Across
- 4. The Bulls-Eye Planet.
- 5. A ball of shining gas.
- 7. A rock that floats around in space.
- 8. Has 146 large objects orbiting it.
- 14. Gases held by gravity around an object.
- 19. Widely considered the greatest Astronomer in history.
- 20. Round objects that orbit the sun but are smaller than our Moon.
- 24. Region of icy objects beyond the orbit of Neptune.
- 25. A burst of electromagnetic radiation from the Sun.
- 27. Reclassified as a Dwarf-Planet in 2006.
- 28. Official name for the satellite orbiting Earth.
- 29. The Swift Planet.
- 31. All Space & Time, Everything in existence ever everywhere.
- 33. A device used to view objects within space.
- 34. The nearest Large Galaxy to the ours.
- 36. Official name for the star in our system.
Down
- 1. An icy rock that lets off gas and dust.
- 2. The Gas Giant.
- 3. Closest star outside of our Solar system.
- 6. Nickname for the star in our system.
- 8. The explosion made when a star dies.
- 9. Collection of dust or gas found in-between star systems.
- 10. Official name for a large object orbiting another object.
- 11. Name of the Comet which passes by Earth every 75+ years.
- 12. Active Galactic Nucleus that emits luminous radiation from a Black Hole.
- 13. Equivalent to 5,878,499,810,000 miles.
- 15. The Galaxy that Earth is located in.
- 16. The "3rd Rock From The Sun".
- 17. Region where gravity is so strong that even light cannot escape.
- 18. A planet that exists outside of our Solar System.
- 21. Space program using spacecraft to explore our system and deep space.
- 22. Nickname for the satellite orbiting Earth.
- 23. First planet located using math instead of sight.
- 26. The collection of objects in-between Earth & Mars.
- 30. The largest satellite orbiting Pluto.
- 32. Atmosphere rains down acid so strong it melts metal.
- 35. The Red Planet.