logo
episode-header-image
Yesterday
20m 29s

Could Peanut Allergies Be Cured?

Scientific American
About this episode
Peanut allergies have surged dramatically in recent decades, and scientists are still working to understand why. In this episode, journalist Maryn Mckenna, who recently authored an article on the subject, and host Rachel Feltman explore the latest research on causes, treatments and prevention strategies.  Recommended Reading Can Peanut Allergies Be Cured? ... Show More
Up next
Aug 20
Nature’s Sexual Spectrum Breaks the Binary
Biologist Nathan Lents joins Science Quickly to explore the vast sexual diversity found across the animal kingdom. His new book, The Sexual Evolution: How 500 Million Years of Sex, Gender, and Mating Shape Modern Relationships, challenges the binary framework that has long shaped ... Show More
15m 17s
Aug 18
Chikungunya Outbreak, Glacial Outbursts and a New Human Ancestor
The chikungunya virus is rapidly spreading in China. Could it make its way to the U.S.? Meanwhile in Alaska a glacial lake outburst flooded the nearby Mendenhall River to record levels. And in Ethiopia fossilized teeth reveal a new species of Australopithecus—one that possibly li ... Show More
10m 50s
Aug 15
Dinner with King Tut Explores the Wild World of Experimental Archaeology
Science writer Sam Kean joins Science Quickly to explore the hands-on world of experimental archaeology—where researchers don’t just study the past; they rebuild it. From launching medieval catapults to performing ancient brain surgery with stone tools, Kean shares his firsthand ... Show More
14m 49s
Recommended Episodes
May 23
Could We Speak to Dolphins? A Promising LLM Makes That a Possibility
Dolphins have a broad vocabulary. They vocalize with whistles, clicks and “burst pulses.”This varied communication makes it challenging for scientists to decode dolphin speech. Artificial intelligence can help researchers process audio and find the slight patterns that human ears ... Show More
19m 7s
Aug 6
When waves go rogue
Towering walls of water sometimes appear in the ocean without warning or apparent cause. What drives their terrifying power? (First published in 2023) Guest: Ton van der Bremer, associate professor of environmental fluid mechanics. For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com ... Show More
28m 26s
Jul 9
Shark Week Gets Toxic: Forrest Galante Tracks Alien Sharks
Shark Week returns July 20 on Discovery! This episode is the Shark Week audio companion Part 1! Dr. Samantha Yammine dives into the most surprising shark science of 2025, from sharks that make noise to the nano-scale ‘sharkitecture’ inside their skeletons. Sam also interviews For ... Show More
31m 27s
Jun 2022
Is the megalodon shark still alive?
Could the legendary megalodon shark still be lurking in our oceans? PopSci's Purbita Saha dishes out the details.--Follow us on Twitter: https://twitter.com/AskPopSciPodHosted by Purbita Saha: https://twitter.com/hahabitaProduced by Jess Boddy: https://twitter.com/JessicaBoddyMus ... Show More
14m 56s
Sep 2024
Dark oxygen could rewrite Earth’s history
Scientists just discovered oxygen being produced without sunlight — without photosynthesis — at the bottom of the ocean. This “dark oxygen” could fundamentally change the story we tell of life on Earth and in the rest of the universe.For show transcripts, go to vox.com/unxtranscr ... Show More
25m 28s
Aug 19
Dolphin Sounds Real Dolphin Noises Nature sounds with No Music
🌟 Big News! 🌟 Enhance your listening experience by subscribing to our ad-free version, immersing yourself in uninterrupted tranquility. Clicking Here Subscribe to our newsletter today and support this exciting new feature. Be part of our growing community and stay tuned for the ... Show More
1h 12m
Aug 2017
Episode # 21 - Underwater fairy circles
Nature Middle East talks to one of the scientists behind a new research into underwater "fairy circles" found in meadows of sea grass; these can provide a doorway to understanding clonal plants anywhere, including those on land. Hosted on Acast. See acast.com/privacy for more inf ... Show More
7m 22s
Apr 2025
Intraterrestrials
Deep inside the mud at the bottom of the ocean, scientists have found life that is so unusual they’ve had to create new branches on the tree of life to put it on. These life forms are not extraterrestrials: They’re “aliens” from Earth. Guest: Karen Lloyd, microbiologist and autho ... Show More
26m 23s
May 5
Who are you calling a Neanderthal?
Rumors of Neanderthal brutishness have been greatly exaggerated. Guest: Paige Madison, science writer For show transcripts, go to ⁠⁠vox.com/unxtranscripts⁠⁠ For more, go to ⁠⁠vox.com/unexplainable⁠⁠ And please email us! ⁠⁠unexplainable@vox.com⁠⁠ We read every email. Support Unexp ... Show More
20m 4s
Jun 2
Is climate change really making hurricanes worse?
The answer isn’t as clear as you might think. And because of drastic cuts to climate science funding, this question might be getting even harder to solve. Guest: Umair Irfan, Vox climate science correspondent For show transcripts, go to ⁠⁠⁠⁠⁠⁠vox.com/unxtranscripts⁠⁠⁠⁠⁠⁠ For more ... Show More
22m 21s