Astronomy Cast Ep. 202: The Planets at Gliese 581

Artist's impression of Gliese 581 g

With the discovery of a planet in the habitability zone of Gliese 581, the chances of finding life on other worlds is just getting better and better. Let’s take a look at the discoveries made at Gliese 581, provide some perspective on the real chances of life, and talk about what might come next.

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The Planets at Gliese 581 – Show notes and transcript

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