Across
- 4. begins in a nebula
- 7. after the supergiant blows up
- 8. Once our sun runs out of hydrogen and becomes this
- 9. What is left of the white dwarf
- 10. The sheer core of the Planetary Nebula
- 11. This is known for no light and insane gravity
Down
- 1. This is the stage our sun is in
- 2. the sheer core of a supernova
- 3. A red giant counterpart with high mass
- 5. The first stage of a star
- 6. after the red giant blows up