| Across |
| 2. | A reusable space orbiter |
| 5. | An Icy dwarf planet |
| 6. | the hottest planet |
| 8. | the greek meaning of comet |
| 10. | a patch of gravity so strong no even light can escape |
| 11. | An area with no air |
| 14. | which planet has the smallest orbit |
| 15. | the explosion of a dying star |
| 17. | A Large Collection of stars and planets |
| 18. | The main atmosphere of venus |
| 21. | the occurrences of solar radiation hitting the earths atmosphere |
| 24. | the storm that has been raging on jupiter for 3000 years |
| 25. | Huge dirty snowballs |
| 27. | one of saturn's most well known moons |
| 28. | the planet containing olympus mons |
| 29. | Cool patches of the sun |
| 32. | The deep blue planet |
| 34. | The second mission to jupiter |
| 35. | What makes us stick to the ground |
| 36. | The Key element in the solar system |
| 37. | small chunks of dust and rock |