Across
- 2. Twinkling points of light in the night sky
- 4. The big ball of fire in the sky
- 5. Home planet of humans
- 6. A scientist who studies stars
- 8. The first name of the famous astronaut Armstrong
- 9. A type of space vehicle
Down
- 1. A red planet
- 3. A rocky object that orbits the sun
- 4. A planet with rings
- 7. Our galaxy