What the deep seas tell us about life on other planets

We tend to stereotype extraterrestrial life as little green men, but there are much more instructive examples of alien weirdness right under our oceans. In the following article, Dr. Craig McClain of Deep Sea News and the National Evolutionary Synthesis Center discusses what the deep seas can teach us about potential… »3/20/12 10:10am3/20/12 10:10am