A genetic history of Europe’s Jews, and measuring magma under a supervolcano

A genetic history of Europe’s Jews, and measuring magma under a supervolcano

On this week’s show: A medieval German cemetery yields clues to Jewish migrations in Europe, and supercomputers help researchers estimate magma under Yellowstone First up this week on the podcast, we explore the genetic history of Jewish people in Europe. Contributing Correspondent Andrew Curry talks with host Sarah Crespi about researchers working with rabbis and the local Jewish community to apply new techniques to respectfully study remains in a medieval Jewish cemetery in Germany. We also have a story on how much magma has accumulated inside Yellowstone National Park’s supervolcano. Producer Meagan Cantwell talks with Ross Maguire, an assistant professor in the geology department at University of Illinois, Urbana-Champaign, about using supercomputers to get a clearer picture of the volcanic system’s subsurface. Although this new study shows more magma than previous estimates, it’s still not nearly enough for an eruption anytime soon. This week’s episode was produced with help from Podigy. [Image: Eric Vaughn/Flickr; Music: Jeffrey Cook] [alt: photo of sunset over Yellowstone National Park with podcast overlay symbol] Authors: Sarah Crespi; Meagan Cantwell; Andrew Curry Episode page: https://www.science.org/doi/10.1126/science.adg0498 About the Science Podcast: https://www.science.org/content/page/about-science-podcast Learn more about your ad choices. Visit megaphone.fm/adchoices

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Health care in Malawi after USAID’s end, and a rocky exoplanet with an atmosphere

Health care in Malawi after USAID’s end, and a rocky exoplanet with an atmosphere

First up on the podcast, we continue our coverage of the fallout from cuts to the U.S. Agency for International Development (USAID), this time focusing on how one of the largest recipients of aid is c...

16 Juli 41min

Owl wars and the immune system’s memory

Owl wars and the immune system’s memory

First up on the podcast, Contributing Correspondent Warren Cornwall goes on an owl hunt in the woods of Northern California. After surviving logging and habitat destruction in the 1990s, the endangere...

9 Juli 35min

How Antarctica got its ice sheets, and what happens when geopolitical relationships turn chilly in the Arctic

How Antarctica got its ice sheets, and what happens when geopolitical relationships turn chilly in the Arctic

First up on the podcast, relationships turn chilly in the polar research haven of Svalbard in Norway. Senior International Correspondent Richard Stone joins host Sarah Crespi to discuss the impacts of...

2 Juli 32min

Cracking color vision, U.S. science policy changes, and a trailblazing biography

Cracking color vision, U.S. science policy changes, and a trailblazing biography

First up on the podcast, ScienceInsider editor Jocelyn Kaiser joins host Sarah Crespi to discuss big policy stories from the past month, including a proposal from President Donald Trump’s administrati...

25 Juni 45min

An electronic nose that detects spoiled chicken, and wolves make a spectacular comeback in Europe

An electronic nose that detects spoiled chicken, and wolves make a spectacular comeback in Europe

First up on the podcast, wrangling wolves in Europe. After near extermination in much of the continent, wolf numbers have surged up to about 20,000 individuals. Contributing Correspondent Gretchen Vog...

18 Juni 46min

How childhood environments shape the brain, and how susceptible is the Atlantic Ocean’s current to climate change?

How childhood environments shape the brain, and how susceptible is the Atlantic Ocean’s current to climate change?

First up on the podcast, producer Kevin McLean talks with Staff Writer Paul Voosen about the latest on the Atlantic Meridional Overturning Circulation, or AMOC. Researchers have long been concerned th...

11 Juni 31min

Will AI replace astronomers, how healthy are ultraprocessed foods, and a peek behind the scenes of ‘The Normals’

Will AI replace astronomers, how healthy are ultraprocessed foods, and a peek behind the scenes of ‘The Normals’

First up on the podcast, freelance science journalist Joshua Sokol talks about the intense discussion happening in the astrophysics community as artificial intelligence and machine learning become inc...

4 Juni 50min

Disembodied human brains, immortal bits of sea cucumber, and fame in Galileo’s time

Disembodied human brains, immortal bits of sea cucumber, and fame in Galileo’s time

First up on the podcast, a company is using whole brains—maintained with specialized life support—to study new drugs. Freelance science journalist Sara Reardon joins host Sarah Crespi to talk about th...

28 Maj 45min

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