Galactic Grids

1234567891011121314
Across
  1. 2. Cloud of gas and dust in space, often a star-forming region
  2. 4. Distance light travels in one year
  3. 5. When one celestial body obscures another
  4. 7. Related to the sun
  5. 10. A natural satellite of Earth
  6. 11. Small rocky body orbiting the sun
  7. 13. The red plane
  8. 14. large system of stars, gas, and dust
Down
  1. 1. A large cloud of gas and dust in space
  2. 3. Unmanned spacecraft sent to gather information
  3. 6. celestial body orbiting a star
  4. 7. The closest star to Earth.
  5. 8. The study of celestial objects and the universe
  6. 9. The universe seen as a well ordered whole
  7. 10. A celestial body that orbits a planet
  8. 12. A celestial body that emits light and heat