| Title | : | Your kids might live on Mars. Here's how they'll survive Stephen Petranek |
| Duration | : | 17 minutes, 15 seconds |
| Uploader | : | TED |
| Added On: | : | 05 May, 2016 |
| Views | : | 5.6M times |
| Likes | : | 0 |
| Source | : | YouTube |
It sounds like science fiction, but journalist Stephen Petranek considers it fact within 20 years, humans will live on Mars. In this provocative talk, Petranek makes the case that humans will become a spacefaring species and describes in fascinating detai
