How long will it take to colonize mars after the first manned mars mission?

  1. Tingey profile image62
    Tingeyposted 7 years ago

    How long will it take to colonize mars after the first manned mars mission?

  2. JoanneDoubtfire profile image76
    JoanneDoubtfireposted 7 years ago

    My guess is a very long time. Mars has a much lower temperature than Earth and would take a lot of technology to make it so that we could live there.

 
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