Across
- 4. NASA’s rover on Mars (9)
- 7. India’s first satellite (9)
- 12. Freckles on our Moon’s surface caused due to absence of atmosphere (7)
- 14. Powerful and luminous explosion of a star (9)
- 15. A dwarf planet (4)
- 16. Blue planet named after Greek God of Sea (7)
- 19. Slowest rotating planet (5)
- 21. Shapes of galaxies: ________, Spiral and Irregular (9)
- 22. Mars’s moons: ______ and Deimos (6)
- 23. The unseen astronomical body at centre of our galaxy (9)
- 25. Our galaxy (8)
- 27. The North Star is called (7)
Down
- 1. Jupiter’s super smooth icy moon (6)
- 2. The largest known star in the universe (7)
- 3. A planet outside our Solar System (9)
- 5. The comet that visits us every 75-79 years (7)
- 6. Largest moon of solar system (8)
- 8. A planet knocked off its orbital path (5)
- 9. Planet rotating on its side (6)
- 10. The force that holds the universe together (7)
- 11. Colossal storm on Jupiter: Great ___(3) ____ (4)
- 13. Largest moon of Saturn (5)
- 17. India’s rover on moon (7)
- 18. Distance travelled by light in 1 year (9)
- 20. Luminescent giant cloud of dust and gas in space (6)
- 24. The first animal to make an orbital spaceflight (5)
- 26. Name of cloud of icy debris predicted at extremities of our solar system (4)