowed for the invasion and ravaging of England by Jarl Osborn, brother of King Svein Estridsson , and his sons. The lack of an organised navy came to a head during the First Barons' War , in which Prince Louis of France invaded England in support of northern barons. With King John unable to organise
5670-477: A venture described by Campbell, who was to lead it, as " the thing of the whole expedition", and Victoria Land . Terra Nova sailed from Cardiff on 15 June 1910. Scott, detained by expedition business, sailed later on a faster passenger liner and joined the ship in South Africa. In Melbourne he left Terra Nova to continue fund-raising while the ship proceeded to New Zealand. Waiting for Scott in Melbourne
5880-595: Is Earth 's southernmost and least-populated continent . Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean ), it contains the geographic South Pole . Antarctica is the fifth-largest continent, being about 40% larger than Europe , and has an area of 14,200,000 km (5,500,000 sq mi). Most of Antarctica
6090-655: Is 1–3 cm (0.39–1.18 in). From the end of the Neoproterozoic era to the Cretaceous , Antarctica was part of the supercontinent Gondwana . Modern Antarctica was formed as Gondwana gradually broke apart beginning around 183 Ma. For a large proportion of the Phanerozoic , Antarctica had a tropical or temperate climate , and it was covered in forests. During the Cambrian period , Gondwana had
6300-402: Is a critical position. We may find ourselves in safety at the next depot, but there is a horrid element of doubt." The party then met with three, ultimately critical, difficulties: the non-appearance of the dog teams, an unexpected large drop in temperature and a shortage of fuel in the depots. The low temperatures caused poor surfaces which Scott likened to "pulling over desert sand"; he described
6510-472: Is almost 18,000 km (11,200 mi) long: as of 1983 , of the four coastal types, 44% of the coast is floating ice in the form of an ice shelf , 38% consists of ice walls that rest on rock, 13% is ice streams or the edge of glaciers, and the remaining 5% is exposed rock. The lakes that lie at the base of the continental ice sheet occur mainly in the McMurdo Dry Valleys or various oases . Lake Vostok , discovered beneath Russia's Vostok Station ,
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6720-480: Is being revealed by techniques such as remote sensing , ground-penetrating radar , and satellite imagery . Geologically, West Antarctica closely resembles the South American Andes . The Antarctic Peninsula was formed by geologic uplift and the transformation of sea bed sediments into metamorphic rocks . West Antarctica was formed by the merging of several continental plates , which created
6930-449: Is caused by the emission of chlorofluorocarbons and halons into the atmosphere, which causes ozone to break down into other gases. The extreme cold conditions of Antarctica allow polar stratospheric clouds to form. The clouds act as catalysts for chemical reactions, which eventually lead to the destruction of ozone. The 1987 Montreal Protocol has restricted the emissions of ozone-depleting substances. The ozone hole above Antarctica
7140-640: Is covered by the Antarctic ice sheet , with an average thickness of 1.9 km (1.2 mi). Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation . It is mainly a polar desert , with annual precipitation of over 200 mm (8 in) along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost 60 metres (200 ft). Antarctica holds
7350-655: Is divided into West Antarctica and East Antarctica by the Transantarctic Mountains , which stretch from Victoria Land to the Ross Sea . The vast majority of Antarctica is covered by the Antarctic ice sheet , which averages 1.9 km (1.2 mi) in thickness. The ice sheet extends to all but a few oases , which, with the exception of the McMurdo Dry Valleys, are located in coastal areas. Several Antarctic ice streams flow to one of
7560-470: Is evidence of a large number of volcanoes under the ice, which could pose a risk to the ice sheet if activity levels were to rise. The ice dome known as Dome Argus in East Antarctica is the highest Antarctic ice feature, at 4,091 metres (13,422 ft). It is one of the world's coldest and driest places—temperatures there may reach as low as −90 °C (−130 °F), and the annual precipitation
7770-408: Is expected to add about 11 cm (5 in) to global sea level rise . Marine ice sheet instability may cause West Antarctica to contribute tens of centimeters more if it is triggered before 2100. With higher warming, instability would be much more likely, and could double global, 21st-century sea-level rise. The fresh, 1100-1500 billion tons (GT) per year of meltwater from the ice dilutes
7980-569: Is one of the largest ships in the Navy. As of 2018, the newly commissioned HMS Magpie also undertakes survey duties at sea. The Royal Fleet Auxiliary plans to introduce two new Multi-Role Ocean Surveillance Ships , in part to protect undersea cables and gas pipelines and partly to compensate for the withdrawal of all ocean-going survey vessels from Royal Navy service. The first of these vessels, RFA Proteus , entered service in October 2023. The Royal Fleet Auxiliary (RFA) provides support to
8190-582: Is predicted to slowly disappear; by the 2060s, levels of ozone are expected to have returned to values last recorded in the 1980s. The ozone depletion can cause a cooling of around 6 °C (11 °F) in the stratosphere . The cooling strengthens the polar vortex and so prevents the outflow of the cold air near the South Pole, which in turn cools the continental mass of the East Antarctic ice sheet. The peripheral areas of Antarctica, especially
8400-574: Is primarily designed for anti-aircraft and anti-missile warfare and the Royal Navy describe the destroyer's mission as "to shield the Fleet from air attack". They are equipped with the PAAMS (also known as Sea Viper) integrated anti-aircraft warfare system which incorporates the sophisticated SAMPSON and S1850M long range radars and the Aster 15 and 30 missiles. Sixteen Type 23 frigates were delivered to
8610-759: Is the submarine based element of the Royal Navy. It is sometimes referred to as the " Silent Service ", as the submarines are generally required to operate undetected. Founded in 1901, the service made history in 1982 when, during the Falklands War, HMS Conqueror became the first nuclear-powered submarine to sink a surface ship, ARA General Belgrano . Today, all of the Royal Navy's submarines are nuclear-powered . The Royal Navy operates four Vanguard -class ballistic missile submarines displacing nearly 16,000 tonnes and equipped with Trident II missiles (armed with nuclear weapons ) and heavyweight Spearfish torpedoes , to carry out Operation Relentless,
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8820-766: Is the basic training facility for newly enlisted ratings. Britannia Royal Naval College in Dartmouth, Devon is the initial officer training establishment for the Royal Navy. Personnel are divided into a warfare branch , which includes Warfare Officers (previously named seamen officers) and Naval Aviators , as well other branches including the Royal Naval Engineers , Royal Navy Medical Branch , and Logistics Officers (previously named Supply Officers ). Present-day officers and ratings have several different uniforms ; some are designed to be worn aboard ship, others ashore or in ceremonial duties. Women began to join
9030-441: Is the largest subglacial lake globally and one of the largest lakes in the world. It was once believed that the lake had been sealed off for millions of years, but scientists now estimate its water is replaced by the slow melting and freezing of ice caps every 13,000 years. During the summer, the ice at the edges of the lakes can melt, and liquid moats temporarily form. Antarctica has both saline and freshwater lakes. Antarctica
9240-468: Is the traditional workhorse of the Navy. As of May 2024 there are six Type 45 destroyers and 9 Type 23 frigates in commission. Among their primary roles is to provide escort for the larger capital ships—protecting them from air, surface and subsurface threats. Other duties include undertaking the Royal Navy's standing deployments across the globe, which often consists of: counter-narcotics, anti-piracy missions and providing humanitarian aid. The Type 45
9450-468: Is to conduct amphibious warfare, they have also been deployed for humanitarian aid missions. Both vessels were in reserve as of 2024 and in November 2024, the newly elected Labour government indicated that they would in fact be retired from service completely by March 2025. While second-line amphibious capabilities remained within the Royal Fleet Auxiliary, the future of the navy's amphibious capability
9660-504: Is transferred through the Arctic sea ice and moderates temperatures in the Arctic region. East Antarctica is colder than its western counterpart because of its higher elevation. Weather fronts rarely penetrate far into the continent, leaving the centre cold and dry, with moderate wind speeds. Heavy snowfalls are common on the coastal portion of Antarctica, where snowfalls of up to 1.22 m (48 in) in 48 hours have been recorded. At
9870-582: The American War of Independence . The United States was allied to France , and the Netherlands and Spain were also at war with Britain. In the Battle of the Chesapeake , the British fleet failed to lift the French blockade, resulting in the surrender of an entire British army at Yorktown . The French Revolutionary and Napoleonic Wars (1793–1801, 1803–1814 & 1815) saw the Royal Navy reach
10080-476: The Antarctic Circle (one of the five major circles of latitude that mark maps of the world), Antarctica is surrounded by the Southern Ocean . Rivers exist in Antarctica; the longest is the Onyx . Antarctica covers more than 14.2 million km (5,500,000 sq mi), almost double the area of Australia, making it the fifth-largest continent, and comparable to the surface area of Pluto . Its coastline
10290-709: The Australasian Antarctic Expedition under Douglas Mawson was to leave in 1911, but would be working in a different sector of the continent; and Roald Amundsen , a potential rival from Norway, had also announced plans for an Arctic voyage. 65 men (including replacements) formed the shore and ship's parties of the Terra Nova Expedition. They were chosen from 8,000 applicants, and included seven Discovery veterans together with five who had been with Shackleton on his 1907–1909 expedition. Lieutenant Edward Evans , who had been
