Solar System 2

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Across
  1. 2. A region of intense gravity
  2. 6. Dwarf planet in the Kuiper Belt
  3. 7. Icy space object with a tail
  4. 9. Known for its rings
  5. 12. Disc of debris around a planet
  6. 15. Unmanned spacecraft
  7. 16. The Morning Star
  8. 17. When the Moon blocks the Sun
  9. 21. Orbital observatory
  10. 23. The Sideways Planet
  11. 24. Stream of charged particles from the Sun
Down
  1. 1. Explosive solar event
  2. 3. A scientist who studies the stars
  3. 4. Our home planet
  4. 5. Space rock
  5. 8. Largest planet in the solar system
  6. 10. Closest planet to the Sun
  7. 11. Earth's natural satellite
  8. 13. The Blue Giant
  9. 14. The Red Planet
  10. 15. The center of our solar system
  11. 18. The distance light travels in a year
  12. 19. Vast system of stars
  13. 20. Rocky object in space
  14. 22. Patterns of stars in the sky