Stephen Petranek: How Will Humans Live On Mars?

Stephen Petranek says, in the next decade, we will send humans to colonize Mars. He lays out the technology--from water-extraction to bricks made of Martian soil--that'll make life possible there.(Image credit: TED)

Source: NPR Health and Science - December 21, 2018 Category: Consumer Health News Authors: NPR/TED Staff Source Type: news