10500-647: The Battle of Britain in order to neutralise the Home Fleet , but faced stiff resistance from the Royal Air Force . The Luftwaffe bombing offensive during the Kanalkampf phase of the battle targeted naval convoys and bases in order to lure large concentrations of RAF fighters into attrition warfare . At Taranto , Admiral Cunningham commanded a fleet that launched the first all-aircraft naval attack in history. The Royal Navy suffered heavy losses in
10710-662: The Beardmore Glacier by Frank Wild on the Nimrod Expedition in 1907, and low-grade coal is known to exist across many parts of the Transantarctic Mountains. The Prince Charles Mountains contain deposits of iron ore . There are oil and natural gas fields in the Ross Sea. Antarctica is the coldest, windiest, and driest of Earth's continents. Near the coast, the temperature can exceed 10 °C in summer and fall to below −40 °C in winter. Over
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#173276536901410920-641: The Cretaceous period (146–66 Ma), though southern beech trees ( Nothofagus ) became prominent towards the end of the Cretaceous. Ammonites were common in the seas around Antarctica, and dinosaurs were also present, though only a few Antarctic dinosaur genera ( Cryolophosaurus and Glacialisaurus , from the Early Jurassic Hanson Formation of the Transantarctic Mountains, and Antarctopelta , Trinisaura , Morrosaurus and Imperobator from Late Cretaceous of
11130-683: The Early Triassic . The Antarctic Peninsula began to form during the Jurassic period ( 206 to 146 million years ago ). Africa separated from Antarctica in the Jurassic around 160 Ma, followed by the Indian subcontinent in the early Cretaceous (about 125 Ma). Ginkgo trees, conifers, Bennettitales , horsetails , ferns and cycads were plentiful during the time. In West Antarctica, coniferous forests dominated throughout
11340-841: The Great Ice Barrier . In 1909, Scott received news that Ernest Shackleton 's Nimrod expedition had narrowly failed to reach the Pole. Starting from a base close to Scott's Discovery anchorage in McMurdo Sound , Shackleton had crossed the Great Ice Barrier, discovered the Beardmore Glacier route to the Polar Plateau , and had struck out for the Pole. He had been forced to turn for home at 88° 23' S, less than 100 geographical miles (112 miles (180 km)) from his objective. Scott had claimed
11550-534: The Invergordon Mutiny took place in the Atlantic Fleet over the National Government 's proposed 25% pay cut, which was eventually reduced to 10%. International tensions increased in the mid-1930s and the re-armament of the Royal Navy was well under way by 1938. In addition to new construction, several existing old battleships , battlecruisers and heavy cruisers were reconstructed, and anti-aircraft weaponry reinforced, while new technologies, such as ASDIC , Huff-Duff and hydrophones , were developed. At
11760-533: The Kingdom of England had possessed less-organised naval forces for centuries prior to this. The Royal Scots Navy (or Old Scots Navy) had its origins in the Middle Ages until its merger with the English Royal Navy per the Acts of Union 1707 . During much of the medieval period, fleets or "king's ships" were often established or gathered for specific campaigns or actions, and these would disperse afterwards. These were generally merchant ships enlisted into service. Unlike some European states, England did not maintain
11970-408: The Middle East , especially Iraq . The Royal Navy played an historic role in several great global explorations of science and discovery. Beginning in the 18th century many great voyages were commissioned often in co-operation with the Royal Society , such as the Northwest Passage expedition of 1741 . James Cook led three great voyages, with goals such as discovering Terra Australis , observing
12180-407: The Ministry of Defence published figures showing that the Royal Navy and Royal Marines had 29,090 full-time trained personnel compared with a target of 30,600. In 2023, it was reported that the Royal Navy was experiencing significant recruiting challenges with a net drop of some 1,600 personnel (4 percent of the force) from mid-2022 to mid-2023. This was posing a significant problem in the ability of
12390-439: The North America and West Indies Station . After the First World War, this formation assumed responsibility for the eastern Pacific Ocean and the western South Atlantic and was known as the America and West Indies Station until 1956. In 1921, due to the ambitions of Imperial Japan and the threat of the Imperial Japanese Navy , it was decided to construct the Singapore Naval Base . During this period, naval warfare underwent
12600-462: The Northern Hemisphere , an eventual decline of fisheries in the Southern Ocean and a potential collapse of certain marine ecosystems . While many Antarctic species remain undiscovered, there are documented increases in Antarctic flora , and large fauna such as penguins are already having difficulty retaining suitable habitat. On ice-free land, permafrost thaws release greenhouse gases and formerly frozen pollution. Scientists have studied
12810-432: The Royal Indian Marine , and Lawrence Oates ("Titus"), an Army captain from the 6th (Inniskilling) Dragoons . Oates, independently wealthy, volunteered £1,000 (equivalent to about £129,000 in 2023) and his services to the expedition. The Admiralty also provided a largely naval lower deck, including the Antarctic veterans Edgar Evans (no relation to Edward Evans), Tom Crean and William Lashly . Other seamen in
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#173276536901413020-448: The Transit of Venus and searching for the elusive North-West Passage , these voyages are considered to have contributed to world knowledge and science. In the late 18th century, during a four year voyage Captain George Vancouver made detailed maps of the western coastline of North America . In the 19th century, Charles Darwin made further contributions to science during the second voyage of HMS Beagle . The Ross expedition to
13230-537: The Type 26 Frigate , with the incremental retirement of the remaining Type 23s commencing in 2021. The Strategic Defence and Security Review 2015 reduced the procurement of Type 26 to eight with five Type 31e frigates also to be procured. There are two classes of MCMVs in the Royal Navy: one Sandown -class minehunter and six Hunt-class mine countermeasures vessels . All the Sandown-class vessels are to be withdrawn from service by 2025 and are being replaced by autonomous systems that are planned to operate from
13440-438: The War of the Spanish Succession (1702–1714) granted Britain Gibraltar and Menorca , providing the Navy with Mediterranean bases. The expansion of the Royal Navy would encourage the British colonisation of the Americas , with British (North) America becoming a vital source of timber for the Royal Navy. There was a defeat during the frustrated siege of Cartagena de Indias in 1741. A new French attempt to invade Britain
13650-420: The crust-like lichen Buellia frigida , has been used as a model organism in astrobiology research. The same features can be observed in algae and cyanobacteria , suggesting that they are adaptations to the conditions prevailing in Antarctica. This has led to speculation that life on Mars might have been similar to Antarctic fungi, such as Cryomyces antarcticus and Cryomyces minteri . Some of
13860-412: The high church , and expanded it to become the most powerful in the world. The fleet was quickly tested in the First Anglo-Dutch War (1652–1654) and the Anglo-Spanish War (1654–1660) , which saw the British conquest of Jamaica and successful attacks on Spanish treasure fleets . The 1660 Restoration saw Charles II rename the Royal Navy again, and started use of the prefix HMS . The Navy remained
14070-459: The increasing cost of weapons systems . In 1981, Defence Secretary John Nott had advocated and initiated a series of cutbacks to the Navy . The Falklands War however proved a need for the Royal Navy to regain an expeditionary and littoral capability which, with its resources and structure at the time, would prove difficult. At the beginning of the 1980s, the Royal Navy was a force focused on blue-water anti-submarine warfare . Its purpose
14280-414: The ozone layer in the atmosphere above Antarctica since the 1970s. In 1985, British scientists, working on data they had gathered at Halley Research Station on the Brunt Ice Shelf , discovered a large area of low ozone concentration over Antarctica. The 'ozone hole' covers almost the whole continent and was at its largest in September 2006; the longest-lasting event occurred in 2020. The depletion
14490-523: The 1911 winter in their hut. Their exploration plans for the summer of 1911–1912 could not be fully carried out, partly because of the condition of the sea ice and also because they were unable to discover a route into the interior. Terra Nova returned from New Zealand on 4 January 1912, and transferred the party to the vicinity of Evans Cove , a location approximately 250 miles (400 km) south of Cape Adare and 200 miles (320 km) northwest of Cape Evans. They were to be picked up on 18 February after
14700-402: The Antarctic Circle on 17 January 1773, in December 1773, and again in January 1774. Cook came within about 120 km (75 mi) of the Antarctic coast before retreating in the face of field ice in January 1773. In 1775, he called the existence of a polar continent "probable", and in another copy of his journal he wrote: "[I] firmly believe it and it's more than probable that we have seen
14910-526: The Antarctic Peninsula) have been described. During the early Paleogene , Antarctica remained connected to South America as well as to southeastern Australia. Fauna from the La Meseta Formation in the Antarctic Peninsula, dating to the Eocene , is very similar to equivalent South American faunas; with marsupials , xenarthrans , litoptern , and astrapotherian ungulates , as well as gondwanatheres and possibly meridiolestidans . Marsupials are thought to have dispersed into Australia via Antarctica by
15120-494: The Antarctic Peninsula, are then subjected to higher temperatures, which accelerate the melting of the ice. Models suggest that ozone depletion and the enhanced polar vortex effect may also account for the period of increasing sea ice extent, lasting from when observation started in the late 1970s until 2014. Since then, the coverage of Antarctic sea ice has decreased rapidly. Most species in Antarctica seem to be
