space

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Across
  1. 1. the red planet
  2. 2. a bright star. without it we would freeze
  3. 3. the only planet that has the air we use to breathe. come on, you have to know this one!
  4. 5. The National Aeronautics and Space Administration
  5. 6. probably the most famous dwarf planet
Down
  1. 1. earths only known satellite
  2. 2. a means of transportation to space
  3. 4. the hottest planet, also called earths sister. a plant is named after it