Across
- 4. When one heavenly body blocks the light of another.
- 7. Something from beyond our home world.
- 8. A starry picture in the night sky.
- 13. A big science lab orbiting our home world.
Down
- 1. The eighth and farthest major world from its central star, also a blue ice giant.
- 2. A space traveler.
- 3. A giant group of burning balls of gas.
- 5. The sixth world from its central star, famous for its beautiful rings.
- 6. A very large world made mostly of gas.
- 8. A dirty snowball in the sky with a tail.
- 9. The distance light travels in one year.
- 10. A famous telescope floating above our atmosphere.
- 11. A small dwarf world beyond the major ones in our system.
- 12. The seventh world from its central star, a blue-green ice giant.
