Life Out There

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Across
  1. 5. information or facts
  2. 6. all space, including all the stars and planets
  3. 9. one of the large groups of stars that make up the universe
  4. 10. the mixture of gases that surrounds a planet
  5. 11. a creature that people think may exist on another planet
Down
  1. 1. to discuss a subject formally when you are trying to make a decision or find a solution
  2. 2. the Sun and the planets that go around it
  3. 3. a very large round object in space that moves around the Sun or another star
  4. 4. an object in space like a bright ball with a long tail, that moves around the Sun
  5. 7. the area beyond the Earth where the stars and planets are
  6. 8. to travel in a curved path around a much larger object such as the Earth, the Sun etc