Across
- 3. A fiery sphere of flaming gasses
- 4. Greek god of the sun; name of a space program
- 5. Where we live
- 7. The sixth planet from the sun
- 10. A planet we plan to colonize; or at least visit
- 11. A large completely empty space; like space!
- 12. The space agency that goes with the government
- 14. The seventh planet from the sun
- 15. Our means of flying to space
Down
- 1. A popular space film series with droids
- 2. Now a dwarf planet
- 6. The people who go to space
- 8. Greek god of the moon; name of future program
- 9. The fifth planet from the sun
- 10. A sphere that orbits around us
- 13. Final word in the title