Across
- 3. The planet closest to Earth in size, named after the goddess of love
- 5. Small ice body with a bright tail
- 8. Objects sent into space to orbit Earth
- 9. Vehicle for sending people and equipment into space, SRE mascot
- 10. Planet known for its rings
- 12. The only planet known to have life on it
- 16. solar _______, When the moon is in between the sun and Earth
- 19. Closest planet to the sun
- 21. The red planet
- 23. Unit of time for when Earth completes one rotation around the Sun
- 24. BONUS: Name of the NASA program to land a person on the moon
Down
- 1. Blue planet furthest from the sun
- 2. Name for a spacecraft crew member, like Armstrong or Aldrin
- 4. Largest planet in the solar system
- 6. Unit of time for when Earth completes one axis rotation
- 7. Strong gravitational object named because no light escapes it
- 11. U.S. government space organization
- 13. The galaxy of the solar system
- 14. Like the Milky Way; collection of stars that are rotating around an axis
- 15. Potential reason for the extinction of the dinosaurs, space rock that hits Earth
- 17. Dwarf planet
- 18. Bright sphere of plasma like Sirius, Polaris, or Canopus
- 20. Third-largest planet, with an odd axial tilt
- 21. What astronauts landed on in 1969
- 22. The star of the solar system
