Across
- 1. nursery for new stars
- 3. the bull constellation
- 10. a pattern in the sky
- 11. the third planet from the Sun
- 12. the thing that holds the galaxy together
Down
- 2. place in space in which mater can't escape
- 4. 3-dimensional region
- 5. moon, planet, or machine that orbits
- 6. National Aeronautics & Space Administration
- 7. a large system of stars
- 8. a luminous heavenly body
- 9. dwarf planet in the Kuiper belt