15330-529: The Antarctic Peninsula: Deschampsia antarctica (Antarctic hair grass), Colobanthus quitensis (Antarctic pearlwort) and the non-native Poa annua (annual bluegrass). Of the 700 species of algae in Antarctica, around half are marine phytoplankton . Multicoloured snow algae are especially abundant in the coastal regions during the summer. Even sea ice can harbour unique ecological communities, as it expels all salt from
15540-534: The Antarctic made several important discoveries in biology and zoology . Several of the Royal Navy's voyages ended in disaster such as those of Franklin and Scott . Between 1872 and 1876 HMS Challenger undertook the first global marine research expedition, the Challenger expedition . During World War I , the Royal Navy's strength was mostly deployed at home in the Grand Fleet , confronting
15750-730: The Atlantic Ocean and Mediterranean Sea. Control of military forces in Nova Scotia passed to the new Government of Canada after the 1867 Confederation of Canada and control of the naval dockyard in Halifax, Nova Scotia was transferred to the Government of Canada in 1905, five years prior to the establishment of the Royal Canadian Navy . Prior to the 1920s, it was presumed that the only navies that could challenge
15960-851: The Atlantic, and from its base in Bermuda it blockaded the Atlantic seaboard of the United States throughout the war and carried out (with Royal Marines, Colonial Marines , British Army , and Board of Ordnance military corps units) various amphibious operations, most notably the Chesapeake campaign . On the Great Lakes , however, the United States Navy established an advantage. In 1860, Albert, Prince Consort , wrote to
16170-407: The Barrier, enabling the men to preserve their strength for the later Glacier and Plateau stages. In practice, the motor sledges proved only briefly useful, and the ponies' performance was affected by their age and poor condition. As to dogs, while Scott's experiences on Discovery had made him dubious of their reliability, his writings show that he recognised their effectiveness in the right hands. As
16380-833: The British Army and the Board of Ordnance military corps were cutback, weakening garrisons around the Empire, the Militia became a paper tiger, and the Volunteer Force and Fencible units disbanded, though the Yeomanry was maintained as a back-up to the police). Britain relied, throughout the 19th century and the first half of the 20th century, on imperial fortress colonies (originally Bermuda , Gibraltar, Halifax (Nova Scotia) , and Malta ). These areas permitted Britain to control
16590-761: The British advantage in ship numbers. In 1889, Parliament passed the Naval Defence Act , which formally adopted the 'two-power standard', which stipulated that the Royal Navy should maintain a number of battleships at least equal to the combined strength of the next two largest navies. The end of the 19th century saw structural changes and older vessels were scrapped or placed into reserve, making funds and manpower available for newer ships. The launch of HMS Dreadnought in 1906 rendered all existing battleships obsolete. The transition at this time from coal to fuel-oil for boiler firing would encourage Britain to expand their foothold in former Ottoman territories in
16800-674: The Cambrian Period. It is built on a craton of rock, which is the basis of the Precambrian Shield . On top of the base are coal and sandstones, limestones, and shales that were laid down during the Devonian and Jurassic periods to form the Transantarctic Mountains. In coastal areas such as the Shackleton Range and Victoria Land, some faulting has occurred. Coal was first recorded in Antarctica near
17010-710: The English Navy of the early 16th century; the oldest of the UK's armed services , it is consequently known as the Senior Service . From the 19th century until the Second World War , it was the world's most powerful navy. The Royal Navy played a key part in establishing and defending the British Empire , and four Imperial fortress colonies and a string of imperial bases and coaling stations secured
17220-616: The Foreign Secretary John Russell, 1st Earl Russell with his concern about "a perfect disgrace to our country, and particularly to the Admiralty ". The stated shipbuilding policy of the British monarchy was to take advantage of technological change and so be able to deploy a new weapons system that could defend British interests before other national and imperial resources are reasonably mobilized. Nevertheless, British taxpayers scrutinized progress in modernizing
17430-492: The French fleet in the Battle of Sluys in 1340. England's naval forces could not prevent frequent raids on the south-coast ports by the French and their allies. Such raids halted only with the occupation of northern France by Henry V . A Scottish fleet existed by the reign of William the Lion . In the early 13th century there was a resurgence of Viking naval power in the region. The Vikings clashed with Scotland over control of
17640-610: The German High Seas Fleet across the North Sea. Several inconclusive clashes took place between them, chiefly the Battle of Jutland in 1916. The British fighting advantage proved insurmountable, leading the High Seas Fleet to abandon any attempt to challenge British dominance. The Royal Navy under John Jellicoe also tried to avoid combat and remained in port at Scapa Flow for much of the war. This
17850-586: The King Edward VII Land shore, Campbell exercised his option to sail to Victoria Land. On its return westward along the Barrier edge, Terra Nova encountered Amundsen's expedition camped in the Bay of Whales , an inlet in the Barrier. Amundsen was courteous and hospitable, willing for Campbell to camp nearby and offering him help with his dogs. Campbell politely declined, and returned with his party to Cape Evans to report this development. Scott received
18060-590: The Koettlitz Glacier. After further work there, they started homewards on 2 March, taking a southerly route to Hut Point, where they arrived on 14 March. This was a continuation of the work carried out in the earlier journey, this time concentrating on Granite Harbour region approximately 50 miles (80 km) north of Butter Point. Taylor's companions this time were Debenham, Gran and Forde. The main journey began on 14 November and involved difficult travel over sea ice to Granite Harbour, which
18270-474: The McMurdo Sound area as his own "field of work", and Shackleton's use of the area as a base was in breach of an undertaking he gave Scott. This soured relations between the two explorers, and increased Scott's determination to surpass Shackleton's achievements. As he made his preparations for a further expedition, Scott was aware of other impending polar ventures. A Japanese expedition was being planned;
18480-798: The Naval Service to the Admiralty Board , chaired by the Secretary of State for Defence . The Royal Navy operates from three bases in Britain where commissioned ships and submarines are based: Portsmouth , Clyde and Devonport , the last being the largest operational naval base in Western Europe, as well as two naval air stations, RNAS Yeovilton and RNAS Culdrose where maritime aircraft are based. The Royal Navy stated its six major roles in umbrella terms in 2017 as. The Royal Navy protects British interests at home and abroad, executing
18690-609: The Pacific and had begun building large, modern fleets which went to war with each other in 1904. Britain's reliance on Malta, via the Suez Canal, as the nearest Imperial fortress was improved, relying on amity and common interests that developed between Britain and the United States during and after World War I, by the completion of the Panama Canal in 1914, allowing the cruisers based in Bermuda to more easily and rapidly reach
18900-689: The Queen's ships in highly profitable raids against Spanish commerce and colonies. The Royal Navy was then used in 1588 to repulse the Spanish Armada , but the English Armada was lost the next year. In 1603, the Union of the Crowns created a personal union between England and Scotland. While the two remained distinct sovereign states for a further century, the two navies increasingly fought as
19110-531: The Royal Navy at sea in several capacities. For fleet replenishment, it deploys one Fleet Solid Support Ship and six fleet tankers (three of which are maintained in reserve). The RFA also has one aviation training and casualty reception vessel, which also operates as a Littoral Strike Ship . Three amphibious transport docks are also incorporated within its fleet. These are known as the Bay-class landing ships, of which four were introduced in 2006–2007, but one
19320-626: The Royal Navy belonged to nations on the Atlantic Ocean or its connected seas, despite the growth of the Imperial Russian and United States Pacific fleets during the latter half of the 19th Century. Britain relied on Malta, in the Mediterranean Sea, to project power to the Indian Ocean and western Pacific Ocean via the Suez Canal after its completion in 1869. It relied on friendship and common interests between Britain and
19530-585: The Royal Navy in 1917 with the formation of the Women's Royal Naval Service (WRNS), which was disbanded after the end of the First World War in 1919. It was revived in 1939, and the WRNS continued until disbandment in 1993, as a result of the decision to fully integrate women into the structures of the Royal Navy. Women now serve in all sections of the Royal Navy including the Royal Marines . In August 2019,
19740-543: The Royal Navy so as to ensure, that taypayers' money is not wasted. Between 1815 and 1914, the Royal Navy saw little serious action, owing to the absence of any opponent strong enough to challenge its dominance, though it did not suffer the drastic cutbacks the various military forces underwent in the period of economic austerity that followed the end of the Napoleonic Wars and the American War of 1812 (when
19950-583: The Royal Navy's ability to assert naval superiority. Following World War I , it was significantly reduced in size. During the Cold War , the Royal Navy transformed into a primarily anti-submarine force , hunting for Soviet submarines and mostly active in the GIUK gap . Following the collapse of the Soviet Union , its focus has returned to expeditionary operations around the world and it remains one of
