Crossword #20: Stars And Supernovas

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Across
  1. 3. supernova for short
  2. 5. a group of stars in an identified shape
  3. 7. the planet that was hit by a star around 466 BCE
  4. 8. the star that hit a planet around 466 BCE
  5. 11. the time it takes for light to travel in one earth year in distance
  6. 12. the process of making a star de-explode
  7. 14. a district between two stars
Down
  1. 1. stars and supernovas come together to make these
  2. 2. Uncle ____ star group
  3. 4. star for short
  4. 6. under the bridge star group
  5. 9. a portal that sucks everything into it
  6. 10. the process of making a star explode
  7. 13. a supernova occurs when this explodes
  8. 15. the black hole that is coming to the earth at 2187