Across
- 4. Unmanned spacecraft for exploration
- 5. Touchdown on a celestial body
- 9. Path of a celestial object
- 10. Astronaut's activity outside the spacecraft
- 11. Russian space program
- 13. NASA's lunar program
- 14. Space traveler
Down
- 1. Space Station
- 2. Instrument for astronomical observation
- 3. NASA spacecraft exploring outer planets
- 5. Related to the moon
- 6. Russian space traveler
- 7. Sixth planet from the sun
- 8. America's first space station
- 12. The Red Planet