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72-596: The society supports human spaceflight and robotic spaceflight , by both public (e.g., NASA , Russian Federal Space Agency and Japan Aerospace Exploration Agency ) and private sector (e.g., SpaceX , Blue Origin , Virgin Galactic , etc.) organizations. The major goals of the National Space Society are: The society was established in the United States on March 28, 1987, by the merger of

144-417: A spacecraft on a LVM 3 rocket and return them safely for a water landing at a predefined landing zone. On 15 August 2018, Indian Prime Minister Narendra Modi , declared India will independently send humans into space before the 75th anniversary of independence in 2022. In 2019, ISRO revealed plans for a space station by 2030, followed by a crewed lunar mission. The program envisages the development of

216-402: A Space Task Group to recommend follow-on human spaceflight programs after Apollo. The group proposed an ambitious Space Transportation System based on a reusable Space Shuttle , which consisted of a winged, internally fueled orbiter stage burning liquid hydrogen, launched with a similar, but larger kerosene -fueled booster stage, each equipped with airbreathing jet engines for powered return to

288-591: A fully-autonomous orbital vehicle capable of carrying 2 or 3 crew members to an about 300 km (190 mi) low Earth orbit and bringing them safely back home. Since 2008, the Japan Aerospace Exploration Agency has developed the H-II Transfer Vehicle cargo-spacecraft-based crewed spacecraft and Kibō Japanese Experiment Module –based small space laboratory. NASA is developing a plan to land humans on Mars by

360-694: A gapless transition from the International Space Station to future space stations. The Alliance is also proposing a “Cheap Access to Space Act” to offer $ 3.5 billion in government prizes for the development of reusable launch vehicles . The Alliance participates in the March Storm, a grassroots action to lobby Congress in Washington D.C., and the August Home District Blitz. Paul Brower wrote that what

432-664: A human into orbit independently. The goal of the second phase of CMS was to make technology breakthroughs in extravehicular activities (EVA, or spacewalk), space rendezvous , and docking to support short-term human activities in space. On 25 September 2008 during the flight of Shenzhou 7 , Zhai Zhigang and Liu Boming completed China's first EVA. In 2011, China launched the Tiangong 1 target spacecraft and Shenzhou 8 uncrewed spacecraft. The two spacecraft completed China's first automatic rendezvous and docking on 3 November 2011. About 9 months later, Tiangong 1 completed

504-580: A runway at the Kennedy Space Center launch site. Other components of the system included a permanent, modular space station; reusable space tug ; and nuclear interplanetary ferry, leading to a human expedition to Mars as early as 1986 or as late as 2000, depending on the level of funding allocated. However, Nixon knew the American political climate would not support congressional funding for such an ambition, and killed proposals for all but

576-590: A strong aerospace presence. These include France, Germany, and the Netherlands. The society administers a number of awards. These are typically presented during the annual International Space Development Conference that NSS hosts. These awards are in recognition of individual volunteer effort, awards for NSS chapter work, the " Space Pioneer " award, and two significant awards which are presented in alternate years. The Robert A. Heinlein Memorial Award

648-473: A third, successful attempt at crewed spaceflight. To achieve independent human spaceflight capability, China developed the Shenzhou spacecraft and Long March 2F rocket dedicated to human spaceflight in the next few years, along with critical infrastructures like a new launch site and flight control center being built. The first uncrewed spacecraft, Shenzhou 1 , was launched on 20 November 1999 and recovered

720-468: A two-year term. The Society publishes a magazine Ad Astra , which appears quarterly in print and electronic form. The society hosts an annual International Space Development Conference (ISDC) held in major cities throughout the United States, often during or close to the Memorial Day weekend. As listed in each quarterly issue of Ad Astra , a large number of NSS chapters exist around

792-522: Is given in even-numbered years (2004, 2006, etc.) to "honor those individuals who have made significant, lifetime contributions to the creation of a free spacefaring civilization." Heinlein Award Winners: The NSS Von Braun Award is given in odd-numbered years (1993, 1995, etc. ) "to recognize excellence in management of and leadership for a space-related project where the project is significant and successful and