20160-684: The Royal Navy, plus 13 ships of the Royal Fleet Auxiliary (RFA). There are also four Point-class sealift ships from the Merchant Navy available to the RFA under a private finance initiative , while the civilian Marine Services operate auxiliary vessels which further support the Royal Navy in various capacities. The RFA replenishes Royal Navy warships at sea, and augments the Royal Navy's amphibious warfare capabilities through its three Bay-class landing ship vessels. It also works as
20370-540: The Royal Navy, with the final vessel, HMS St Albans , commissioned in June 2002. However, the 2004 Delivering Security in a Changing World review announced that three frigates would be paid off as part of a cost-cutting exercise, and these were subsequently sold to the Chilean Navy . The 2010 Strategic Defence and Security Review announced that the remaining 13 Type 23 frigates would eventually be replaced by
20580-632: The Royal Navy. In December 2019, the modified Batch 1 River-class vessel, HMS Clyde , was decommissioned, with the Batch 2 HMS Forth taking over duties as the Falkland Islands patrol ship. HMS Protector is a dedicated Antarctica patrol ship that fulfils the nation's mandate to provide support to the British Antarctic Survey (BAS). HMS Scott is an ocean survey vessel and at 13,500 tonnes
20790-852: The STOVL variant of the F-35 Lightning II . Queen Elizabeth began sea trials in June 2017, was commissioned later that year, and entered service in 2020, while the second, HMS Prince of Wales , began sea trials on 22 September 2019, was commissioned in December 2019 and was declared operational as of October 2021. The aircraft carriers form a central part of the UK Carrier Strike Group alongside escorts and support ships. Amphibious warfare ships in current service include two landing platform docks ( HMS Albion and HMS Bulwark ). While their primary role
21000-587: The South Pole the romanised Greek name polus antarcticus , from which derived the Old French pole antartike (modern pôle antarctique ) attested in 1270, and from there the Middle English pol antartik , found first in a treatise written by the English author Geoffrey Chaucer . Belief by Europeans in the existence of a Terra Australis —a vast continent in the far south of
21210-461: The Squadron, Terra Nova became exempt from Board of Trade regulations which might otherwise have deemed her unfit to sail. Scott defined the objects of the expedition in his initial public appeal: "The main objective of this expedition is to reach the South Pole, and to secure for the British Empire the honour of this achievement." There were other objectives, both scientific and geographical;
21420-676: The United States (which controlled transit through the Panama Canal , completed in 1914) during and after the First World War, and on Bermuda, to project power the length of the western Atlantic, including the Caribbean Sea and Gulf of Mexico. The area controlled from Bermuda (and Halifax until 1905) had been part of the North America Station, until the 1820s, which then absorbed the Jamaica Station to become
21630-657: The West Antarctic, the ocean has warmed by 1 °C (1.8 °F) since 1955. The warming of the Southern Ocean around Antarctica has caused the weakening or collapse of ice shelves , which float just offshore of glaciers and stabilize them. Many coastal glaciers have been losing mass and retreating, causing net-annual ice loss across Antarctica, although the East Antarctic ice sheet continues to gain ice inland. By 2100, net ice loss from Antarctica
21840-634: The argument for extraterrestrial life in cold, methane -rich environments. The first international agreement to protect Antarctica's biodiversity was adopted in 1964. The overfishing of krill (an animal that plays a large role in the Antarctic ecosystem) led officials to enact regulations on fishing. The Convention for the Conservation of Antarctic Marine Living Resources , an international treaty that came into force in 1980, regulates fisheries, aiming to preserve ecological relationships. Despite these regulations, illegal fishing —particularly of
22050-574: The beginning of the war without the loss of a single life. The Royal Navy nevertheless remained active in other theatres, most notably in the Mediterranean Sea , where they waged the Dardanelles and Gallipoli campaigns in 1914 and 1915. British cruisers hunted down German commerce raiders across the world's oceans in 1914 and 1915, including the battles of Coronel , Falklands Islands , Cocos , and Rufiji Delta , among others. At
22260-416: The biodiversity in Antarctica is still at risk from human activities. Specially protected areas cover less than 2% of the area and provide better protection for animals with popular appeal than for less visible animals. There are more terrestrial protected areas than marine protected areas . Ecosystems are impacted by local and global threats, notably pollution , the invasion of non-native species , and
22470-684: The class serve in U.K. waters in a sovereignty and fisheries protection role while the five Batch 2 ships are forward-deployed on a long-term basis to Gibraltar, the Caribbean, the Falkland Islands and the Indo-Pacific region. The vessel MV Grampian Frontier is leased from Scottish-based North Star Shipping for patrol duties around the British Indian Ocean Territory . However, she is not in commission with
22680-584: The climate cooled, though flora remained. After deglaciation during the latter half of the Early Permian , the land became dominated by glossopterids (an extinct group of seed plants with no close living relatives), most prominently Glossopteris , a tree interpreted as growing in waterlogged soils, which formed extensive coal deposits. Other plants found in Antarctica during the Permian include Cordaitales , sphenopsids , ferns, and lycophytes . At
22890-527: The colonial authorities in Sydney officially renamed the continent of New Holland to Australia, leaving the term "Terra Australis" unavailable as a reference to Antarctica. Over the following decades, geographers used phrases such as "the Antarctic Continent". They searched for a more poetic replacement, suggesting names such as Ultima and Antipodea . Antarctica was adopted in the 1890s, with
23100-416: The completion of further geological work, but due to heavy pack ice, the ship was unable to reach them. The group, with meagre rations which they had to supplement by fish and seal meat, were forced to spend the winter months of 1912 in a snow cave which they excavated on Inexpressible Island . Here they suffered severe privations— frostbite , dysentery and hunger, with extreme winds and low temperatures, and
23310-524: The composition of the polar party: five men (Scott, Wilson, Oates, Bowers and Edgar Evans) would go forward while Lieutenant Evans, Lashly and Crean would return to Cape Evans. The decision to take five men forward involved recalculations of weights and rations, since everything had been based on four-men teams. The polar group continued towards the Pole, passing Shackleton's Farthest South (88° 23' S) on 9 January. Seven days later, about 15 miles (25 km) from their goal, Amundsen's black flag
23520-423: The continent as a World Park . The Southern Ocean Whale Sanctuary was established in 1994 by the International Whaling Commission . It covers 50 million km (19 million sq mi) and completely surrounds the Antarctic continent. All commercial whaling is banned in the zone, though Japan has continued to hunt whales in the area, ostensibly for research purposes. Despite these protections,
23730-599: The continent's edge, strong katabatic winds off of the polar plateau often blow at storm force . During the summer, more solar radiation reaches the surface at the South Pole than at the equator because of the 24 hours of sunlight received there each day. Climate change caused by greenhouse gas emissions from human activities occurs everywhere on Earth, and while Antarctica is less vulnerable to it than any other continent, climate change in Antarctica has been observed. Since 1959, there has been an average temperature increase of >0.05 °C/decade since 1957 across
23940-496: The continent, although it had been uneven. West Antarctica warmed by over 0.1 °C/decade from the 1950s to the 2000s, and the exposed Antarctic Peninsula has warmed by 3 °C (5.4 °F) since the mid-20th century. The colder, stabler East Antarctica had been experiencing cooling until the 2000s. Around Antarctica, the Southern Ocean has absorbed more oceanic heat than any other ocean, and has seen strong warming at depths below 2,000 m (6,600 ft). Around
24150-402: The creation of small yet permanent polar ice caps. As CO 2 levels declined further the ice began to spread rapidly, replacing the forests that until then had covered Antarctica. Tundra ecosystems continued to exist on Antarctica until around 14-10 million years ago, when further cooling lead to their extermination. The geology of Antarctica, largely obscured by the continental ice sheet,
24360-499: The cross of St Andrew was replaced with the Union Jack. On English ships, the red, white, or blue ensigns had the St George's Cross of England removed from the canton, and the combined crosses of the Union flag put in its place. Throughout the 18th and 19th centuries, the Royal Navy was the largest maritime force in the world, maintaining superiority in financing, tactics, training, organisation, social cohesion, hygiene, logistical support and warship design. The peace settlement following
24570-520: The culpability of certain expedition members, remains controversial. After RRS Discovery 's return from the Antarctic in 1904, Captain Robert Falcon Scott eventually resumed his naval career but continued to nurse ambitions of returning south, with the conquest of the South Pole as his specific target. The Discovery Expedition had made a significant contribution to Antarctic scientific and geographical knowledge, but in terms of penetration southward had reached only 82° 17' and had not traversed
24780-549: The descendants of species that lived there millions of years ago. As such, they must have survived multiple glacial cycles . The species survived the periods of extremely cold climate in isolated warmer areas , such as those with geothermal heat or areas that remained ice-free throughout the colder climate. Invertebrate life of Antarctica includes species of microscopic mites such as Alaskozetes antarcticus , lice , nematodes , tardigrades , rotifers , krill and springtails . The few terrestrial invertebrates are limited to
