
Dean Regas discusses the discovery of a potential biosignature on Mars with Dr. Katie Stack Morgan.
Last fall, NASA announced that it found something incredible in a rock on Mars. A core sample obtained by the Mars Perseverance rover discovered a potential biosignature. In other words, a potential sign of ancient life on Mars. Dean Regas chats with Kathryn Stack Morgan, Perseverance project scientist at the Jet Propulsion Laboratory, about this chemical "fingerprint."
Host: Dean Regas
Guest: Dr. Katie Stack Morgan
Organizations: NASA, Jet Propulsion Laboratory
Places: Mars, Mars Perseverance rover
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