1960s Technology: Space Exploration

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Across
  1. 2. An astronaut's journey outside a spacecraft.
  2. 4. Spacecraft sent to explore the Red Planet.
  3. 5. NASA program to land astronauts on the moon.
  4. 7. Soviet missions to the moon.
  5. 8. Data transmission from spacecraft to Earth.
  6. 10. NASA program for manned spaceflight.
  7. 12. NASA's program bridging Mercury and Apollo.
  8. 13. The competition between the U.S. and the USSR.
  9. 17. Study of the behavior of celestial objects.
  10. 18. Activity performed by astronauts on the lunar surface.
  11. 19. Soviet spacecraft used for the first human spaceflight.
Down
  1. 1. Reusable spacecraft used by NASA in later years.
  2. 3. Site of many Apollo launches.
  3. 6. Spacecraft used to land on the moon.
  4. 9. The first human in space.
  5. 11. Term for a Russian astronaut.
  6. 13. The rocket used for the Apollo moon missions.
  7. 14. Location of NASA's Mission Control Center.
  8. 15. The USSR's first artificial satellite, marking the start of the space race.
  9. 16. Study of life in the universe.