24990-408: The descent to the Barrier. On 7 February, they began their descent and had serious difficulty locating a depot. In a brief spell of good weather, Scott ordered a half-day's rest, allowing Wilson to "geologise"; 30 pounds (14 kg) of fossil-bearing samples were added to the sledges. These plant fossils were later used to support the theory of continental drift . Evans's health was deteriorating;
25200-447: The discomfort of a blubber stove in confined quarters. On 17 April 1912 a party under Atkinson, in command at Cape Evans during the absence of the polar party, went to relieve Campbell's party but were beaten back by the weather. The Northern Party survived the winter in their icy chamber, and set out for the base camp on 30 September 1912. Despite their physical weakness, the whole party managed to reach Cape Evans on 7 November , after
25410-399: The dog teams set off again from the base camp to replenish depots and meet the polar party between latitude 82 and 82.30 on 1 March to assist the party home. The motor party, consisting of Lieutenant Evans, Day, Lashly, and Hooper, started from Cape Evans on 24 October, with two motor sledges, their objective being to haul loads to latitude 80° 30' S and wait there for
25620-542: The dog teams: "We very nearly came through, and it's a pity to have missed it, but lately I have felt that we have overshot our mark. No-one is to blame and I hope no attempt will be made to suggest that we had lacked support." On the same day, Oates, who "now with hands as well as feet pretty well useless", voluntarily left the tent and walked to his death. Scott wrote that Oates' last words were, "I am just going outside and may be some time". Antarctica Antarctica ( / æ n ˈ t ɑːr k t ɪ k ə / )
25830-416: The dogs required regular attention. Scott spent much time calculating sledging rations and weights for the forthcoming polar march. The routine included regular lectures on a wide range of subjects: Ponting on Japan, Wilson on sketching, Oates on horse management and geologist Debenham on volcanoes. To ensure that physical fitness was maintained there were frequent games of football in the half-light outside
26040-453: The dogs, after risking his own life to rescue a dog-team that had fallen into a crevasse. When the slower pony party arrived, one of the animals was in very poor condition and died shortly afterwards. Later, as the surviving ponies were crossing the sea ice near Hut Point, the ice broke up. Despite a determined rescue attempt, three more ponies died. Of the eight ponies that had begun the depot-laying journey, only two returned home. On 23 April,
26250-432: The early Eocene. Around 53 Ma, Australia- New Guinea separated from Antarctica, opening the Tasmanian Passage . The Drake Passage opened between Antarctica and South America around 30 Ma, resulting in the creation of the Antarctic Circumpolar Current that completely isolated the continent. Models of Antarctic geography suggest that this current, as well as a feedback loop caused by lowering CO 2 levels, caused
26460-509: The eastern Pacific Ocean (after the war, the Royal Navy's Bermuda-based North America and West Indies Station was consequently re-designated the America and West Indies station , including a South American division. The rising power and increasing belligerence of the Japanese Empire after World War I, however, resulted in the construction of the Singapore Naval Base , which was completed in 1938, less than four years before hostilities with Japan did commence during World War II . In 1932,
26670-458: The eastern point of the island, before proceeding to McMurdo Sound to its west, where both Discovery and Nimrod had previously landed. After Scott had considered various possible wintering spots, he chose a cape remembered from the Discovery days as the "Skuary", about 15 miles (24 km) north of Scott's 1902 base at Hut Point . Scott hoped that this location, which he renamed Cape Evans after his second-in-command, would be free of ice in
26880-414: The elevated inland, it can rise to about −30 °C in summer but fall below −80 °C in winter. The lowest natural air temperature ever recorded on Earth was −89.2 °C (−128.6 °F) at the Russian Vostok Station in Antarctica on 21 July 1983. A lower air temperature of −94.7 °C (−138.5 °F) was recorded in 2010 by satellite—however, it may have been influenced by ground temperatures and
27090-460: The end of World War I, the Royal Navy remained by far the world's most powerful navy, larger than the U.S. Navy and French Navy combined, and over twice as large as the Imperial Japanese Navy and Royal Italian Navy combined. Its former primary competitor, the Imperial German Navy, was destroyed at the end of the war . In the inter-war period , the Royal Navy was stripped of much of its power. The Washington and London Naval Treaties imposed
27300-553: The end of that period. During the colder Neogene (17–2.5 Ma), a tundra ecosystem replaced the rainforests. The climate of present-day Antarctica does not allow extensive vegetation to form. A combination of freezing temperatures, poor soil quality , and a lack of moisture and sunlight inhibit plant growth, causing low species diversity and limited distribution. The flora largely consists of bryophytes (25 species of liverworts and 100 species of mosses ). There are three species of flowering plants , all of which are found in
27510-415: The end of the Permian, the climate became drier and hotter over much of Gondwana, and the glossopterid forest ecosystems collapsed, as part of the End-Permian mass extinction . There is no evidence of any tetrapods having lived in Antarctica during the Paleozoic. The continued warming dried out much of Gondwana. During the Triassic, Antarctica was dominated by seed ferns (pteridosperms) belonging to
27720-410: The expedition developed, he became increasingly impressed with their capabilities. Unlike the Discovery Expedition, where fundraising was handled jointly by the Royal Society and the Royal Geographical Society (RGS), the Terra Nova Expedition was organised as a private venture without significant institutional support. Scott estimated the total cost at £40,000, half of which was eventually met by
27930-692: The first days of December the ship was struck by a heavy storm; at one point, with the ship taking heavy seas and the pumps having failed, the crew had to bail her out with buckets. The storm resulted in the loss of two ponies, a dog, 10 long tons (10,000 kg) of coal and 65 imperial gallons (300 L) of petrol. On 10 December, Terra Nova met the southern pack ice and was halted, remaining for twenty days before breaking clear and continuing southward. The delay, which Scott attributed to "sheer bad luck", had consumed 6.1 long tons (6,200 kg) of coal. Arriving off Ross Island on 4 January 1911, Terra Nova scouted for possible landing sites around Cape Crozier at
28140-454: The first to reach the magnetic South Pole in 1909, and the geographic South Pole was first reached in 1911 by Norwegian explorer Roald Amundsen . Antarctica is governed by about 30 countries , all of which are parties of the 1959 Antarctic Treaty System . According to the terms of the treaty, military activity, mining, nuclear explosions , and nuclear waste disposal are all prohibited in Antarctica. Tourism , fishing and research are
28350-411: The first to reach the geographic South Pole . He and four companions attained the pole on 17 January 1912, where they found that a Norwegian team led by Roald Amundsen had preceded them by 34 days. Scott's party of five died on the return journey from the pole; some of their bodies, journals, and photographs were found by a search party eight months later. The expedition, named after its supply ship ,
28560-402: The first two years of the war. Over 3,000 people were lost when the converted troopship Lancastria was sunk in June 1940, the greatest maritime disaster in Britain's history. The Navy's most critical struggle was the Battle of the Atlantic defending Britain's vital North American commercial supply lines against U-boat attack. A traditional convoy system was instituted from the start of
28770-417: The first use of the name being attributed to the Scottish cartographer John George Bartholomew . Antarctica has also been known by the moniker Great White South , after which British photographer Herbert Ponting named one of his books on Antarctic photography, possibly as a counterpart to the epithet Great White North for Canada . Positioned asymmetrically around the South Pole and largely south of
28980-458: The foot of the Beardmore Glacier. Scott believed that ponies had served Shackleton well, and he thought he could resolve the motor traction problem by developing a tracked snow "motor" (the forerunner of the Snowcat and of the tank ). Scott always intended to rely on man-hauling for the Polar Plateau , believing it impossible to ascend the Beardmore Glacier with motors or with animals. The motors and animals would be used to haul loads only across
29190-436: The foreign and defence policies of His Majesty's Government through the exercise of military effect, diplomatic activities and other activities in support of these objectives. It is also a key element of the British contribution to NATO, with a number of ships or aircraft allocated to NATO tasks at any time. In 2007 core capabilities were described as: The English Royal Navy was formally founded in 1546 by Henry VIII , though
29400-402: The gap of 12,000 km (7,456 mi). Large animals such as some cetaceans and birds make the round trip annually. Smaller forms of life, such as sea cucumbers and free-swimming snails , are also found in both polar oceans. Factors that may aid in their distribution include temperature differences between the deep ocean at the poles and the equator of no more than 5 °C (9 °F) and
29610-435: The genus Dicroidium , which grew as trees. Other associated Triassic flora included ginkgophytes , cycadophytes , conifers , and sphenopsids. Tetrapods first appeared in Antarctica during the early Triassic , with the earliest known fossils found in the Fremouw Formation of the Transantarctic Mountains. Synapsids (also known as "mammal-like reptiles") included species such as Lystrosaurus , and were common during
