Solar System

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Across
  1. 1. : A cloud of gas and dust in space, often a site of star formation.
  2. 5. : A massive system of stars, gas, and dust bound together by gravity.
  3. 7. : The curved path of a celestial object around a star, planet, or moon.
  4. 8. : A streak of light in the sky caused by a meteoroid entering Earth's atmosphere.
  5. 10. : A group of stars forming a recognizable pattern.
Down
  1. 2. : The distance light travels in one year, used to measure astronomical distances.
  2. 3. : A powerful explosion of a star at the end of its life cycle.
  3. 4. : The obscuring of one celestial body by another.
  4. 6. : A small rocky body orbiting the Sun, primarily found in the asteroid belt.
  5. 9. Hole: A region in space where gravity is so strong that nothing can escape it.