Across
- 3. where most astronauts are recruited from
- 5. American President that made it a goal of sending a man to the Moon
- 6. Home to Mission Control Center for managing manned space flights
- 8. first American to walk on the Moon
- 12. a dirty snowball in space
- 13. Space shuttle disaster in 1986
- 14. first US unmanned satellite
- 15. last Space Shuttle used by the United States
- 17. first successful landing on Mars
Down
- 1. Mission series concerned with the Moon
- 2. American President to start United States Space Program
- 4. first American to orbit the Earth
- 6. telescope to have travelled the furthest into space
- 7. Home to NASA and launch site of manned missions
- 9. International Space Station
- 10. the first full fledged space station
- 11. Official name for the US Space Program
- 16. First satellite launched into space and to orbit the Earth