Across
- 3. / A large cloud of dust and gas in outer space
- 5. / An incandescent celestial body that is made up of helium and hydrogen, held together by it's own gravitational pull
- 6. / A celestial body in an elliptical orbit around the star
- 7. / A large community of stars
Down
- 1. Hole / An area of space where the gravitational pull is so strong nothing can escape it
- 2. Body / Anything outside of earth's atmosphere
- 4. / A natural celestial body that orbits around a planet