29820-469: The globe to balance the northern lands of Europe, Asia, and North Africa—had existed as an intellectual concept since classical antiquity . The belief in such a land lasted until the European discovery of Australia . During the early 19th century, explorer Matthew Flinders doubted the existence of a detached continent south of Australia (then called New Holland ) and thus advocated for the "Terra Australis" name to be used for Australia instead. In 1824,
30030-460: The highly prized Patagonian toothfish which is marketed as Chilean sea bass in the U.S.—remains a problem. In analogy to the 1980 treaty on sustainable fishing , countries led by New Zealand and the United States negotiated a treaty on mining. This Convention on the Regulation of Antarctic Mineral Resource Activities was adopted in 1988. After a strong campaign from environmental organisations, first Australia and then France decided not to ratify
30240-442: The honour of our country without fear or panic." The aim of the first season's depot-laying was to place a series of depots on the Barrier from its edge—Safety Camp—down to 80°S, for use on the polar journey which would begin the following spring. The final depot would be the largest, and would be known as One Ton Depot. The work was to be carried out by 12 men, the eight fittest ponies, and two dog teams; ice conditions prevented
30450-408: The hut; Scott recorded that, "Atkinson is by far the best player, but Hooper, P.O. Evans and Crean are also quite good." The South Polar Times , which had been produced by Shackleton during the Discovery Expedition, was resurrected under Cherry-Garrard's editorship. On 6 June, a feast was arranged to mark Scott's 43rd birthday; a second celebration on 21 June marked Midwinter Day, the day that marks
30660-420: The ice when they were finally spotted from the ship on 18 February. Geological specimens from both Western Mountains expeditions were retrieved by Terra Nova in January 1913. This journey was conceived by Wilson. He had suggested the need for it in the Zoology section of the Discovery Expedition's Scientific Reports, and was anxious to follow up this earlier research. The journey's scientific purpose
30870-416: The islands of the Kerguelen Plateau , the earliest of which formed around 40 Ma . Vinson Massif , in the Ellsworth Mountains , is the highest peak in Antarctica at 4,892 m (16,050 ft). Mount Erebus on Ross Island is the world's southernmost active volcano and erupts around 10 times each day. Ash from eruptions has been found 300 kilometres (190 mi) from the volcanic crater . There
31080-463: The isles though Alexander III was ultimately successful in asserting Scottish control. The Scottish fleet was of particular import in repulsing English forces in the early 14th century. A standing "Navy Royal", with its own secretariat, dockyards and a permanent core of purpose-built warships, emerged during the reign of Henry VIII. Under Elizabeth I , England became involved in a war with Spain , which saw privately owned vessels combining with
31290-446: The journey went first to the Natural History Museum in South Kensington , and thereafter were the subject of a report from Cossar Stewart at the University of Edinburgh . The eggs failed to support Wilson's theories. Cherry-Garrard afterwards described this as the "worst journey in the world", and used this as the title of the book that he wrote about the expedition. Scott called the Winter Journey "a very wonderful performance", and
31500-417: The largest single cost was the purchase of the ship Terra Nova , for £12,500. Terra Nova had been in Antarctica before, as part of the second Discovery relief operation. Scott wanted to sail her as a naval vessel under the White Ensign ; to enable this, he obtained membership of the Royal Yacht Squadron for £100. He was thus able to impose naval discipline on the expedition, and as a registered yacht of
31710-405: The luck must turn." The party began the ascent of the Beardmore, and on 20 December, reached the beginning of the polar plateau where they laid the Upper Glacier Depot. There was still no hint from Scott as to who would be in the final polar party. On 22 December, at latitude 85° 20' S, Scott sent back Atkinson, Cherry-Garrard, Wright and Keohane. Scott reminded Atkinson "to take
31920-467: The main human activities in and around Antarctica. During the summer months, about 5,000 people reside at research stations , a figure that drops to around 1,000 in the winter. Despite the continent's remoteness, human activity has a significant effect on it via pollution , ozone depletion , and climate change . The melting of the potentially unstable West Antarctic ice sheet causes the most uncertainty in century-scale projections of sea level rise , and
32130-814: The major current systems or marine conveyor belts which are able to transport eggs and larva . About 1,150 species of fungi have been recorded in the Antarctic region, of which about 750 are non- lichen -forming. Some of the species, having evolved under extreme conditions, have colonised structural cavities within porous rocks and have contributed to shaping the rock formations of the McMurdo Dry Valleys and surrounding mountain ridges. The simplified morphology of such fungi, along with their similar biological structures , metabolism systems capable of remaining active at very low temperatures, and reduced life cycles, make them well suited to such environments. Their thick-walled and strongly melanised cells make them resistant to UV radiation. An Antarctic endemic species,
32340-527: The many Antarctic ice shelves , a process described by ice-sheet dynamics . East Antarctica comprises Coats Land , Queen Maud Land , Enderby Land , Mac . Robertson Land , Wilkes Land , and Victoria Land. All but a small portion of the region lies within the Eastern Hemisphere . East Antarctica is largely covered by the East Antarctic Ice Sheet . There are numerous islands surrounding Antarctica, most of which are volcanic and very young by geological standards. The most prominent exceptions to this are
32550-472: The midpoint of the long polar night. After reporting Amundsen's arrival to Scott at Cape Evans, Campbell's Eastern party (Campbell, Priestley, Levick, George P. Abbott , Harry Dickason ) and Frank V. Browning became the "Northern Party". On 9 February 1911 they sailed northwards, arriving at Robertson Bay , near Cape Adare on 17 February , where they built a hut close to Norwegian explorer Carstens Borchgrevink 's old quarters. The Northern Party spent
32760-426: The motor sledges. Oates would be in charge of the ponies, but as he could not join the expedition until May 1910, Scott instructed Meares, who knew nothing of horses, to buy them—with unfortunate consequences for their quality and performance. A "polarised" motor car had been unsuccessfully tried in the Antarctic by Shackleton, on his 1907–1909 expedition, while his pioneering use of ponies had transported him as far as
32970-408: The navigating officer on Morning , the Discovery Expedition's relief ship in 1904, was appointed Scott's second-in-command. Evans had abandoned plans to mount his own expedition and transferred his financial backing to Scott. Among the other serving Royal Navy personnel released by the Admiralty were Lieutenant Harry Pennell , who would serve as navigator and take command of Terra Nova once
33180-680: The navy to meet its commitments. In December 2019 the First Sea Lord , Admiral Tony Radakin , outlined a proposal to reduce the number of Rear-Admirals at Navy Command by five. The fighting arms (excluding Commandant General Royal Marines ) would be reduced to commodore (1-star) rank and the surface flotillas would be combined. Training would be concentrated under the Fleet Commander . The Royal Navy has two Queen Elizabeth -class aircraft carriers. Each carrier cost £ 3 billion and displaces 65,000 tonnes (64,000 long tons; 72,000 short tons). The first, HMS Queen Elizabeth , commenced flight trials in 2018. Both are intended to operate
33390-442: The news on 22 February, during the first depot-laying expedition. According to Cherry-Garrard, the first reaction of Scott and his party was an urge to rush over to the Bay of Whales and "have it out" with Amundsen. Scott recorded the event calmly in his journal. "One thing only fixes itself in my mind. The proper, as well as the wiser, course is for us to proceed exactly as though this had not happened. To go forward and do our best for
33600-429: The next three weeks they made good progress, Scott's diary recording several "excellent marches". Nevertheless, Scott began to worry about the physical condition of his party, particularly of Edgar Evans, who was suffering from severe frostbite and was, Scott records, "a good deal run down." The condition of Oates's feet became an increasing anxiety as the group approached the summit of the Beardmore Glacier and prepared for
33810-427: The north'). Antarcticus is derived from the Greek ἀντι- ('anti-') and ἀρκτικός ('of the Bear ', 'northern'). The Greek philosopher Aristotle wrote in Meteorology about an "Antarctic region" in c. 350 BCE . The Greek geographer Marinus of Tyre reportedly used the name in his world map from the second century CE, now lost. The Roman authors Gaius Julius Hyginus and Apuleius used for
34020-450: The ocean around Antarctica, including some that normally reside in the Arctic. The emperor penguin is the only penguin that breeds during the winter in Antarctica; it and the Adélie penguin breed farther south than any other penguin. A Census of Marine Life by some 500 researchers during the International Polar Year was released in 2010. The research found that more than 235 marine organisms live in both polar regions, having bridged
34230-425: The others. By 1 November, both motor sledges had failed after little more than 50 miles (80 km) of travel, so the party man-hauled 740 pounds (336 kg) of supplies for the remaining 150 miles (240 km) reaching their assigned latitude two weeks later. Scott's main party, which had left Cape Evans on 1 November with the dogs and ponies, caught up with them on 21 November. Scott's initial plan
34440-710: The party; on the Discovery Expedition he had accompanied Scott on the Farthest South march to 80°S. As well as being a qualified medical doctor and a distinguished research zoologist, he was also a talented illustrator. Wilson's scientific team—which Scott's biographer David Crane considered "as impressive a group of scientists as had ever been on a polar expedition"—included some who would enjoy later careers of distinction: meteorologist George Simpson ; Canadian physicist Charles Wright ; and geologists Frank Debenham and Raymond Priestley . Senior geologist T. Griffith Taylor , biologists Edward W. Nelson and Denis G. Lillie , and assistant zoologist Apsley Cherry-Garrard completed
