Space Nova Crossword Puzzle

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Across
  1. 2. Extraterrestrial life
  2. 4. This planet is the closest planet to the sun
  3. 7. Because of a collision, this planet has been knocked on its side
  4. 8. This orbits the Earth is man-made
  5. 10. This was originally a part of Earth
  6. 11. This is when a planet turns around
  7. 12. This planet contains life
  8. 13. This is when a planet travels around the Sun
  9. 14. Because of Earth's _________ the moon has not been able to float off in space
  10. 15. This administration researches space and explores it
  11. 16. This planet has a ring that is made from asteroids
Down
  1. 1. This planet has a beautiful orange color
  2. 3. This is what happens when a star dies
  3. 5. These are trained people for space
  4. 6. This planet is named after the God of the sea because of its dark blue
  5. 9. This planet has a red raging storm that looks like a dot
  6. 10. This is the closest planet to the Sun
  7. 11. This is used to transport astronauts from Earth to space
  8. 14. Our Milky Way is this
  9. 17. This is a alien spacecraft