Across
- 2. the distance between stars called
- 5. our galaxy
- 6. the power that keeps planets orbiting the sun
- 8. first man on the earth natural satellite
- 9. India's first satellite
- 11. country that launched the first artificial satellite
- 12. galaxy type of our galaxy
- 15. item used for looking into space
- 18. a part of space where people live
- 19. the biggest planet in the solar system
- 20. the further is to planet away from the Sun
Down
- 1. First Indian woman astronaut
- 3. the planet with many rings
- 4. space vehicles called
- 7. used to measure distance in space
- 10. hottest planet in the solar system
- 13. name of the first artificial satellite
- 14. group of stars called
- 16. Planet closest to the sun
- 17. the natural satellite orbiting the Earth