Deep-dwelling bacteria could rewrite our understanding of where alien life could take hold

Radiotrophic bacteria we found in a mine shaft might force us to change our whole approach to the search for extraterrestrial life.

from ExtremeTechExtremeTech http://www.extremetech.com/extreme/237933-deep-dwelling-extremophiles-could-rewrite-understanding-where-extraterrestrial-life-could-take-hold