Challenging puzzle for experienced crossword solvers
Celestial Mysteries of the Infinite Universe
Challenge yourself with this crossword exploring key concepts, celestial bodies, and phenomena that define our vast universe.
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Across
- 1. Explosive death of a massive star
- 3. Instrument to observe distant celestial objects
- 4. Relating to planets
- 6. Region in space with gravity so strong even light cannot escape
- 7. A shooting star or space rock burning in atmosphere
- 11. Another term for the universe as a whole
Down
- 2. Cloud of gas and dust in space, birthplace of stars
- 5. Extremely bright and distant active galactic nucleus
- 8. Person trained for space travel
- 9. Path one body takes around another
- 10. Massive system of stars, stellar remnants, and dark matter
- 12. Small rocky body orbiting the sun
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