Across
- 2. All of the planets in our solar system revolve around it
- 4. The organization that helps us explore space
- 6. Biggest planet in our solar system
- 10. The first female astronaut
- 11. The 1969 exploration
- 12. The biggest moon in our solar system
- 14. First human in space
Down
- 1. A planet known for its many rings
- 3. The deadliest space mission
- 5. The founder of NASA
- 7. "One small step for man, one giant leap for mankind"
- 8. The most well-known dwarf planet
- 9. We live on this planet
- 13. Closest to the sun and smallest planet in the solar system