Across
- 2. are galaxy
- 4. points that begin
- 6. how fast light gos
- 8. death of a star
- 9. large cloud of dust
- 10. in the sky
- 12. the sizes of stars
- 14. the biggest star
Down
- 1. all space and matter
- 3. two corresponding points
- 5. a spiral
- 7. large group of stars
- 11. bands of dust
- 13. transfer energy