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864-935: Is located in Australia . Prior to the NSI-L5 merger, the L5 Society had been developing chapters around the world, and in Australia, three chapters had been established. The 'Southern Cross L5 Society' was formed in 1979, with groups in Sydney , Adelaide (in 1984) and Brisbane (in 1986). It was decided in late 1989 to create the National Space Society of Australia (NSSA) which could act as an umbrella organization Similar efforts have taken hold in Brazil, Canada, and Mexico, as well as European countries that have

936-443: Is similar to the gap between the end of Apollo in 1975 and the first Space Shuttle flight in 1981, and is referred to by a presidential Blue Ribbon Committee as the U.S. human spaceflight gap. Since the early 2000s, a variety of private spaceflight ventures have been undertaken. As of November 2024, SpaceX and Boeing have launched humans to orbit, while Blue Origin has launched 8 crewed flights, six of which crossed

1008-493: Is sometimes criticized as imperialist and lacking. In addition to the lack of international inclusion, the inclusion of women and people of color has also been lacking. To make spaceflight more inclusive, organizations such as the Justspace Alliance and IAU -featured Inclusive Astronomy have been formed in recent years. The first woman to ever enter space was Valentina Tereshkova . She flew in 1963, but it

1080-702: The Kibō Japanese Experiment Module and H-II Transfer Vehicle cargo spacecraft. As an alternative to HOPE-X, NASDA in 2001 proposed the Fuji crew capsule for independent or ISS flights, but the project did not proceed to the contracting stage. From 1993 to 1997, the Japanese Rocket Society , Kawasaki Heavy Industries , and Mitsubishi Heavy Industries worked on the proposed Kankoh-maru vertical-takeoff-and-landing single-stage-to-orbit reusable launch system. In 2005, this system

1152-643: The Constellation program included plans for retiring the Space Shuttle program and replacing it with the capability for spaceflight beyond low Earth orbit. In the 2011 United States federal budget , the Obama administration canceled Constellation for being over budget and behind schedule, while not innovating and investing in critical new technologies. As part of the Artemis program , NASA is developing

1224-542: The Indian Human Spaceflight Program , India was planning to send humans into space on its orbital vehicle Gaganyaan before August 2022, but it has been delayed to 2024, due to the COVID-19 pandemic. The Indian Space Research Organisation (ISRO) began work on this project in 2006. The initial objective is to carry a crew of two or three to low Earth orbit (LEO) for a 3-to-7-day flight in

1296-837: The International Space Station (ISS). On 15 October 2003, the first Chinese taikonaut, Yang Liwei , went to space as part of Shenzhou 5 , the first Chinese human spaceflight. As of March 2024, humans have not traveled beyond low Earth orbit since the Apollo 17 lunar mission in December 1972. Currently, the United States, Russia, and China are the only countries with public or commercial human spaceflight-capable programs . Non-governmental spaceflight companies have been working to develop human space programs of their own, e.g. for space tourism or commercial in-space research . The first private human spaceflight launch

1368-727: The Kármán line , the 100 kilometres (62 mi) altitude used by the Fédération Aéronautique Internationale (FAI) to denote the edge of space. In 1961, US President John F. Kennedy raised the stakes of the Space Race by setting the goal of landing a man on the Moon and returning him safely to Earth by the end of the 1960s. That same year, the US began the Apollo program of launching three-man capsules atop

1440-474: The Kármán line . Virgin Galactic has launched crew to a height above 80 km (50 mi) on a suborbital trajectory. Several other companies, including Sierra Nevada and Copenhagen Suborbitals , have developed crewed spacecraft. SpaceX, Boeing, Blue Origin, and Virgin Galactic plan to fly commercial passengers in the emerging space tourism market. SpaceX has developed Crew Dragon flying on Falcon 9 . It first launched astronauts to orbit and to

