Timeline of the Space Race

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This is a timeline of achievements in Soviet and United States spaceflight, spanning the Cold War era of nationalistic competition known as the Space Race.

Contents

This list is limited to first achievements by the USSR and USA which were important during the Space Race in terms of public perception and/or technical innovation. This excludes first uses of specific on-board equipment and new scientific discoveries, or achievements by other countries.

Beginning

DateCountryAchievementMission / Vehicle
1955 July 29 Flag of the United States.svg USAThe United States announces their intention to launch an artificial satellite [1] during the International Geophysical Year (1 July 1957 to 31 December 1958)./
1955 August 30 Flag of the Soviet Union.svg USSRIn the Soviet Union, the commission approved launching a 1 ton satellite using the R-7 ICBM. [1] /

1957–1959

First artificial satellite, Sputnik 1 (replica) Sputnik asm.jpg
First artificial satellite, Sputnik 1 (replica)
First photograph of far side of the Moon, Luna 3 Luna 3 moon.jpg
First photograph of far side of the Moon, Luna 3
DateCountryAchievementMission / Vehicle
1957 August 21 Flag of the Soviet Union.svg USSRFirst intercontinental ballistic missile (ICBM); fully operational September 1957 R-7 Semyorka
1957 October 4 Flag of the Soviet Union.svg USSRFirst artificial satellite
First man-made signals from orbit
Sputnik 1
1957 November 3 Flag of the Soviet Union.svg USSRFirst mammal (the dog Laika) in orbit around Earth. Sputnik 2
1958 March 17 Flag of the United States.svg USAFirst solar-powered satellite Vanguard 1
1959 January 2 Flag of the Soviet Union.svg USSRFirst lunar spacecraft (fly-by)
First rocket engine restart in Earth orbit
First spacecraft to leave Earth's orbit
First spacecraft on an escape trajectory from Earth
Luna 1
1959 January 4 Flag of the Soviet Union.svg USSRFirst spacecraft in heliocentric orbit Luna 1
1959 February 28 Flag of the United States.svg USAFirst satellite in a polar orbit Discoverer 1
1959 August 7 Flag of the United States.svg USAFirst photograph of Earth from orbit Explorer 6
1959 September 14 Flag of the Soviet Union.svg USSRFirst hard landing on another celestial body (the Moon) Luna 2
1959 October 7 Flag of the Soviet Union.svg USSRFirst three-axis stabilised spacecraft
First photos of far side of the Moon, covering 70% of the surface invisible from Earth
First automated on board development of photographic film and conversion to radio signals
First gravity assist ('sling shot'), returning the spacecraft to Earth to retrieve the photos
Luna 3

1960–1969

First human in space, Yuri Gagarin Yuri Gagarin in Sweden, 1964 (cropped) (2).jpg
First human in space, Yuri Gagarin
First humans on the Moon, Buzz Aldrin and Neil Armstrong (behind camera) Aldrin Looks Back at Tranquility Base - GPN-2000-001102.jpg
First humans on the Moon, Buzz Aldrin and Neil Armstrong (behind camera)

1970–1979

First lunar rover, Lunokhod 1 FP2A3576 (23497689198).jpg
First lunar rover, Lunokhod 1
First spacecraft on an escape trajectory away from the Sun, Pioneer 10 Pioneer10-plaque tilt.jpg
First spacecraft on an escape trajectory away from the Sun, Pioneer 10
First view and clear photograph taken of and from the surface of Venus, Venera 9 Foto de Venera 9.png
First view and clear photograph taken of and from the surface of Venus, Venera 9
DateCountryAchievementMission / Vehicle
1970 September 24 Flag of the Soviet Union.svg USSRFirst robotic automatic sample return from another celestial body (the Moon) Luna 16
1970 November 23 Flag of the Soviet Union.svg USSRFirst lunar rover (remote-controlled)

First rover on another celestial body (the Moon)

Lunokhod 1
1970 December 15 Flag of the Soviet Union.svg USSRFirst soft landing on another planet (Venus)
First signals from another planet
Venera 7
1971 April 19 Flag of the Soviet Union.svg USSRFirst human-crewed space station launched Salyut 1
1971 June 29 Flag of the Soviet Union.svg USSRFirst human-crewed orbital observatory (Orion 1) Soyuz 11 / Salyut 1
1971 July 31 Flag of the United States.svg USAFirst human-driven lunar rover, the Lunar Roving Vehicle Apollo 15
1971 November 14 Flag of the United States.svg USAFirst spacecraft to orbit Mars Mariner 9
1971 November 27 Flag of the Soviet Union.svg USSRFirst hard landing on Mars Mars 2
1971 December 2 Flag of the Soviet Union.svg USSRFirst soft Mars landing
First signals from Mars surface
Mars 3
1972 March 3 Flag of the United States.svg USAFirst spacecraft sent on escape trajectory away from the Sun Pioneer 10
1972 July 15 Flag of the United States.svg USAFirst mission to enter the asteroid belt and leave inner Solar System Pioneer 10
1973 December 3 Flag of the United States.svg USAFirst Jupiter flybyPioneer 10
1974 March 29 Flag of the United States.svg USAFirst Mercury flyby Mariner 10
1975 July 15 Flag of the Soviet Union.svg USSR
Flag of the United States.svg USA
First multinational human-crewed mission [a] Soyuz 19
Apollo–Soyuz Test Project
1975 October 20 Flag of the Soviet Union.svg USSRFirst spacecraft to orbit Venus (the orbiter)
First view and clear photograph from and of the surface of another planet (the lander)
Venera 9
1979 September 1 Flag of the United States.svg USAFirst Saturn flyby Pioneer 11

1980–1989

First Space Shuttle Space Shuttle Columbia launching cropped 2.jpg
First Space Shuttle
DateCountryAchievementMission / Vehicle
1981 April 12 Flag of the United States.svg USAFirst spaceplane in orbit, the Space Shuttle (test flight) STS-1
1984 February 7 Flag of the United States.svg USAFirst untethered spacewalk, Bruce McCandless II STS-41-B
1985 June 11 Flag of the Soviet Union.svg USSRFirst aerostat balloon in the atmosphere of Venus Vega 1 probe
1986 January 24 Flag of the United States.svg USAFirst Uranus flyby Voyager 2
1986 February 19 Flag of the Soviet Union.svg USSRFirst module of the first modular space station launched, marking the start of the orbital assembly Mir Core Module
1989 August 25 Flag of the United States.svg USAFirst Neptune flyby Voyager 2
1990 February 11 Flag of the Soviet Union.svg USSRFirst consistently inhabited long-term research space station Mir

On 1991 December 31, the United Nations accepted the dissolution of the USSR, which meant the end of the space race.

See also

Notes

  1. After the first multinational crewed mission in July 1975, the competition continued to exist, but transitioned in intensity from a state of intense competition to one of cooperation by the dissolution of the Soviet Union and end of the Cold War on 26 December 1991.

References

  1. 1 2 "Korolev and Freedom of Space: 14 February 1955 – 4 October 1957". NASA. Archived from the original on October 7, 2006. Retrieved February 18, 2007.
  2. "Yuri Gagarin: Who was the first person in space?". BBC Newsround. April 12, 2021. Retrieved July 13, 2022.