Astronomy by Tristan

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Across
  1. 3. Astronomical object blocking sunlight
  2. 5. An object which orbits a planet
  3. 7. Object sent from earth to inform about planets
  4. 8. The company which contains US space machinery
  5. 9. A large bowl shaped cavity
  6. 10. The star which Earth and other planets orbit
  7. 13. A jetpack type spacecraft for an astro suit
  8. 14. The galaxy which contains our Solar System
Down
  1. 1. backpack with oxygen & removing carbon dioxide
  2. 2. A star exploding causing universal disruption
  3. 4. The longest day of the year
  4. 6. A luminous ball of gas
  5. 11. A force pulling objects into planets
  6. 12. Held together by a gravitational attraction