Across
- 5. The star at the center of our solar system.
- 6. A large object orbiting a star (like Earth or Jupiter).
- 7. The largest planet in our solar system.
- 9. A huge system of stars, gas, and dust (like the Milky Way).
- 11. The "Red Planet".
- 13. A reusable spacecraft (like the Space Shuttle).
- 14. An instrument used to see distant objects, like stars.
- 18. The path an object takes around another object in space.
- 19. A creature from another planet (often fictional).
Down
- 1. Earth's natural satellite.
- 2. The planet known for its prominent rings.
- 3. A person trained to travel and work in space.
- 4. The force that pulls objects towards each other.
- 5. Distant, bright celestial bodies like our sun.
- 8. A celestial body of ice and dust with a long tail.
- 10. A small rocky body orbiting the sun, mostly between Mars and Jupiter.
- 12. A vehicle used to travel into space.
- 15. The vast area beyond Earth's atmosphere.
- 16. To send a rocket or spacecraft into the sky or space.
- 17. The planet we live on.
