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264 | Sabine Stanley on What's Inside Planets

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Manage episode 398179116 series 2394256
Innhold levert av Sean Carroll and Sean Carroll | Wondery. Alt podcastinnhold, inkludert episoder, grafikk og podcastbeskrivelser, lastes opp og leveres direkte av Sean Carroll and Sean Carroll | Wondery eller deres podcastplattformpartner. Hvis du tror at noen bruker det opphavsrettsbeskyttede verket ditt uten din tillatelse, kan du følge prosessen skissert her https://no.player.fm/legal.

The radius of the Earth is over 6,000 kilometers, but the deepest we've ever dug below the surface is only about 12 km. Yet we have a quite reliable idea of the structure of the Earth's interior -- inner core, outer core, mantle, crust -- not to mention pretty good pictures of what's going on inside some other planets. How do we know those things, and what new things are we learning in the exoplanet era? I talk with astrophysicist and planetary scientist Sabine Stanley about how we use gravitation, seismology, magnetic fields, and other tools to learn what's happening inside planets.

Blog post with transcript: https://www.preposterousuniverse.com/podcast/2024/01/29/264-sabine-stanley-on-whats-inside-planets/

Support Mindscape on Patreon.

Sabine Stanley received a Ph.D. in geophysics from Harvard University. She is currently a Bloomberg Distinguished Professor at Johns Hopkins University. She has been awarded the William Gilbert Award from the American Geophysical Union. Her recent book is What's Hidden Inside Planets?

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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336 episoder

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Manage episode 398179116 series 2394256
Innhold levert av Sean Carroll and Sean Carroll | Wondery. Alt podcastinnhold, inkludert episoder, grafikk og podcastbeskrivelser, lastes opp og leveres direkte av Sean Carroll and Sean Carroll | Wondery eller deres podcastplattformpartner. Hvis du tror at noen bruker det opphavsrettsbeskyttede verket ditt uten din tillatelse, kan du følge prosessen skissert her https://no.player.fm/legal.

The radius of the Earth is over 6,000 kilometers, but the deepest we've ever dug below the surface is only about 12 km. Yet we have a quite reliable idea of the structure of the Earth's interior -- inner core, outer core, mantle, crust -- not to mention pretty good pictures of what's going on inside some other planets. How do we know those things, and what new things are we learning in the exoplanet era? I talk with astrophysicist and planetary scientist Sabine Stanley about how we use gravitation, seismology, magnetic fields, and other tools to learn what's happening inside planets.

Blog post with transcript: https://www.preposterousuniverse.com/podcast/2024/01/29/264-sabine-stanley-on-whats-inside-planets/

Support Mindscape on Patreon.

Sabine Stanley received a Ph.D. in geophysics from Harvard University. She is currently a Bloomberg Distinguished Professor at Johns Hopkins University. She has been awarded the William Gilbert Award from the American Geophysical Union. Her recent book is What's Hidden Inside Planets?

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

  continue reading

336 episoder

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