Episode 338
The Surprising Interiors of Mars and Venus
Walkabout the Galaxy · Josh Colwell, Addie Dove, Audrey Martin
November 1, 202347m 10s
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Show Notes
New research suggests that Venus, Earth's twin gone bad, may have started off with tectonic plate activity, like Earth. This will help us understand the evolution of Earth-like planets and why they become hothouses like Venus. Our other planetary next-door neighbor, Mars, may have a deep molten magma ocean, revealed thanks to a fortuitous meteoroid impact on the planet whose shaking was recorded by Mars Insight. Join us for these insights, space news, and more.