Across
- 3. A shooting star that can be seen from Earth. (5 letters)
- 7. The fifth planet from the Sun, known for its size. (5 letters)
- 8. The celestial body that orbits Earth. (4 letters)
- 9. The place astronauts travel to explore space. (5 letters)
Down
- 1. A ringed planet in our solar system. (5 letters)
- 2. The planet known for its red surface. (4 letters)
- 3. A small, icy object in space with a tail. (5 letters)
- 4. The Earth’s only natural satellite. (4 letters)
- 5. A large ball of burning gas that provides light and heat. (3 letters)
- 6. A bright object in the sky at night. (4 letters)
