Across
- 3. A scientific theory about hot the universe began
- 5. The longest living type of star
- 6. A stellar remnant of a big star. (A soup can of it would have the mass of the moon)
- 7. Planets that don't follow a specific orbit
- 9. Normally frozen rock flying through space
- 10. The thing that killed the dinosaurs
Down
- 1. A hole in space that has gravity so powerful no light can escape
- 2. A planet that has a large amount of diamonds (This is mentioned in it's name)
- 4. The exact opposite of a Black Hole
- 8. Gas clouds that look like spheres because of their gravity