Part 1 of Is Life Inevitable?, featuring Caleb Scharf, director of Astrobiology at Columbia University in New York, and Laurie Barge, research scientist in astrobiology at NASA’s Jet Propulsion Laboratory, where Molly visited her lab to discuss her experiment recreating hydrothermal vents based on the chemistry of the early Earth.

Is Life Inevitable?:
Part 1: Laurie Barge / Hydrothermal Vents
Part 2: Bruce Damer / Chemical Crucibles
Part 3: Jeremy England / Entropic Kismet

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2026 Webby Award Nominee
for our three part series on the 20th anniversary of Hurricane Katrina

Big Picture Science is an immersive radio show and podcast that reveals the unexpected connections in science.

Our Skeptic Check episodes take a critical look at extraordinary science claims and pseudoscience.

Don’t settle for a science snapshot. Get the big picture. 

Hosted By

Molly Bentley Executive Producer and Co-Host, Big Picture Science  

Seth Shostak Producer and Co-Host, Big Picture Science
Senior Astronomer, SETI Institute

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