Across
- 4. ___ landed on Mars in 2021
- 6. The ____ ____ is the cluster where the milky way is
- 8. Neil Armstrong was the first person to the ____
- 9. The planet with 27 moons
Down
- 1. Biggest planet in our Solar System
- 2. Pluto was named after the god/goddess of ____
- 3. We see the ___ ___ the way it was 2.5 million years ago
- 5. Scientists who study space are called ____
- 7. ___ is named after the roman god of speed