Carolyn Porco shares exciting new findings from the Cassini spacecraft’s recent sweep of one of Saturn’s moons, Enceladus. Samples gathered from the moon’s icy geysers hint that an ocean under its surface could harbor life. (Recorded at TED University 2009, February 2009, in Long Beach, California. Duration: 3:29.)
Watch Carolyn Porco’s talk from TED University 2009 on TED.com, where you can download this TEDTalk, rate it, comment on it and find other talks and performances from our archive of 400+ TEDTalks.
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