Challenging puzzle for experienced crossword solvers
Celestial Wonders of the Vast Universe
A challenging crossword exploring fundamental concepts and phenomena within our vast universe, from celestial bodies to cosmic forces.
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Across
- 1. Invisible matter that exerts gravitational force.
- 2. Extremely bright and distant active galactic nucleus.
- 3. Region of space with gravity so strong nothing escapes.
- 4. The universe seen as an orderly whole.
- 5. The curved path of a celestial body.
- 8. A system of millions or billions of stars.
- 12. Cloud of gas and dust in outer space.
- 13. Small rocky body orbiting the sun.
Down
- 6. Group of stars forming a pattern.
- 7. Distance light travels in one year.
- 9. An icy small solar system body with a glowing tail.
- 10. Instrument used to observe distant celestial objects.
- 11. A massive star explosion.
- 14. Rapidly spinning neutron star emitting radiation.
- 15. The leading explanation for the origin of the universe.
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