Daily Bugle Crossword Puzzle

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Across
  1. 3. The study of space
  2. 4. A tool to see things in space
  3. 6. All of space and time
Down
  1. 1. A theory that the earth is in the center of the universe
  2. 2. A theory with the sun in the center of the universe
  3. 5. Center of the universe