The Observable Universe

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Across
  1. 1. The most famous of all telescopes.
  2. 5. This makes up 68% of the entire universe.
  3. 6. A planetary satellite.
  4. 7. Patches of compressed matter.
  5. 8. What happens at the core of a star to make it shine.
  6. 9. A celestial body made of ice and dust.
Down
  1. 2. Our universe is rapidly ______.
  2. 3. BONUS: The sombrero galaxy is 50,000 _____ ____ across.
  3. 4. There are four different types of these.
  4. 6. The brightest galaxy from earth
  5. 8. The observable universe makes up less than __% of the universe.