Microbes live on radiation 2 miles under the earth, says Tullis Onstott in Discover Magazine

Oct. 7, 2012

Discover Magazine spoke with Tullis Onstott, professor of geosciences at Princeton University, for the magazine's July-August 2012 edition. Onstott describes his trip to a South African mine and tells how what we learn about these environments could assist our understanding of the planet Mars. Read the article in Discover.