Latest / Planetary Radio: Space Exploration, Astronomy and Science
Planetary Radio Live on the Eve of the Eclipse
With hours to go before the Great American Eclipse, nine outstanding guests joined host Mat Kaplan for Planetary Radio Live in front of 1,100 rowdy eclipse and space science fans.Learn more about your ad choices. Visit megaphone.fm/adchoices
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The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.