Space Prefix

12345
Across
  1. 2. a person who is trained to travel in a spacecraft
  2. 3. one of thousands of small rocky bodies between Mars and Jupiter
  3. 4. relating to stars
  4. 5. the study of the supposed influences of the stars on humans
Down
  1. 1. groups of stars forming patterns
  2. 2. a symbol used usually to refer a reader to a note
  3. 3. the branch of science which deals with celestial objects, space, and the physical universe as a whole.