1512-455: The Lynx single-passenger spaceplane since the 2000s, but development was halted in 2017. Participation and representation of humanity in space has been an issue ever since the first phase of space exploration. Some rights of non-spacefaring countries have been secured through international space law , declaring space the " province of all mankind ", though the sharing of space by all humanity

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1584-587: The National Space Institute , founded in 1974 by Wernher von Braun , and the L5 Society , founded in 1975 based on the concepts of Gerard K. O'Neill . The society has an elected volunteer Board of Directors and a Board of Governors . The Board of Directors provides day-to-day operational oversight for the organization, and the Board of Governors provide strategic oversight and advisory to

1656-787: The National Space Society and the Space Frontier Foundation . Member organizations of the Alliance are the Lifeboat Foundation , Mars Foundation, Mars Society , The Moon Society, Space Development Foundation, Space Development Steering Committee, Space For Humanity, Space Renaissance USA, Space Tourism Society , Students for the Exploration and Development of Space , Students on Capitol Hill, Tea Party in Space, and Waypaver Foundation. The primary goals of

1728-723: The Orion spacecraft to be launched by the Space Launch System . Under the Commercial Crew Development plan, NASA relies on transportation services provided by the private sector to reach low Earth orbit, such as SpaceX Dragon 2 , the Boeing Starliner or Sierra Nevada Corporation 's Dream Chaser . The period between the retirement of the Space Shuttle in 2011 and the first launch into space of SpaceShipTwo Flight VP-03 on 13 December 2018

1800-584: The Saturn family of launch vehicles . In 1962, the US began Project Gemini , which flew 10 missions with two-man crews launched by Titan II rockets in 1965 and 1966. Gemini's objective was to support Apollo by developing American orbital spaceflight experience and techniques to be used during the Moon mission. Meanwhile, the USSR remained silent about their intentions to send humans to the Moon and proceeded to stretch

1872-569: The Shuguang spacecraft. Nineteen PLAAF pilots were selected for this goal in March 1971. The Shuguang-1 spacecraft, to be launched with the CZ-2A rocket, was designed to carry a crew of two. The program was officially canceled on 13 May 1972 for economic reasons. In 1992, under China Manned Space Program (CMS), also known as "Project 921", authorization and funding was given for the first phase of

1944-454: The Tianhe core module , was launched into orbit by China's most powerful rocket Long March 5B on 29 April 2021. It was later visited by multiple cargo and crewed spacecraft and demonstrated China's capability of sustaining Chinese astronauts' long-term stay in space. According to CMS announcement, all missions of Tiangong Space Station are scheduled to be carried out by the end of 2022. Once

2016-662: The test flight phase of their development process. One large spaceliner concept currently in early development is the SpaceX Starship , which, in addition to replacing the Falcon 9 and Falcon Heavy launch vehicles in the legacy Earth-orbit market after 2020, has been proposed by SpaceX for long-distance commercial travel on Earth, flying 100+ people suborbitally between two points in under one hour, also known as "Earth-to-Earth". Small spaceplane or small capsule suborbital spacecraft have been under development for

2088-686: The 1978 flight of Vladimir Remek. As of 2010 , citizens from 38 nations (including space tourists ) have flown in space aboard Soviet, American, Russian, and Chinese spacecraft. Human spaceflight programs have been conducted by the Soviet Union–Russian Federation, the United States, Mainland China , and by American private spaceflight companies. The following space vehicles and spaceports are currently used for launching human spaceflights: The following space stations are currently maintained in Earth orbit for human occupation: Most of

2160-553: The 2030s. The first step has begun with Artemis I in 2022, sending an uncrewed Orion spacecraft to a distant retrograde orbit around the Moon and returning it to Earth after a 25-day mission. SpaceX is developing Starship , a fully reusable two-stage system, with near-Earth and cislunar applications and an ultimate goal of landing on Mars. The upper stage of the Starship system, also called Starship, has had 9 atmospheric test flights as of September 2021. The first test flight of

2232-582: The Alliance are to elevate the growth of the space industry, reduce the cost of accessing space, and to clearly define space settlement as the reason for sending humans to space. The 2015 objectives of the Alliance are to amend the NASA Space Act to make the development and settlement of space a national purpose, reduce the cost of access to space, complete support for the Commercial Crew Transportation program, and ensuring

