What Alien Life Looks Like
Clip: Episode 10 | 5m 40s | Video has closed captioning.
Dr. Nathalie Cabrol studies organisms living in the most extreme climates of our earth. These findings, she tells Dr. B, are an essential tool in the search for life on Mars. Chances are, alien life doesn’t look like a small green human - but is much more likely to be microscopic.
Problems Playing Video? | Closed Captioning