Science Magazine Podcast

First up on the podcast, freelance journalist Evan Howell traveled to Cape Blossom, Alaska, where the receding coastline has revealed an ancient trove of glacial ice that may have survived for 350,000 years—making it the oldest ice in the Northern Hemisphere. Now researchers just need to figure out how to date it.

Next on the show, tracking wolves and ravens in Yellowstone National Park shows the birds don’t follow the wolves in hope of a meal, but instead remember and revisit frequent wolf kill sites. Matthias-Claudio Loretto, assistant professor in the Research Institute of Wildlife Ecology at the University of Veterinary Medicine Vienna, discusses how this might change the way we think about scavengers’ strategies for finding their ephemeral food sources. 

Finally, Claire Bedbrook, the Helen Hay Whitney and Wu Tsai neuroscience postdoctoral fellow at Stanford University, discusses her work tracking African turquoise killifish over their life span. By capturing behaviors over the course of the fish’s entire lives, her team was able to observe behaviors that could be used to predict whether a fish would live a short or long life.

This week’s episode was produced with help from Podigy.

 About the Science Podcast
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First up on the podcast, a peek into the roiling seas of U.S. science policy.


ScienceInsider Editor Jocelyn Kaiser talks about shifting leadership at the National Science Foundation and the Centers for Disease Control and Prevention as well as a dip in funding rates by the National Institutes of Health.

Staff Writer Robert F. Service covers proposed restrictions on access by international researchers and students to the National Institute of Standards and Technology.

Contributing Correspondent Warren Cornwall talks about the Department of Energy’s rush to loosen radiation exposure standards.

Senior International Correspondent Richard Stone discusses why an accusation of nuclear weapons testing in China could spark a new round of weapons testing in the United States and Russia.

Next on the show, this year’s children’s book roundup features everything from a look at space law to a clever wartime spider farmer. Senior Editor Valerie Thompson joins host Sarah Crespi to discuss the books and the reviews of them, written by Science staffers (and sometimes their kids).

This week’s episode was produced with help from Podigy.

About the Science Podcast
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First up on the podcast, producer Meagan Cantwell talks to Contributing Correspondent Warren Cornwall about his visit to Brazil, where he observed firsthand what it takes for researchers to understand why bird populations in the Amazon and beyond are shrinking.

Next on the show, Raouf Belkhir, an M.D.-Ph.D. student at the University of Pittsburgh School of Medicine and Carnegie Mellon University, joins host Sarah Crespi to discuss his Science Advances paper on a newly refined way to map awake patients’ brains during neurosurgery.

This week’s episode was produced with help from Podigy.

About the Science Podcast
Learn more about your ad choices. Visit megaphone.fm/adchoices

First up on the podcast, Newsletter Editor Christie Wilcox, Associate Online News Editor Michael Greshko, and intern Perri Thaler share their experiences from the AAAS annual meeting in Phoenix.

Christie recorded on location with David Rand regarding his prize-winning Science paper on using a large language model to combat conspiracy theories. Check out the live version of his team’s Debunk Bot.

Michael chats with host Sarah Crespi about the foggy outlook of science in the United States as funding levels and graduate positions decline, and the bright sunshine of young students presenting science posters.

And finally, Perri shares her reporting on OpenAI’s contribution to theoretical physics announced at the meeting.

Next on the show, we hear about the “bouba-kiki” effect—the tendency for people, no matter their language, to associate round shapes with the nonword bouba and spiky shapes with the nonword kiki. Maria Loconsole, a postdoctoral researcher in the Comparative Cognition Lab at the University of Padova, joins the podcast to discuss why her team looked for this effect in freshly hatched chickens. It turns out these baby birds also make these associations, which suggests the effect has less to do with language and more to do with how vertebrate brains are set up to experience the world.

This week’s episode was produced with help from Podigy.

About the Science Podcast
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First up on the podcast, more than half of all dogs going through service animal training don’t make it to graduation. Producer Kevin McLean journeys with Online News Editor David Grimm to Canine Companions, one of the biggest organizations in the United States for training working dogs. At the facility, they meet puppies in preparation and learn about the behavioral testing and genetics that could be used to improve service animal schooling.

Also appearing in this segment:


Emily Bray, assistant professor in the College of Veterinary Medicine at the University of Arizona


Brenda Kennedy, chief veterinary and research officer at Canine Companions

Next on the show, Kishalay De, assistant professor at Columbia University and associate research scientist at the Flatiron Institute, talks about observing the birth of a stellar black hole in the nearby Andromeda galaxy. He recounts how his team looked for this elusive event and describes what we can learn from observing it in the decades to come.

This week’s episode was produced with help from Podigy.

About the Science Podcast
Learn more about your ad choices. Visit megaphone.fm/adchoices