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Space Race History

Sputnik to the Moon — the Cold War competition that put humans in space.

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The Space Race (1957-1969) was the Cold War competition between the US and USSR to achieve supremacy in spaceflight. The USSR led initially: Sputnik (first satellite, October 4, 1957); Laika (first animal in space, 1957); Yuri Gagarin (first human in space, April 12, 1961, Vostok 1). The US response: Alan Shepard (first American in space, May 5, 1961); NASA's Apollo program; Neil Armstrong's Moon landing (July 20, 1969). Kennedy's speech ('We choose to go to the Moon...not because it is easy, but because it is hard') set the political will. The Apollo program employed 400,000 people, cost $25.4 billion ($150 billion in 2024 dollars), and achieved the impossible in 8 years — from JFK's 1961 speech to the 1969 Moon landing. 12 astronauts walked on the Moon between 1969 and 1972; no human has returned since. The technological spinoffs of the Space Race include GPS, memory foam, CAT scans, water filters, and satellite communication.

# Top 10 Space Race facts

  1. 1Sputnik (1957)
  2. 2Laika
  3. 3Yuri Gagarin first human (1961)
  4. 4JFK Moon speech
  5. 5Apollo 1 fire (1967, 3 astronauts killed)
  6. 6Neil Armstrong's first step
  7. 7'1/6th gravity on Moon'
  8. 8Buzz Aldrin's communion on Moon
  9. 9Soviet cosmonauts second to Moon
  10. 1012 humans walked on Moon total

Fascinating Facts

  • The Apollo Guidance Computer that landed humans on the Moon had less processing power than a modern greeting card — astronauts were flying to the Moon on a computer weaker than a calculator
  • Yuri Gagarin's Vostok 1 spacecraft had no manual controls — the Soviets didn't trust a pilot to override the computer, so Gagarin was effectively a passenger
  • Neil Armstrong almost ran out of fuel landing on the Moon — with 17 seconds of fuel remaining, he manually flew past the computer-designated landing site to avoid a boulder field
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