Across
- 4. study of the planets and stars
- 5. person trained for space work
- 7. very large up to the stars
- 8. large rock in space
Down
- 1. shock and amaze
- 2. a bad event
- 3. person who studies the stars and planets
- 4. person who studies space and universe
- 6. study of space and universe
- 7. a star symbol used in texts