Across
- 3. Forms after exhausting nuclear fuel
- 4. System of stars
- 6. Rotating neutron star that emits a beam of light
- 8. Celestial body that orbits around the Sun
- 10. Explosion of a dying star
- 11. Hole Massive star collapses in upon itself
Down
- 1. Where stars are born
- 2. Star's life cycle is determined by its…
- 5. Collapsed core of a massive supergiant
- 7. Luminous and giant spheres that emit light
- 9. White dwarf that has cooled sufficiently