A Return Trip or A Permanent Settlement

1) Is a return trip possible?

2) If a return trip is not possible, what would be needed for a permanent settlement?

  • What types of people would you send?
    • Astronauts
    • Scientists
    • Explorers
    • Adventurers
  • Gender
    • Same sex?
    • Mixed
  • How would you establish a permanent supply of air, water and food.
  • How would you deal with waste, (especially pee and poo) if there are no bacteria on Mars to help break things down?
  • How would you keep the settlement warm?
  • Would everything go on one journey, or would you send uncrewed cargo vessels first?


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