Across
- 5. First country to launch an orbiting satellite into space
- 6. First animal sent to space
- 9. First reusable space craft
- 10. Largest artificial object in space
- 11. Part of space shuttle that astronauts fly in
- 13. First and only country to have people land on Moon
- 16. First space station
Down
- 1. Space shuttle that suffered a catastrophic disaster in 1986
- 2. First person in space
- 3. First rover on a celestial planet
- 4. Race in spaceflight technology between Soviet Union and USA
- 7. Spaceflight mission that landed people on the Moon in 1969
- 8. Latest rover on Mars that had a helicopter named Ingenuity
- 12. Holds the record for hosting the longest single human spaceflight
- 14. First Earth orbiting satellite
- 15. Cooperative mission that was a symbolic end to the space race
