Across
- 2. The biggest star next to Earth
- 3. How much light travels in one year
- 6. Known as Mars, Jupiter, Saturn, or Earth
- 7. Way: Our galaxy
- 8. An object made of ice, dust, and gases
- 11. Star: Red dwarf six light years away
- 12. Giant: A very big star
- 13. Very beautiful in the night sky
Down
- 1. Huge collection of stars and planets
- 2. Objects that orbit Earth to collect information
- 4. Known as a meteor
- 5. A body that orbits Earth
- 9. Solid shell of a rocky planet, or dwarf
- 10. What the moon does
- 11. Hole: A "hole" that swallows everything