Across
- 1. This metal is found in high concentrations of asteroids.
- 6. This planet has a ring named Courage.
- 7. This former planet used to be a planet, but now it's a dwarf planet.
- 8. This is how many hours a day is on Saturn.
- 10. This constellation is named after the Latin word for crab.
- 11. This is the hottest planet in our solar system.
- 12. This is the name of our solar system.
Down
- 2. Neil Armstrong was the first man on this celestial body.
- 3. This is the name for any small celestial body that orbits a larger one.
- 4. This is the largest planet in our solar system.
- 5. The 'A' in NASA stands for this word.
- 9. Mariner 4 was the first ship to flyby this planet.