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Dec 2024
37m 48s

How Will We Know We're Not Alone?

Steven Strogatz, Janna Levin, and Quanta Magazine
About this episode
The first planet beyond our solar system was identified just 30 years ago. Since then, thousands have been found and characterized. As we look for more, exoplanet experts are also probing for signs of alien biospheres hundreds of light-years away. In this episode, co-host Janna Levin speaks with astrophysicist and astrobiologist Lisa Kaltenegger about how we ... Show More
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