space

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Across
  1. 3. largest modular space station in low Earth orbitinertia
  2. 4. a group of stars
  3. 6. an area of such immense gravity that nothing—not even light—can escape from it.
  4. 9. the third-largest constellation in the sky and the largest constellation in the Northern Hemisphere
  5. 11. a giant cloud of dust and gas in space
  6. 14. the earth _______ the sun
  7. 15. candy
  8. 18. we live on it
  9. 19. a moon, planet or machine that orbits a planet or star
  10. 20. biggest star
  11. 21. _____ space telescope
  12. 22. the first spacecraft to cross the heliosphere,
  13. 24. Newton's Law of Universal Gravitation
  14. 25. coldest color of the star are _____ ____
Down
  1. 1. the first element on the periodic table
  2. 2. buzz
  3. 5. triple star system in the southern constellation of Centaurus
  4. 7. barred spiral galaxy and is the closest major galaxy to the Milky Way
  5. 8. an hour and a half
  6. 10. doughnut-shaped ring of icy objects around the Sun
  7. 12. a star in the northern circumpolar constellation of Ursa Minor
  8. 13. earth
  9. 16. kg
  10. 17. little dipper
  11. 23. is a huge collection of gas, dust, and billions of stars and their solar systems
  12. 26. self-luminous celestial body of gas
  13. 27. bright can see in the day not at night