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Celestial Wonders of the Expanding Cosmos is a easy crossword puzzle with 19 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Celestial Wonders of the Expanding Cosmos
Explore the vast phenomena and key concepts of the universe in this engaging crossword puzzle.
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Across
  • 1. A region where gravity is so strong that not even light escapes
  • 2. A superdense remnant of a massive star’s explosion
  • 3. Instrument used to observe distant objects in space
  • 5. An exploding star that briefly outshines a galaxy
  • 6. The path one celestial body takes around another
  • 12. Force that attracts objects with mass toward each other
  • 14. When one celestial body blocks another from view
  • 15. A cloud of gas and dust in space
  • 17. A massive system of stars, dust, and dark matter
  • 18. A rotating neutron star emitting beams of radiation
Down
  • 4. A grouping of stars forming a recognizable pattern
  • 7. A small rocky body orbiting the sun
  • 8. Invisible substance thought to make up most of the universe’s mass
  • 9. Another word for the universe
  • 10. A celestial body with a glowing coma and tail
  • 11. Famous spacecraft exploring the outer solar system and beyond
  • 13. Distance light travels in one year
  • 16. The widely accepted theory for the universe’s origin
  • 19. An extremely luminous active galactic nucleus
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