Challenging puzzle for experienced crossword solvers
Mysteries of Cosmic Frontiers
Explore key concepts and phenomena of the vast universe in this challenging crossword puzzle.
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Across
- 1. The universe seen as a well-ordered whole
- 2. Region of space with gravity so strong not even light escapes
- 3. Path one object takes around another due to gravity
- 6. Small rocky body orbiting the Sun
- 7. Extremely bright and distant active galactic nucleus
- 8. A massive system of stars, dust, and dark matter
Down
- 4. Invisible substance making up most of the universe’s mass
- 5. Explosive death of a massive star
- 9. A cloud of gas and dust where stars are born
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