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2304-451: The Board of Directors to enhance its conduct of business operations, and serves as the primary spokesperson for the Board of Governors. The Chairman of the Board of Directors is Kirby Ikin . Karlton Johnson is currently the organization's Chief Executive Officer. Serving the space community for nearly 50 years in its various forms, the National Space Society has remained a conduit for education, substantive dialogue, and impact player in

2376-542: The Directors in the form of recommendations and guidance with respect to the broad strategies, overall policies, objectives, and goals of the Society. The Chairman of the Board of Governors is Karlton Johnson , USAF-Retired. In this capacity, he provides overall senior executive leadership to enhance the effectiveness and performance of the Board of Governors in support of the Society's goals, imparts advice and guidance to

2448-776: The ISS in May 2020 as part of the Demo-2 mission. Developed as part of NASA's Commercial Crew Development program, the capsule is also available for flights with other customers. A first tourist mission, Inspiration4 , launched in September 2021. Boeing developed the Starliner capsule as part of NASA's Commercial Crew Development program, which is launched on a United Launch Alliance Atlas V launch vehicle. Starliner made an uncrewed flight in December 2019. A second uncrewed flight attempt

2520-411: The Moon, and sent Frank Borman , James Lovell , and William Anders into 10 orbits around the Moon in Apollo 8 in December 1968. In 1969, Apollo 11 accomplished Kennedy's goal by landing Neil Armstrong and Buzz Aldrin on the Moon on 21 July and returning them safely on 24 July, along with Command Module pilot Michael Collins . Through 1972, a total of six Apollo missions landed 12 men to walk on

2592-422: The Moon, half of which drove electric powered vehicles on the surface. The crew of Apollo 13 — Jim Lovell , Jack Swigert , and Fred Haise —survived an in-flight spacecraft failure, they flew by the Moon without landing, and returned safely to Earth. During this time, the USSR secretly pursued crewed lunar orbiting and landing programs . They successfully developed the three-person Soyuz spacecraft for use in

2664-673: The Russian Federal Space Agency, which became known as the Roscosmos State Corporation . The Shuttle-Mir Program included American Space Shuttles visiting the Mir space station, Russian cosmonauts flying on the Shuttle, and an American astronaut flying aboard a Soyuz spacecraft for long-duration expeditions aboard Mir . In 1993, President Bill Clinton secured Russia's cooperation in converting

2736-406: The Shuttle, possibly to be followed by the space station. Plans for the Shuttle were scaled back to reduce development risk, cost, and time, replacing the piloted fly-back booster with two reusable solid rocket boosters , and the smaller orbiter would use an expendable external propellant tank to feed its hydrogen-fueled main engines . The orbiter would have to make unpowered landings. In 1973,

2808-641: The US launched the Skylab sortie space station and inhabited it for 171 days with three crews ferried aboard an Apollo spacecraft. During that time, President Richard Nixon and Soviet general secretary Leonid Brezhnev were negotiating an easing of Cold War tensions known as détente . During the détente, they negotiated the Apollo–Soyuz program, in which an Apollo spacecraft carrying a special docking adapter module would rendezvous and dock with Soyuz 19 in 1975. The American and Soviet crews shook hands in space, but

2880-552: The US's reusable Space Shuttle orbiter , which they called Buran -class orbiter or simply Buran , which was designed to be launched into orbit by the expendable Energia rocket, and was capable of robotic orbital flight and landing. Unlike the Space Shuttle, Buran had no main rocket engines, but like the Space Shuttle orbiter, it used smaller rocket engines to perform its final orbital insertion. A single uncrewed orbital test flight took place in November 1988. A second test flight

2952-493: The US. China was the third nation in the world, after the USSR and US, to send humans into space. During the Space Race between the two superpowers, which culminated with Apollo 11 landing humans on the Moon, Mao Zedong and Zhou Enlai decided on 14 July 1967 that China should not be left behind, and initiated their own crewed space program: the top-secret Project 714, which aimed to put two people into space by 1973 with

