Across
- 2. only moon in solar system with substantial atmosphere
- 5. rotation axis to most celestial bodies is
- 9. Device that does not work on moon
- 11. a black hole of mass of earth would be of size of a
- 12. Horsehead nebula is
- 13. bright star in constellation Ursa major
- 14. the dragon
- 16. the hunter
- 19. suggested that hydrogen atoms in the sun fused or combined to form helium atoms
- 20. brightest star in southern constellation of carina
- 22. natural disasters happen on moon
- 23. asteroid type of heavenly body
- 25. galaxy home to solar system
- 26. pulsar is actually a
Down
- 1. cool areas on sun
- 3. first rover to explore mars
- 4. star closest to sun
- 6. class name that andromeda galaxy belongs to
- 7. two bright spots of light on opposite sides of a halo around the sun
- 8. astronomical event that made headlines in 1986
- 10. unit measurement used to describe the expansion of universe
- 11. type of visible star is coolest
- 15. only moon with active volcanoes
- 17. great red spot located at
- 18. Saturn's moon has distinctive equatorial ridge
- 21. magellanic cloud is a
- 24. largest volcano