Across
- 2. landed space rock
- 3. spiral
- 5. Sir Isaac Newton
- 7. Two things joining together
- 8. big and black
- 9. Very large star
- 11. explosive star
- 15. Different from weight
- 17. early star
- 18. NEBULA
- 19. Uniform motion
Down
- 1. fast rock from space
- 3. Brightest star in the night
- 4. Shows stars tempature
- 6. snow white
- 10. jimmy
- 12. rotating neutron star
- 13. Bunched up stars
- 14. Two stars with a common center
- 16. celestrial object