Across
- 3. First human to walk on the Moon
- 5. Rover that landed on Mars in 2012
- 6. First American to orbit Earth
- 7. International collaboration for a space station
- 9. Private space company founded by Elon Musk
- 11. Space telescope launched in 1990
Down
- 1. Perseverance rover in 2021 explored
- 2. Soviet space station launched in 1986
- 4. First artificial satellite to orbit Earth
- 8. Reusable spacecraft, missions from 1981-2011
- 10. NASA program that landed humans on the Moon