Space

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Across
  1. 1. An object launched into space to orbit the Earth or another celestial body
  2. 5. A vehicle designed for space travel
  3. 7. A person who travels in space
  4. 9. A celestial object that orbits the Sun, often with a tail
  5. 10. A vehicle that moves by expelling exhaust gases out of a nozzle
Down
  1. 2. An instrument used to observe distant objects in space
  2. 3. A system of millions or billions of stars, along with gas and dust
  3. 4. A small rock or particle that burns up upon entering Earth's atmosphere
  4. 6. A large celestial body that orbits a star
  5. 8. The totality of all matter, energy, and space