Across
- 3. former planet
- 7. multiple galaxies
- 9. coldest planet
- 11. patterns of stars in the night sky
- 13. closest planet from the sun
Down
- 1. biggest planet
- 2. filled with with planets, dust, and stars
- 4. hottest planet
- 5. red planet
- 6. the closest star to earth
- 8. the robot who went to mars
- 10. planet with visible rings
- 12. farthest planet from the sun