Across
- 2. Company founded by Elon Musk
- 6. Mars rover launched in 2011
- 7. First US space station
- 9. Rocket that took humans to the moon
- 13. Abbreviation for International Space Station
- 15. NASA's mission to Jupiter
- 16. NASA's moon-landing missions
- 18. Yuri Gagarin's spacecraft
- 19. First man on the moon
- 20. Mission to Pluto and beyond
- 21. NASA's program to return humans to the moon
- 23. Russian space station
- 25. NASA's first human spaceflight program
- 28. First animal to orbit Earth
- 29. Robot exploring the Red Planet
Down
- 1. NASA's two-astronaut missions
- 3. First artificial Earth satellite
- 4. American space agency
- 5. NASA probes exploring outer planets
- 6. Mission to Saturn
- 8. Second man on the moon
- 10. Family of rockets by SpaceX
- 11. SpaceX's spacecraft
- 12. Famous space telescope
- 14. Reusable spacecraft
- 17. First human in space
- 22. Company founded by Jeff Bezos
- 24. Mars rover launched in 2020
- 26. Last name of the first human in space
- 27. ESA mission to a comet