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3024-639: The commercial and private space sector communities. The organization garnered the "Five-Star Best in America" award by the Independent Charities of America organization in 2005. In 2014, the National Space Society launched the Enterprise In Space program in order to ignite interest in space and science, technology, engineering, art and math (STEAM) education. In 2023, the National Space Society elected Isaac Arthur as President for

3096-715: The construction is completed, Tiangong will enter the application and development phase, which is poised to last for no less than 10 years. The European Space Agency began development of the Hermes shuttle spaceplane in 1987, to be launched on the Ariane 5 expendable launch vehicle. It was intended to dock with the European Columbus space station . The projects were canceled in 1992 when it became clear that neither cost nor performance goals could be achieved. No Hermes shuttles were ever built. The Columbus space station

3168-459: The construction of which took place from 1986 to 1996. Mir orbited at an altitude of 354 kilometers (191 nautical miles), at an orbital inclination of 51.6°. It was occupied for 4,592 days and made a controlled reentry in 2001. The Space Shuttle started flying in 1981, but the US Congress failed to approve sufficient funds to make Space Station Freedom a reality. A fleet of four shuttles

3240-431: The decades, a number of spacecraft have been proposed for spaceliner passenger travel. Somewhat analogous to travel by airliner after the middle of the 20th century, these vehicles are proposed to transport large numbers of passengers to destinations in space, or on Earth via suborbital spaceflights . To date, none of these concepts have been built, although a few vehicles that carry fewer than 10 persons are currently in

3312-517: The delivery of nuclear weapons , producing rockets large enough to be adapted to carry the first artificial satellites into low Earth orbit . After the first satellites were launched in 1957 and 1958 by the Soviet Union, the US began work on Project Mercury , with the aim of launching men into orbit. The USSR was secretly pursuing the Vostok program to accomplish the same thing, and launched

3384-502: The first American in orbit, aboard Friendship 7 on a Mercury-Atlas rocket . The USSR launched five more cosmonauts in Vostok capsules , including the first woman in space, Valentina Tereshkova , aboard Vostok 6 on 16 June 1963. Through 1963, the US launched a total of two astronauts in suborbital flights and four into orbit. The US also made two North American X-15 flights ( 90 and 91 , piloted by Joseph A. Walker ), that exceeded

3456-430: The first human into space, the cosmonaut Yuri Gagarin . On 12 April 1961, Gagarin was launched aboard Vostok 1 on a Vostok 3KA rocket and completed a single orbit. On 5 May 1961, the US launched its first astronaut , Alan Shepard , on a suborbital flight aboard Freedom 7 on a Mercury-Redstone rocket . Unlike Gagarin, Shepard manually controlled his spacecraft's attitude . On 20 February 1962, John Glenn became

3528-429: The first manual rendezvous and docking with Shenzhou 9 , which carried China's first female astronaut Liu Yang . In September 2016, Tiangong 2 was launched into orbit. It was a space laboratory with more advanced functions and equipment than Tiangong 1 . A month later, Shenzhou 11 was launched and docked with Tiangong 2 . Two astronauts entered Tiangong 2 and were stationed for about 30 days, verifying

3600-468: The first spacewalk, but overcame the early Soviet lead by performing several spacewalks, solving the problem of astronaut fatigue caused by compensating for the lack of gravity, demonstrating the ability of humans to endure two weeks in space, and performing the first space rendezvous and docking of spacecraft. The US succeeded in developing the Saturn V rocket necessary to send the Apollo spacecraft to

3672-584: The first woman to enter space through the United States program.Since then, eleven other countries have allowed women astronauts. The first all-female spacewalk occurred in 2018, by Christina Koch and Jessica Meir . These two women had both participated in separate spacewalks with NASA. The first mission to the Moon with a woman aboard is planned for 2024. Despite these developments, women are still underrepresented among astronauts and especially cosmonauts. More than 600 people have flown in space but only 75 have been women. Issues that block potential applicants from

