SPACE

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Across
  1. 2. Earth's natural satellite.
  2. 3. The star at the center of our solar system.
  3. 4. The first person to walk on the moon (first name).
  4. 5. Way The galaxy we live in.
  5. 7. An astronaut travels in this vehicle.
  6. 8. The planet we live on.
Down
  1. 1. Group of stars forming a pattern.
  2. 5. The red planet.
  3. 6. The biggest planet in our solar system.