Across
- 5. – Red planet
- 7. – Earth’s natural satellite
- 8. – Our planet
- 9. – Space vehicle
- 10. – Center of our solar system
- 13. – Path around a planet
- 14. – Star-filled space system
- 15. – Cloud of gas in space
Down
- 1. – Dwarf planet
- 2. – Icy space traveler
- 3. – Hottest planet
- 4. – Imaginary space being
- 6. – Space rock
- 11. – Seventh planet from the sun
- 12. – Shining ball of gas