Across
- 1. the first country to place their flag on the moon
- 6. one who studies astrology
- 9. a group of stars
Down
- 2. fill in the blanks big are called planetoids
- 3. dwarf planet
- 4. orbits the earth
- 5. farthest planet from the sun
- 7. astronauts ride in this to space
- 8. also a greek mythology character