Across
- 5. The speed at which an object has to travel to escape the gravitational pull of an object
- 6. What is swallowed up by the black hole, cannot escape
- 7. Explosion of a star that shines a million times brighter
- 9. The center point of a black hole
- 13. What occurs if you were to be pulled into a black hole
- 14. Shrinking of a star caused by its gravitational pull inward on itself
- 15. A process in which two atoms fuse together
Down
- 1. The huge space that contains all matter and energy
- 2. A dense star made up of neutrons
- 3. A spiral of gas that surrounds a black hole
- 4. Spherical distance surrounding a black hole
- 8. Mass up to billions the times of the sun, largest black hole
- 10. How a black hole appears in space due to the event horizon
- 11. Referred to as collapsars, 5 to several tens the amount of solar masses, common type of black hole
- 12. Two objects in orbit around each other