Space & PhysicsMarch 6, 2017
Searching the Deep Biosphere for Clues to Extraterrestrial Life
If life can thrive miles underground on Earth, it might be able to thrive in the subsurface on other worlds
Stories by Tullis C. Onstott
Tullis C. Onstott is a professor of geosciences at Princeton University, His new book, titled "Deep Life: The Hunt for the Hidden Biology of Earth, Mars, and Beyond," has just been published by Princeton University Press
The SciencesOctober 1, 1996
Microbes Deep Inside the Earth
Recently discovered microorganisms that dwell within the earth's crust could reveal clues to the origin of life