The Big Bang Theory And Black Holes

123456789101112131415
Across
  1. 6. When a massive ____ dies, it leaves a small dense remnant core.
  2. 7. Edwin Hubble is an ____.
  3. 8. There are many ____ on how the universe came about.
  4. 9. People who study cosmology.
  5. 13. The big bang theory is also known as ____.
  6. 14. The study of the origin, structure, and the future of the universe.
  7. 15. Edwin ____ made observations leading to the big bang theory.
Down
  1. 1. Where all matter and energy in the universe was compressed into an extremely small volume.
  2. 2. Since black holes cannot produce ____, it is hard to locate them.
  3. 3. Astronomers locate black holes by detecting ____ when a star is being pulled into a black hole.
  4. 4. The universe is continuing to ____.
  5. 5. An explosion which releases energy and stellar material into space.
  6. 10. A star that has a tremendous explosion that it blows itself apart.
  7. 11. We named many ____ after Hubble.
  8. 12. A shortened term for "quasi-stellar."