out in space

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Across
  1. 3. A small rocky body orbiting the sun.
  2. 4. Having or involving modern technology or design
  3. 7. the earth science that studies fossil organisms and related remains
  4. 9. of on or relating to the earth
  5. 11. The branch of science that deals with celestial objects
  6. 12. An aspect or feature of a situation, problem, or thing
  7. 14. A system of millions or billions of stars
Down
  1. 1. A small body of matter from outer space that enters the earth's atmosphere
  2. 2. A form of transportation that travels regularly between two places
  3. 3. an anthropologist who studies prehistoric people and their culture.
  4. 5. The culture and style of art and architecture developed during this era
  5. 6. someone who goes into space
  6. 8. The study of historical records to establish the dates of past events
  7. 10. A celestial object consisting of a nucleus of ice and dust
  8. 13. Of or relating to the Middle Ages