Outer Space

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Across
  1. 2. Vehicle designed to travel through space.
  2. 5. Highly magnetized, rotating neutron star emitting radiation.
  3. 7. Study of the origin and nature of the universe.
  4. 9. Small rocky body orbiting the Sun.
  5. 10. Space rock before it enters Earth's atmosphere.
  6. 12. Way Our galaxy, a luminous band across the sky.
  7. 13. Round celestial body orbiting a star.
  8. 17. Everything in the universe, space, and time.
  9. 18. Largest planet in our solar system.
  10. 19. Related to the heavens or sky.
  11. 21. Eclipse Moon passing between the Sun and Earth.
  12. 23. Giant Stellar phase of a dying star.
  13. 24. Explosive death of a massive star.
  14. 25. Vast system of stars, gas, and dust.
Down
  1. 1. Cosmic cloud of gas and dust.
  2. 3. Space rock that survives Earth's atmosphere and lands.
  3. 4. Cosmic traveler with a brilliant tail
  4. 6. Distance light travels in a year.
  5. 8. Relating to the universe or space.
  6. 11. Hole Massive object with gravity so strong, not even light can escape.
  7. 14. National Aeronautics and Space Administration.
  8. 15. Small rocky body orbiting the Sun.
  9. 16. Distant celestial object emitting intense energy.
  10. 20. Explorer of space beyond Earth's atmosphere.
  11. 22. Planet Celestial body smaller than a planet.
  12. 24. Luminous ball of gas, a sun in its own right.