Space

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Across
  1. 2. The milky way is one of these
  2. 3. The red planet
  3. 4. The 'sci' in 'sci-fi'
  4. 6. The name for people who explore space
  5. 7. The planet with rings
Down
  1. 1. The people in charge of Apollo 11
  2. 3. One orbits our planet
  3. 4. The sun is a...
  4. 5. The name of our planet