Across
- 3. a vast gravitational bound of stars
- 5. a very large rock whick are present in the space can destroy any planet in any time
- 6. a vaccum place
- 10. Akash ganga
- 11. a group of stars that make different shapes
- 12. largest planet in solar system
- 15. the bright area in night sky that is caused by mass of dust or gas
- 17. the area where nothing can escape
- 18. the small point of light in night sky
Down
- 1. help us to see far sky obejects
- 2. neither emit light nor gas
- 4. nearest galaxy of our galaxy
- 7. a icy balls that when it comes with a very high speed it can destroy a planet
- 8. natural satellite of the earth
- 9. it is a planet of oir solar system having rings
- 13. largest star in universe
- 14. nearest star of our solar system
- 16. survival planet
