Science Mars Colony: a million settlers by 2060 (documentary: video). May 29, 2020May 29, 2020 ColonelFrog Mars Colony 0 min read Here’s a 30-minute-long documentary on the planning for the first Mars Colony Documentary, which, if Elon Musk has his way, might see a million residents living on the Red planet by 2060. Mars Colony: a million settlers by 2060 (documentary: video).