How We Can Make Mars Our Future Home

Updated 6.3.16, 9:56 AM EDT by June Javelosa

In the future, Martians may really just be Earthlings...Earthlings who finally made their way to Mars. At least, this is how things will be according to Stephen Petranek. Watch the video to hear his provocative ideas on how humans could eventually call Mars home, and all within the next 20 years.

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