Universe

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Across
  1. 2. theory relating to the creation of the universe (and a popular tv show)
  2. 4. relating to the sky or outer space
  3. 5. another word for universe is..?
  4. 7. what is the name of our galaxy?
  5. 9. between stars
  6. 12. the space existing beyond earths atmosphere
  7. 13. 17th century astronomer who discovered several of Jupiter's moons
Down
  1. 1. Edwin ___-famous astronomer of the 20th century
  2. 3. a proposed form of matter that affects the universe on a large scale
  3. 6. a powerful and luminous explosion of a star
  4. 8. what is the closest galaxy to our own?
  5. 10. ____ Brahe- a 16th century astronomer who has a crater on the moon named after him (he also owned a pet moose!)
  6. 11. speed of ____