Across
- 3. ___ is named after the roman god of speed
- 6. We see the ___ ___ the way it was 2.5 million years ago
- 7. The ____ ____ is the cluster where the milky way is
- 8. Pluto was named after the god/goddess of ____
- 9. The ___ is 92,900,000 from the Sun
- 10. The star in the middle of the solar system
Down
- 1. ___ landed on Mars in 2021
- 2. Biggest planet in our Solar System
- 3. Neil Armstrong was the first person to set foot on the ____
- 4. The planet with 27 moons
- 5. Hydrogen, helium, and ____ make the atmosphere of Neptune. ___ creates most of the blue color for the planet.
- 6. Scientists who study space are called ____