Across
- 1. Vast system of stars and dust
- 5. Path of an object in space
- 7. Related to the sky or outer space
- 9. Exploding star
- 10. Small space rock
Down
- 2. Shimmering lights in the sky
- 3. Region with strong gravitational pull
- 4. Icy body with a tail
- 6. Cloud of gas and dust in space
- 8. Group of stars forming a pattern