Across
- 4. The coldest planet in our solar system
- 5. The first satellite in space
- 7. The planet with 83 moons
- 10. Where a meteorite hit earth
- 11. The biggest dwarf planet
- 16. The explosion of a star
- 18. The number of people that can fit in a Gemini spaceship
- 19. A lunar body
- 20. The length of time for the moon to orbit earth
- 21. The smallest planet in our solar system
- 23. What was the country to first send something in space
- 24. A huge system of stars
- 25. A huge system of stars
Down
- 1. The biggest planet in our solar system
- 2. The number of Apollo missions
- 3. The name of our galaxy
- 6. The first name of the first person in space
- 8. What you look into space with
- 9. The planet with acid rain
- 12. The number of the Apollo mission that failed
- 13. The name of the new mission NASA is starting
- 14. The first animal in space
- 15. The third planet from the sun
- 17. A huge cloud of dust
- 19. The planet with 2 moons
- 22. Things around Saturn