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3744-812: The following awards: The National Space Society is a founding executive member of the Alliance for Space Development . Human spaceflight Human spaceflight (also referred to as manned spaceflight or crewed spaceflight ) is spaceflight with a crew or passengers aboard a spacecraft , often with the spacecraft being operated directly by the onboard human crew. Spacecraft can also be remotely operated from ground stations on Earth, or autonomously , without any direct human involvement. People trained for spaceflight are called astronauts (American or other), cosmonauts (Russian), or taikonauts (Chinese); and non-professionals are referred to as spaceflight participants or spacefarers . The first human in space

3816-460: The fully integrated two-stage system occurred in April 2023. A modified version of Starship is being developed for the Artemis program . Alliance for Space Development The Alliance for Space Development is a space advocacy organization dedicated to influencing space policy towards the goal of permanent human settlements in space . The founding executive members of the Alliance are

3888-490: The limits of their single-pilot Vostok capsule by adapting it to a two or three-person Voskhod capsule to compete with Gemini. They were able to launch two orbital flights in 1964 and 1965 and achieved the first spacewalk , performed by Alexei Leonov on Voskhod 2 , on 8 March 1965. However, the Voskhod did not have Gemini's capability to maneuver in orbit, and the program was terminated. The US Gemini flights did not achieve

3960-535: The lunar programs, but failed to develop the N1 rocket necessary for a human landing, and discontinued their lunar programs in 1974. Upon losing the Moon race they concentrated on the development of space stations , using the Soyuz as a ferry to take cosmonauts to and from the stations. They started with a series of Salyut sortie stations from 1971 to 1986. In 1969, Nixon appointed his vice president, Spiro Agnew , to head

4032-467: The manager has the loyalty of a strong team that he or she has created." Awardees include: Von Braun Award Winners: Space Pioneer Awards or NSS Space Pioneer Awards are the annual awards given by National Space Society, an independent non-profit educational membership organisation, to individuals and teams who have opened the space frontier. Space Pioneer Award Winners: Other scholarships and award activities NSS provides or assists with include

4104-407: The next day, marking the first step of the realization of China's human spaceflight capability. Three more uncrewed missions were conducted in the next few years in order to verify the key technologies. On 15 October 2003 Shenzhou 5 , China's first crewed spaceflight mission, put Yang Liwei in orbit for 21 hours and returned safely back to Inner Mongolia , making China the third nation to launch

4176-413: The past decade or so; as of 2017 , at least one of each type is under development. Both Virgin Galactic and Blue Origin have craft in active development : the SpaceShipTwo spaceplane and the New Shepard capsule, respectively. Both would carry approximately a half-dozen passengers up to space for a brief time of zero gravity before returning to the launch location. XCOR Aerospace had been developing

4248-425: The planned Space Station Freedom into the International Space Station (ISS). Construction of the station began in 1998. The station orbits at an altitude of 409 kilometers (221 nmi) and an orbital inclination of 51.65°. Several of the Space Shuttle's 135 orbital flights were to help assemble, supply, and crew the ISS. Russia has built half of the International Space Station and has continued its cooperation with

4320-438: The programs, and limit the space missions they are able to go on, are, for example: Sally Ride became the first American woman in space, in 1983. Eileen Collins was the first female Shuttle pilot, and with Shuttle mission STS-93 in 1999 she became the first woman to command a U.S. spacecraft. For many years, the USSR (later Russia) and the United States were the only countries whose astronauts flew in space. That ended with

4392-429: The purpose of the flight was purely symbolic. The two nations continued to compete rather than cooperate in space, as the US turned to developing the Space Shuttle and planning the space station, which was dubbed Freedom . The USSR launched three Almaz military sortie stations from 1973 to 1977, disguised as Salyuts. They followed Salyut with the development of Mir , the first modular, semi-permanent space station,

