Radiolab cover art

Radiolab

Radiolab

By: WNYC Studios
Listen for free

Radiolab is on a curiosity bender. We ask deep questions and use investigative journalism to get the answers. A given episode might whirl you through science, legal history, and into the home of someone halfway across the world. The show is known for innovative sound design, smashing information into music. It is hosted by Lulu Miller and Latif Nasser.© WNYC Studios Nature & Ecology Science Social Sciences World
Episodes
  • This is Your Brain on Hormones

    This is Your Brain on Hormones
    Jun 19 2026
    After reading something that said her menstrual cycle changes her brain each month, Senior Correspondent Molly Webster goes on a reporting mission to see if that’s true, and, if so, how. This journey into sex hormones and the brain involves females and males, and exacting self-experimentation. It gets into PTSD, and ends with a new twist on self-care (hint: it’s biological). And, it starts to reveal a sneaky truth: that each one of us is at the mercy of a crashing sea of chemicals inside of us – those things we call hormones. Special thanks to Emily Jacobs, Laura Pritschet, Pavel Shapturenka, and Dr. Catherine Woolley.EPISODE CREDITS: Hosted by - Molly Webster Reported by - Molly Webster Produced by - Mona Madgavkar with help from - Molly Webster Fact-checking by - Diane A. Kelly EPISODE CITATIONS: Articles - **The experiments we feature in this episode are called: 28andMe, 28andOC, and 28andHe, all of which took place at Emily Jacobs lab at the University of California, Santa Barbara.** The 28 Project (https://zpr.io/CSx6MnwZjRvp), background from the Jacobs lab For more on how much variability there is between female and male animals, check out this “groundbreaking” study, referenced by Emily Jacobs in our episode Sex Bias in Neuroscience and Biomedical Research(https://zpr.io/ZRgKZzdNejUA), by Beery AK, Zucker I., Neurosci Biobehav Rev. 2011 Dr. Catherine Woolley has revolutionized the field of neuroscience and sex hormones, here’s more about her work … Sex Differences in the Brain Get Down to the Molecular Level Sex (https://zpr.io/UNCLE9J782N5), by Stephanie DeMarco, PhD, The Scientist.comHormonal Effects on the Brain (https://zpr.io/DvNM9EkXdtGG), by Woolley, C.S. and Schwartzkroin, P.A. Epilepsia Data sets - 28andMe and 28andOC (https://zpr.io/hbXVNTVp2Q7j):28andHe (https://zpr.io/sZXhfMbMwKb7) Audio - In the episode, we mention Dr. Russ Poldrack and the Midnight Scan Club, as inspo for self-experimentation The Midnight Scan Club (https://zpr.io/CLBhNQSxK844), by Science Friday. Signup for our newsletter!! It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)! Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today. Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org. Leadership support for Radiolab’s science programming is provided by the Simons Foundation and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
    Show More Show Less
    40 mins
  • Bonus: Wild Animal Dads from Terrestrials

    Bonus: Wild Animal Dads from Terrestrials
    Jun 18 2026
    In honor of Father's Day, here is a family friendly bonus episode from our kids' podcast Terrestrials. What does it really mean to be a dad? In the animal world, fathers have long been painted as aggressive or absent. At best providers and protectors, but certainly not caregivers. And yet for every tale of a lion or chimp dad eating its own young (yikes!), there’s another creature who tells a sweeter story. Two HUMAN dads bring us on this DADventure: Dr. Eduardo Fernandez-Duque, who has spent decades studying owl monkey dads in the forests of Argentina, and Michael Feigelson, who once worried he wasn't cut out for the softer side of parenting. They introduce us to seahorse dads who get pregnant, poison dart frog dads who give piggyback rides to their tadpoles, Darwin frogs who swallow their eggs to keep them safe, burying beetles who build "corpse cribs," jacana birds who do all the egg-sitting, and stickleback fish who construct intricate underwater nests for their young. Along the way, we learn that nature doesn’t offer just one model of fatherhood. Alongside Mother Nature... there just might be a Father Nature, too. Special thanks to the Van Leer Foundation for the support of this episode. Resources on Animal fatherhood Eduardo Duque's Owl Monkey Project: https://www.owlmonkeyproject.com/An interview with Eduardo in Yale NewsLauren O’Connell lab – frog behaviourShort explainer: frog parenting researchStickleback fish parenting study (Alison Bell)Alison Bell lab video Human fatherhood Fathertime by Sarah Blaffer HrdyECM interview: evolution of “man the nurturer”Lee Gettler – biology of fatherhood (video)Lee Gettler article in Early Childhood MattersDarby Saxbe book: Dad BrainDarby Saxbe Article in Early Childhood Matters Talks, films & convenings Yale Conference on FatherhoodLive Recording of Yale Conference: Fathers and Fatherhood: From Molecules to Modern FamiliesFathertime documentary Campaigns & global perspectives Equimundo's State of World's fathers reportMen Care Changemakers JourneyParenting Out Loud (Elliot Rae) Terrestrials was created by Lulu Miller with WNYC studios. This episode was produced by Tanya Chawla, with sound design by Mira Burt-Wintonick. Sarah Sandbach is our Executive Producer. Our team also includes Ana González, Alan Goffinski, Natalia Ramirez, and Joe Plourde. Fact checking by Angely Mercado. Signup for our newsletter!! It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)! Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today. Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org. Leadership support for Radiolab’s science programming is provided by the Simons Foundation and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
    Show More Show Less
    36 mins
  • On the Media: American Emergency

    On the Media: American Emergency
    Jun 12 2026

    A little while back, our friends over at On the Media released a gripping and immersive reporting series about FEMA, the agency that is supposed to be there for all of us in the wake of disaster. In American Emergency (https://zpr.io/MtrUmJU3yEMW), OTM investigates how the agency tasked with saving America became distrusted, despised… and defunded.

    Today we talk to On the Media co-host Micah Loewinger about how this project came out, what reporting went into making it happen, and play a couple of fun and truly surprising bits of the story that the OTM team uncovered. And it’s a story that highlights the ideal and promise of good government, right alongside the frustration with bureaucracy and mismanagement, and of course the undercurrent of profound mistrust in governmental power.

    As natural disasters are getting more extreme and less predictable, this series makes sense of that tangle, and provides a prescient peek into FEMA’s future.

    Special thanks to On the Media (https://zpr.io/MtrUmJU3yEMW). To hear Micah in person, talking more about the complex history of FEMA, join him on June 24th at WNYC's The Greene Space (https://wnyc.org/events/otm-fema).

    Signup for our newsletter!! It includes short essays, recommendations, and details about other ways to interact with the show. Sign up (https://radiolab.org/newsletter)!

    Radiolab is supported by listeners like you. Support Radiolab by becoming a member of The Lab (https://members.radiolab.org/) today.

    Follow our show on Instagram, Twitter and Facebook @radiolab, and share your thoughts with us by emailing radiolab@wnyc.org.
    Leadership support for Radiolab’s science programming is provided by the Simons Foundation and the John Templeton Foundation. Foundational support for Radiolab was provided by the Alfred P. Sloan Foundation.


    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
    Show More Show Less
    56 mins
adbl_web_anon_alc_button_suppression_t1
All stars
Most relevant
Original material, excellently presented and engaging. I need a few more words, so here they are.

A fantastic podcast

Something went wrong. Please try again in a few minutes.