Space

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Across
  1. 2. A collection of stars, planets, and gas held together by gravity
  2. 5. A term for everything that physically exists
  3. 7. a rocky object with an icy trail
  4. 8. An event where a celestial object moves into the shadow of another or passes in front of it
  5. 9. A large cloud of dust and gas
  6. 10. The outermost atmospheric layer of the sun
Down
  1. 1. A gigantic group of clusters
  2. 3. A small rocky object that orbits the sun
  3. 4. the belt located beyond Neptune’s orbit
  4. 6. A fragment of rock or metal that enters the Earth’s atmosphere, commonly referred to as a shooting star