41 | Cloning Genetics and Ethics, with Natalia Reagan 2018-03-20 |
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42 | Cosmic Evolution, with David Grinspoon 2018-03-13 |
Play |
43 | SEASON PREMIERE: Our Changing Climate, with Bill Nye 2018-03-06 |
Play |
44 | UFOs and Possible Aliens, with Seth Shostak (Repeat) 2018-02-27 |
Play |
45 | Extended Classic: Party with the StarTalk All-Stars 2018-02-20 |
Play |
46 | Traveling Through Space and Time, with Janna Levin (Repeat) 2018-02-13 |
Play |
47 | Comparative Planetology, with Ellen Stofan (Repeat) 2018-02-06 |
Play |
48 | Celebrating Voyager 1, with Carolyn Porco (Repeat) 2018-01-30 |
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49 | Exploring TRAPPIST-1, with Emily Rice (Repeat) 2018-01-23 |
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50 | “What Makes Us Human?” with Natalia Reagan (Repeat) 2018-01-16 |
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