Across
- 3. A yellow star, the center of the Solar System.
- 6. Group of stars.
- 7. The coldest planet.
- 8. Luminous heavenly bodies.
Down
- 1. Somebody who travels and works in space.
- 2. Bodies that orbit the Sun.
- 3. This planet has rings around it.
- 4. Pluto is called this way.
- 5. All the bodies in the sky and the space between them.
- 6. A bright heavenly body with a tail.