Across
- 3. a ball of stars that are packed together
- 5. no defined shape
- 8. our central star we orbit around
- 10. branched arms and sometimes a bar going through middle
Down
- 1. a dense ball of gravity that doesn't let anything even light escape
- 2. a collection of stars, dust, planets, and other space bodies
- 4. smooth round shape kind of like a football
- 6. a collection of planets or other bodies orbiting around a central star
- 7. the galaxy we live in
- 9. the thing that forms a new star