Space

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Across
  1. 3. closest star
  2. 6. a really small 'planet'
  3. 7. blue, sideways, noticable rings
  4. 10. one of Jupiter's moons
  5. 12. biggest planet in solar system
  6. 15. first moon trip name
  7. 17. everything
  8. 19. people who go to space
  9. 20. force that holds solar system
  10. 21. emptiness in space, just a hypothesis
  11. 24. a star goes boom
  12. 25. we live on
Down
  1. 1. blue
  2. 2. noticable black hole in the middle, type of galaxy
  3. 4. ball that orbits planets
  4. 5. sucks stuff in it
  5. 8. swirly type of galaxy
  6. 9. telescope in space
  7. 11. pulling the universe into it
  8. 13. black hole twice the size of milky way
  9. 14. big ball of gases
  10. 16. galaxy that will crash into ours
  11. 18. has big rings
  12. 22. super big red star
  13. 23. color of a star that is the hottest