Across
- 2. A galaxy shaped round
- 4. A galaxy that doesnt have a regular shape
- 6. system of planets and stars
- 8. a region of space having a gravitational field so intense that no matter or radiation can escape.
- 9. A huge group of single stars and planets
- 10. a fixed luminous point in the night sky
Down
- 1. a bulge with arms
- 3. A large body in space that orbits a star and does not produce light of its own
- 5. a natural satillite
- 7. galaxy we live in