Across
- 1. bear-shaped constellation
- 3. takes 365 days to rotate around the sun
- 4. group of stars making a pattern in the sky
- 7. a spiral shaped galaxy
- 9. the biggest planet in the solar system
- 10. coldest planet in our solar system
Down
- 2. study of solar system
- 5. famous for its rings
- 6. a dwarf planet, smaller than the earth's moon
- 8. what is 'Mangal' called in english