Across
- 2. Vehicle used to travel into space
- 3. The force that keeps us on the ground
- 4. Large object that travels around a star
- 7. Huge group of stars in space
- 8. A person who travels into space
- 10. Earth’s natural satellite
Down
- 1. The path planets travel around the sun
- 3. A giant system of planets and stars
- 5. Blue planet far from Earth
- 6. Bright object seen in the night sky
- 9. The star closest to Earth