Across
- 2. Vehicle used to travel in space.
- 3. Invisible line on the Earth's waist.
- 8. An icy object in space that develops a long bright tail when it passes near the Sun.
- 9. coldest planet in the solar system.
- 10. The movement of planets around the Sun.
- 11. Planet named after the Roman Goddess of Love and Beauty.
- 14. Farthest planet from the Sun in the recent Solar System.
- 15. Fictional creatures from outer space.
- 16. Our solar system is a part of this galaxy.
Down
- 1. Closest planet to the Sun.
- 4. Layer of gases that surrounds the Earth.
- 5. This planet has rings.
- 6. Now a Dwarf Planet.
- 7. Nicknamed as " Red Planet".
- 12. A star and has planets orbiting it.
- 13. Largest planet in our solar system.