Cover art for podcast Orbital Path

Orbital Path

45 EpisodesProduced by PRXWebsite

Astronomer Michelle Thaller takes a look at the big questions of the cosmos and what the answers can reveal about life here on Earth. From podcast powerhouse PRX, with support from the Sloan Foundation.

16:33

In Praise of Volcanoes

Astronomer Michelle Thaller talks with Ashley Davies, a research scientist at the Jet Propulsion Laboratory, about the importance of volcanoes in the creation of Earth and how the study of volcanos in space can help us understand life here. Davies has journeyed to remote volcanos like Mt. Erebus in Antarctica and Erta Ale in Ethiopia as a way to help map volcanos like those on Jupiter’s moons, Io and Europa, and in turn come that much closer to understanding how life began.



Lauren Ober, Producer

Andrea Mustain, Editor

Genevieve Sponsler, Production and Distribution Manager

John Barth, PRX Chief Content Officer

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