
Show Notes
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
More from Orbital Path
All things in the cosmos have a lifespan, from the smallest particles to the most ancient suns. Everything has its season. Every season must come to an end.
Asteroids, as the dinosaurs found out, can have big effects on life on Earth.
To make a black hole, you need to think big. Really big.
On September 15, 2018, the last Delta II rocket lifted off from Vandenberg Air Force base, in California. It carried into orbit IceSat-2 — a satellite equipped with perhaps the most sophisticated space laser ever built.
We live our lives in three dimensions. But we also walk those three dimensions along a fourth dimension: time.