12.2.10 Professor of Astronomy at the University of Virginia Ed Murphy joins Coy to discuss NASA’s discovery today of new space life. The bacteria in question is able to survive on arsenic, a substance poisonous to humans. While the breakthrough does not confirm the presence of extraterrestrial life, it does prove the existance of life forms which can thrive in ways atypical to life on Earth. Hear the subject broken down by a local expert here.