Across
- 4. Our galaxy's name.
- 7. A person who travels into space.
- 10. Ringed Planet.
Down
- 1. Spins around a planet or the sun.
- 2. Red planet.
- 3. The planet we live on.
- 5. Shines brightly in the sky at night.
- 6. A vehicle that blasts into space.
- 8. A tool used to look at planets and stars.
- 9. The force the keeps us on the ground.