Across
- 1. - The center of our solar system.
- 5. - Earth's natural satellite.
- 6. - A person who travels in space.
- 8. - When one celestial body blocks another.
- 9. - Spherical celestial body orbiting a star.
- 11. - The path an object takes around another in space.
- 13. - Force that pulls objects towards each other.
- 14. - A vehicle that travels into space.
Down
- 2. - A cloud of gas and dust in space.
- 3. - A group of stars forming a pattern.
- 4. - Twinkling lights in the night sky.
- 5. - A small space rock burning in Earth's atmosphere.
- 7. - Device to observe distant objects in space.
- 10. - A celestial object with a tail.
- 12. - A vast collection of stars, gas, and dust.