Space and Astronomy

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Across
  1. 4. Celestial event blocking light from an object.
  2. 6. A luminous celestial body.
  3. 7. Space traveler or explorer.
  4. 9. Icy object with a tail in space.
  5. 11. Optical instrument for viewing space.
  6. 12. The galaxy containing our solar system.
  7. 13. Interstellar cloud of gas and dust.
  8. 14. All of space, time, and matter.
  9. 15. Related to the sun.
Down
  1. 1. Pattern of stars forming a figure.
  2. 2. A massive system of stars.
  3. 3. The path of a celestial object around another.
  4. 5. Vehicle designed for space travel.
  5. 8. Celestial body that orbits a star.
  6. 10. Small celestial body entering Earth's atmosphere.