The Spaceword

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