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4464-470: The time, the only humans in space are those aboard the ISS, which generally has a crew of 7, and those aboard Tiangong, which generally has a crew of 3. NASA and ESA use the term "human spaceflight" to refer to their programs of launching people into space. These endeavors have also formerly been referred to as "manned space missions", though this is no longer official parlance according to NASA style guides, which call for gender-neutral language . Under

4536-420: The viability of astronauts' medium-term stay in space. In April 2017, China's first cargo spacecraft, Tianzhou 1 docked with Tiangong 2 and completed multiple in-orbit propellant refueling tests, which marked the successful completion of the second phase of CMS. The third phase of CMS began in 2020. The goal of this phase is to build China's own space station, Tiangong . The first module of Tiangong ,

4608-444: The world. The chapters may serve a local area such as a school, city or town, or have a topical or special interest focus, such as a rocketry or astronomy club , or educational / community outreach program. Chapters are the peripheral organs of the society by organizing events, communicating with the public on the merits and benefits of space exploration, and working to educate political leaders. A strong contingent of chapters

4680-444: Was Soviet cosmonaut Yuri Gagarin , who launched as part of the Soviet Union's Vostok program on 12 April 1961 at the beginning of the Space Race . On 5 May 1961, Alan Shepard became the first American in space, as part of Project Mercury . Humans traveled to the Moon nine times between 1968 and 1972 as part of the United States' Apollo program , and have had a continuous presence in space for 24 years and 26 days on

4752-413: Was a suborbital flight on SpaceShipOne on June 21, 2004. The first commercial orbital crew launch was by SpaceX in May 2020, transporting NASA astronauts to the ISS under United States government contract. Human spaceflight capability was first developed during the Cold War between the United States and the Soviet Union (USSR). These nations developed intercontinental ballistic missiles for

4824-417: Was built: Columbia , Challenger , Discovery , and Atlantis . A fifth shuttle, Endeavour , was built to replace Challenger , which was destroyed in an accident during launch that killed 7 astronauts on 28 January 1986. From 1983 to 1998, twenty-two Shuttle flights carried components for a European Space Agency sortie space station called Spacelab in the Shuttle payload bay. The USSR copied

4896-669: Was launched in May 2022. A crewed flight to fully certify Starliner was launched in June 2024. Similar to SpaceX, development funding has been provided by a mix of government and private funds. Virgin Galactic is developing SpaceshipTwo , a commercial suborbital spacecraft aimed at the space tourism market. It reached space in December 2018. Blue Origin is in a multi-year test program of their New Shepard vehicle and has carried out 16 uncrewed test flights as of September 2021, and one crewed flight carrying founder Jeff Bezos , his brother Mark Bezos , aviator Wally Funk , and 18-year old Oliver Daemen on July 20, 2021. Over

4968-427: Was not until the 1980s that another woman entered space. At the time, all astronauts were required to be military test pilots; women were not able to enter this career, which is one reason for the delay in allowing women to join space crews. After the rules were changed, Svetlana Savitskaya became the second woman to enter space; she was also from the Soviet Union . Sally Ride became the next woman to enter space and

5040-460: Was planned by 1993, but the program was canceled due to lack of funding and the dissolution of the Soviet Union in 1991. Two more orbiters were never completed, and the one that performed the uncrewed flight was destroyed in a hangar roof collapse in May 2002. The dissolution of the Soviet Union in 1991 brought an end to the Cold War and opened the door to true cooperation between the US and Russia. The Soviet Soyuz and Mir programs were taken over by

5112-414: Was proposed for space tourism. According to a press release from the Iraqi News Agency dated 5 December 1989, there was only one test of the Al-Abid space launcher, which Iraq intended to use to develop its own crewed space facilities by the end of the century. These plans were put to an end by the Gulf War of 1991 and the economic hardships that followed. Under the George W. Bush administration,

5184-533: Was reconfigured as the European module of the same name on the International Space Station. Japan ( NASDA ) began the development of the HOPE-X experimental shuttle spaceplane in the 1980s, to be launched on its H-IIA expendable launch vehicle. A string of failures in 1998 led to funding reductions, and the project's cancellation in 2003 in favor of participation in the International Space Station program through

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