Across
- 5. you won't see far without one
- 7. scope that sees the spectrum
- 10. COBE's successor
- 11. COBE found this
- 16. cosmic background ________
- 17. has a telescope with his name
- 18. the study of the universe
- 20. they are all around earth, providing internet, among otherthings
Down
- 1. everything exists inside of it
- 2. ______, the final frontier
- 3. visible light is an example
- 4. Bodies in space
- 6. Lemaitre
- 8. the universe is always __________
- 9. the American space program
- 12. how the universe was created
- 13. the probe searching for CBR
- 14. the milky way is an exaple
- 15. the scientists who study space
- 19. color shift