Across
- 3. weakest force in space
- 6. It was the first and the largest Kuiper belt object to be discovered.
- 7. / A person who goes into outer space
- 8. takes 243 Earth days to rotate once on its axis and is the slowest planet to orbit Sun
- 9. gets its name from the king of the ancient Roman gods.
- 10. Largest moon of Saturn
Down
- 1. - a solid piece of debris from an object
- 2. a region of spacetime where gravity is so strong
- 4. the Smallest of the Gas Giants
- 5. also called as North star