34650-457: The penguin colony and collect several emperor penguin eggs. Subsequently, their igloo shelter was almost destroyed in a blizzard with winds of force 11 on the Beaufort scale . The storm also carried away the tent upon which their survival would depend during their return journey, but fortunately this was recovered half a mile away. The group set out on the return journey to Cape Evans, arriving there on 1 August. The three eggs that survived
34860-406: The ponies would be shot for food. Thereafter, 12 men in three groups would ascend the glacier and begin the crossing of the polar plateau, using man-hauling. Only one of these groups would carry on to the pole; the supporting groups would be sent back at specified latitudes. The composition of the final polar group would be decided by Scott during the journey. For the return journey, Scott ordered that
35070-424: The record for the lowest measured temperature on Earth , −89.2 °C (−128.6 °F). The coastal regions can reach temperatures over 10 °C (50 °F) in the summer. Native species of animals include mites , nematodes , penguins , seals and tardigrades . Where vegetation occurs, it is mostly in the form of lichen or moss . The ice shelves of Antarctica were probably first seen in 1820, during
35280-418: The saline Antarctic bottom water , weakening the lower cell of the Southern Ocean overturning circulation (SOOC). According to some research, a full collapse of the SOOC may occur a between 1.7 °C (3.1 °F) and 3 °C (5.4 °F) of global warming, although the full effects are expected to occur over multiple centuries; these include less precipitation in the Southern Hemisphere but more in
35490-429: The same melting also affects the Southern Ocean overturning circulation , which can eventually lead to significant impacts on the Southern Hemisphere climate and Southern Ocean productivity. The name given to the continent originates from the word antarctic , which comes from Middle French antartique or antarctique ('opposite to the Arctic ') and, in turn, the Latin antarcticus ('opposite to
35700-526: The scientific work was considered by Wilson as the main work of the expedition: "No one can say that it will have only been a Pole-hunt ... We want the scientific work to make the bagging of the Pole merely an item in the results." He hoped to continue investigations, begun during the Discovery Expedition, of the emperor penguin colony at Cape Crozier and to fulfil a programme of geological, magnetic and meteorology studies on an "unprecedented" scale. There were further plans to explore King Edward VII Land,
35910-440: The scrapping of some capital ships and limitations on new construction. The lack of an imperial fortress in the region of Asia , the Indian Ocean , and the Pacific Ocean was always to be a weakness throughout the 19th century as the former North American colonies that had become the United States of America had multiplied towards the Pacific Coast of North America, and the Russian Empire and Japanese Empire both had ports on
36120-404: The shore parties had landed; and two Surgeon-Lieutenants, George Murray Levick and Edward L. Atkinson . Ex-Royal Navy officer Victor Campbell , known as "The Wicked Mate", was one of the few who had skills in skiing , and was chosen to lead the party that would explore King Edward VII Land . Two non-Royal Navy officers were appointed: Henry Robertson Bowers ("Birdie"), who was a lieutenant in
36330-399: The shore party included Patrick Keohane , Robert Forde , Thomas Clissold (cook) and Frederick Hooper (domestic steward). Dimitri Gerov [ ru ] (dog driver), a Russian, and Anton Omelchenko [ ru ] (groom), a Ukrainian, also landed. To head his scientific programme, Scott appointed Edward Wilson as chief scientist. Wilson was Scott's closest confidant among
36540-560: The short Antarctic summer, enabling the ship to come and go. As the seas to the south froze over, the expedition would have ready access over the ice to Hut Point and the Barrier. At Cape Evans the shore parties disembarked, with the ponies, dogs, the three motorised sledges (one of which was lost during unloading), and the bulk of the party's stores. Scott was "astonished at the strength of the ponies" as they transferred stores and materials from ship to shore. A prefabricated accommodation hut measuring 50 by 25 feet (15.2 m × 7.6 m)
36750-411: The size of the Royal Navy. A 2013 report found that the Royal Navy was already too small, and that Britain would have to depend on her allies if her territories were attacked. The Royal Navy was responsible for training the fledgling Iraqi Navy and securing Iraq's oil terminals following the cessation of hostilities in the country. The Iraqi Training and Advisory Mission (Navy) ( Umm Qasr ), headed by
36960-406: The species of fungi, which are apparently endemic to Antarctica, live in bird dung, and have evolved so they can grow inside extremely cold dung, but can also pass through the intestines of warm-blooded animals. Throughout its history, Antarctica has seen a wide variety of plant life. In the Cretaceous , it was dominated by a fern- conifer ecosystem, which changed into a temperate rainforest by
37170-416: The start of World War II in 1939, the Royal Navy was still the largest in the world, with over 1,400 vessels. The Royal Navy provided critical cover during Operation Dynamo , the British evacuations from Dunkirk , and as the ultimate deterrent to a German invasion of Britain during the following four months. The Luftwaffe under Hermann Göring attempted to gain air supremacy over southern England in
37380-683: The sub-Antarctic islands. The flightless midge Belgica antarctica , the largest purely terrestrial animal in Antarctica, reaches 6 mm ( 1 ⁄ 4 in) in size. Antarctic krill , which congregates in large schools , is the keystone species of the ecosystem of the Southern Ocean, being an important food organism for whales, seals, leopard seals , fur seals, squid , icefish , and many bird species, such as penguins and albatrosses . Some species of marine animals exist and rely, directly or indirectly, on phytoplankton . Antarctic sea life includes penguins , blue whales , orcas , colossal squids and fur seals . The Antarctic fur seal
37590-490: The sun set for the duration of the winter months, and the party settled into the Cape Evans hut. Under Scott's naval regime the hut was divided by a wall made of packing cases, so that officers and men lived largely separate existences, scientists being deemed "officers" for this purpose. Everybody was kept busy; scientific work continued, observations and measurements were taken, equipment was overhauled and adapted for future journeys. The surviving ponies needed daily exercise, and
37800-477: The surface as "coated with a thin layer of woolly crystals, formed by radiation no doubt. These are too firmly fixed to be removed by the wind and cause impossible friction on the [sledge] runners." The low temperatures were accompanied by an absence of wind, something Scott had expected to assist them on their northern journey. The party were further slowed down by the frostbite in Oates' left foot. Daily marches were now down to less than five miles (8 km), which
38010-401: The team. Cherry-Garrard had no scientific training, but was a protégé of Wilson's. He had, like Oates, contributed £1,000 to funds. After first being turned down by Scott, he allowed his contribution to stand, which impressed Scott sufficiently for him to reverse his decision. Crane describes Cherry-Garrard as "the future interpreter, historian and conscience of the expedition." Herbert Ponting
38220-421: The temperature fell below −77 °F (−61 °C)—"109 degrees of frost—as cold as anyone would want to endure in darkness and iced up clothes", wrote Cherry-Garrard. Often the daily distance travelled was little more than a single mile. After reaching Cape Crozier on 15 July, the party built an igloo from snow blocks, stone, and a sheet of canvas they had brought for the roof. They were then able to visit
38430-405: The treaty. Instead, countries adopted the Protocol on Environmental Protection to the Antarctic Treaty (the Madrid Protocol), which entered into force in 1998. The Madrid Protocol bans all mining, designating the continent as a "natural reserve devoted to peace and science". The pressure group Greenpeace established a base on Ross Island from 1987 to 1992 as part of its attempt to establish
38640-453: The two dog-teams south in the event of Meares having to return home, as seemed likely" to assist the polar party on its return journey the following March. The remaining eight men continued south, in better conditions which enabled them to make up some of the time lost on the Barrier. By 30 December, they had "caught up" with Shackleton's 1908–1909 timetable. On 3 January 1912, at latitude 87° 32' S, Scott made his decision on
38850-412: The use of the motor sledges. The journey started on 27 January "in a state of hurry bordering on panic", according to Cherry-Garrard. Progress was slower than expected, and the ponies' performance was adversely affected because Oates was opposed to using Norwegian snowshoes and had left them behind at Cape Evans. On 4 February, the party established Corner Camp, 40 miles (64 km) from Hut Point, when
39060-411: The various effects of climate change . Early world maps, like the 1513 Piri Reis map , feature the hypothetical continent Terra Australis . Much larger than and unrelated to Antarctica, Terra Australis was a landmass that classical scholars presumed necessary to balance the known lands in the northern hemisphere. Captain James Cook 's ships, HMS Resolution and Adventure , crossed
39270-502: The war, but German submarine tactics, based on group attacks by " wolf-packs ", were much more effective than in the previous war, and the threat remained serious for well over three years. After World War II, the decline of the British Empire and the economic hardships in Britain forced the reduction in the size and capability of the Royal Navy. The United States Navy instead took on the role of global naval power. Governments since have faced increasing budgetary pressures, partly due to
