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