UNIVERSE

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Across
  1. 2. Known as the "Red Planet".
  2. 3. Biggest planet of the Solar System.
  3. 5. Closest planet to the Sun.
  4. 8. Bodies that orbit planets and consist of rocks.
  5. 9. A very large hot ball of gas in the space.
  6. 10. No longer a officially considered a planet.
  7. 11. This planet rotates in opposite direction to the others
Down
  1. 1. Takes 365 days to rotate aroun The Sun.
  2. 4. Space and everything that exists in it.
  3. 6. There is one of them very famous called Halley.
  4. 7. Group of millions of stars
  5. 8. Famous for its rings.