39480-412: The water when it freezes, which accumulates into pockets of brine that also harbour dormant microorganisms. When the ice begins to melt, brine pockets expand and can combine to form brine channels, and the algae inside the pockets can reawaken and thrive until the next freeze. Bacteria have also been found as deep as 800 m (0.50 mi) under the ice. It is thought to be likely that there exists
39690-544: The world's foremost blue-water navies . The Royal Navy maintains a fleet of technologically sophisticated ships, submarines, and aircraft, including 2 aircraft carriers , 2 amphibious transport docks , 4 ballistic missile submarines (which maintain the nuclear deterrent ), 6 nuclear fleet submarines , 6 guided missile destroyers , 9 frigates , 7 mine-countermeasure vessels and 26 patrol vessels . As of May 2024, there are 66 commissioned ships (including submarines as well as one historic ship, HMS Victory ) in
39900-696: Was a telegram from Amundsen, informing Scott that the Norwegian was "proceeding south"; the telegram was the first indication to Scott that he was in a race. When asked by the press for a reaction, Scott replied that his plans would not change and that he would not sacrifice the expedition's scientific goals to win the race to the Pole. In his diary he wrote that Amundsen had a fair chance of success, and perhaps deserved his luck if he got through. Scott rejoined Terra Nova in New Zealand, where additional supplies were taken aboard, including 34 dogs, 19 Siberian ponies and three motorised sledges. The ship, heavily overloaded, finally left Port Chalmers on 29 November. During
40110-441: Was a private venture financed by public contributions and a government grant. It had further backing from the Admiralty , which released experienced seamen to the expedition, and from the Royal Geographical Society . The expedition's team of scientists carried out a comprehensive scientific programme, while other parties explored Victoria Land and the Western Mountains . An attempted landing and exploration of King Edward VII Land
40320-502: Was acquired in 2023 to act as a mothership for autonomous minehunting systems. The Royal Navy also includes a number of smaller non-commissioned assets such as the Sea-class workboats . On 29 July 2022, the Royal Navy christened a new experimental ship, XV Patrick Blackett , which it aims to use as a testbed for autonomous systems. Whilst the ship flies the Blue Ensign , it is crewed by Royal Navy personnel and will participate in Royal Navy and NATO exercises. The Submarine Service
40530-405: Was contrary to widespread prewar expectations that in the event of a Continental conflict Britain would primarily provide naval support to the Entente Powers while sending at most only a small ground army. Nevertheless, the Royal Navy played an important role in securing the British Isles and the English Channel , notably ferrying the entire British Expeditionary Force to the Western Front at
40740-409: Was cooler, though fossils of land plants are known from then. Sand and silts were laid down in what is now the Ellsworth, Horlick , and Pensacola Mountains . Antarctica became glaciated during the Late Paleozoic icehouse beginning at the end of the Devonian period (360 Ma), though glaciation would substantially increase during the late Carboniferous . It drifted closer to the South Pole, and
40950-453: Was erected and made habitable by 18 January. Scott's programme included a plan to explore and carry out scientific work in King Edward VII Land, to the east of the Barrier. A party under Campbell was organised for this purpose, with the option of exploring Victoria Land to the north-west if King Edward VII Land proved inaccessible. On 26 January, Campbell's party left in the ship and headed east. After several failed attempts to land his party on
41160-415: Was highly satisfied with the experiments in rations and equipment: "We are as near perfection as experience can direct." On 13 September 1911, Scott revealed his plans for the South Pole march. Sixteen men would set out, using the two remaining motor sledges, ponies and dogs for the Barrier stage of the journey, which would bring them to the Beardmore Glacier . At this point the dogs would return to base and
41370-424: Was insufficient given the lack of oil. By March 10, it became evident the dog teams were not coming: "The dogs which would have been our salvation have evidently failed. Meares [the dog-driver] had a bad trip home I suppose." In a farewell letter to Sir Edgar Speyer , dated March 16, Scott wondered whether he had overshot the meeting point and fought the growing suspicion that he had in fact been abandoned by
41580-472: Was not recorded at a height of 2 m (7 ft) above the surface as required for official air temperature records. Antarctica is a polar desert with little precipitation ; the continent receives an average equivalent to about 150 mm (6 in) of water per year, mostly in the form of snow. The interior is dryer and receives less than 50 mm (2 in) per year, whereas the coastal regions typically receive more than 200 mm (8 in). In
41790-426: Was now in question. The Royal Navy clearance diving unit, the Fleet Diving Squadron, was reorganised and renamed the Diving and Threat Exploitation Group in 2022. The group consists of five squadrons: Alpha, Bravo, Charlie, Delta, and Echo. The Royal Navy has a separate unit with divers the special forces unit the Special Boat Service . The escort fleet comprises guided missile destroyers and frigates and
42000-497: Was reached on 26 November. Headquarters were established at a site christened Geology Point, and a stone hut was built. During the following weeks, exploration and surveying work took place on the Mackay Glacier, and a range of features to the north of the glacier were identified and named. The party was due to be picked up by Terra Nova on 15 January 1912, but the ship could not reach them. The party waited until 5 February before trekking southward, and were rescued from
42210-497: Was sold to the Royal Australian Navy in 2011. In November 2006, the First Sea Lord Admiral Sir Jonathon Band described the Royal Fleet Auxiliary vessels as "a major uplift in the Royal Navy's war fighting capability". In February 2023, a commercial vessel was also acquired to act as a Multi-Role Ocean Surveillance (MROS) Ship for the protection of critical seabed infrastructure and other tasks. She entered service as RFA Proteus . An additional vessel, RFA Stirling Castle ,
42420-443: Was spotted and the party knew that they had been forestalled. They reached the Pole the next day, 17 January: "The Pole. Yes, but under very different circumstances from those expected ... Great God! This is an awful place and terrible enough for us to have laboured to it without the reward of priority. Well, it is something to have got here." Scott still hoped to race Amundsen to the telegraph cablehead in Australia: "Now for
42630-420: Was that the dogs would return to base at this stage. Because of slower than expected progress, he decided to take the dogs on further. Day and Hooper were dispatched to Cape Evans with a message to this effect for Simpson, who had been left in charge there. On 4 December, the expedition had reached the Gateway, the name given by Shackleton to the route from the Barrier on to the Beardmore Glacier. At this point
42840-436: Was the expedition's photographer, whose pictures would leave a vivid visual record. On the advice of explorer Fridtjof Nansen , Scott recruited a young Norwegian ski expert, Tryggve Gran . Scott had decided on a mixed transport strategy, relying on contributions from dogs, motor sledges and ponies. He appointed Cecil Meares to take charge of the dog teams and recruited Shackleton's former motor specialist, Bernard Day, to run
43050-406: Was thwarted by the defeat of their escort fleet in the extraordinary Battle of Quiberon Bay in 1759, fought in dangerous conditions. In 1762, the resumption of hostilities with Spain led to the British capture of Manila and of Havana , along with a Spanish fleet sheltering there. British naval supremacy could however be challenged still in this period by coalitions of other nations, as seen in
43260-418: Was to search for and destroy Soviet submarines in the North Atlantic, and to operate the nuclear deterrent submarine force. The navy received its first nuclear weapons with the introduction of the first of the Resolution -class submarines armed with the Polaris missile . Following the conclusion of the collapse of the Soviet Union and the end of the Cold War in 1991, the Royal Navy began to experience
43470-423: Was to secure emperor penguin eggs from the rookery near Cape Crozier at an early embryo stage, so that "particular points in the development of the bird could be worked out". This required a trip in the depths of winter to obtain eggs in an appropriately early stage of incubation. A secondary purpose was to experiment with food rations and equipment in advance of the coming summer's polar journey. Scott approved, and
43680-402: Was undertaken by a party consisting of Taylor, Debenham, Wright and Edgar Evans. They landed from Terra Nova on 26 January at Butter Point , opposite Cape Evans on the Victoria Land shore. On 30 January, the party established its main depot in the Ferrar Glacier region, and then conducted explorations and survey work in the Dry Valley and Taylor Glacier areas before moving southwards to
43890-546: Was unsuccessful. A journey to Cape Crozier in June and July 1911 was the first extended sledging journey in the depths of the Antarctic winter. For many years after his death, Scott's status as tragic hero was unchallenged and few questions were asked about the causes of the disaster which overcame his polar party. In the final quarter of the 20th century the expedition came under closer scrutiny, and more critical views were expressed about its organization and management. The degree of Scott's personal culpability and, more recently,
44100-439: Was very heavily hunted in the 18th and 19th centuries for its pelt by seal hunters from the United States and the United Kingdom. Leopard seals are apex predators in the Antarctic ecosystem and migrate across the Southern Ocean in search of food. There are approximately 40 bird species that breed on or close to Antarctica, including species of petrels , penguins , cormorants , and gulls . Various other bird species visit
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