Space Race

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Across
  1. 3. (Soviet astronaut)
  2. 4. (First artificial satellite launched into space)
  3. 6. (American space agency)
  4. 8. (Vehicle used for space travel)
  5. 10. (First name of the first human to travel into space)
  6. 12. (Name of several American space probes)
  7. 13. (Soviet spacecraft that carried the first human into space)
  8. 14. (Specific objective of a space exploration)
Down
  1. 1. (NASA program that focused on manned spaceflights)
  2. 2. (Adjective related to the moon)
  3. 3. (Spacecraft module that carried astronauts)
  4. 5. (First name of the first person to walk on the moon)
  5. 7. (Space program that aimed for moon landings)
  6. 9. (Path followed by a spacecraft around a celestial body)
  7. 11. (Celestial body that was the ultimate destination of the race)