| 1 | 1 |  | The Rest Is Science | Goalhanger | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | 1 |  | Radiolab | WNYC Studios | |
| 6 | 1 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 7 | 2 |  | Unexplainable | Vox | |
| 8 | 13 |  | Making Sense with Sam Harris | Sam Harris | |
| 10 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 11 | 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 12 | 8 |  | Science Friday | Science Friday and WNYC Studios | |
| 12 | 1 |  | Planet Em | Emily McDonald | |
| 14 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 15 | 7 |  | The Psychology Podcast | iHeartPodcasts | |
| 16 | 5 |  | The Quanta Podcast | Quanta Magazine | |
| 17 | 1 |  | Nature Podcast | Springer Nature Limited | |
| 18 | 2 |  | Speaking of Psychology | American Psychological Association | |
| 19 | 23 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 20 | 6 | I | Ideas of India | Mercatus Center at George Mason University | |
| 21 | 1 |  | Babbage from The Economist | The Economist | |
| 23 | 5 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 24 | 14 |  | Short Wave | NPR | |
| 26 | 3 |  | Science Weekly | The Guardian | |
| 27 | 106 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 28 | 25 |  | Let's Learn Everything! | Maximum Fun | |
| 29 | 16 |  | Prognosis: Misconception | Bloomberg | |
| 30 | 20 |  | Discovery | BBC World Service | |
| 30 | — |  | The Michael Shermer Show | Michael Shermer | |
| 32 | 23 |  | More or Less | BBC Radio 4 | |
| 32 | — |  | Scott Carney Investigates | Scott Carney | |
| 33 | 13 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 34 | 22 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 35 | 3 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 36 | 22 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 37 | 11 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 38 | 16 |  | BBC Inside Science | BBC Radio 4 | |
| 40 | 112 | T | TTBOOK Presents: Deep Time | To The Best Of Our Knowledge | |
| 42 | 9 |  | Drilled | Pushkin Industries | |
| 43 | 1 | S | Sher Khan | Aaj Tak Radio | |
| 44 | — |  | SciShow Tangents | Complexly | |
| 44 | 19 |  | Overheard at National Geographic | National Geographic | |
| 44 | 38 | 白 | 白噪說書 | Fagiroo | |
| 46 | 17 |  | Science Quickly | Scientific American | |
| 46 | 23 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 47 | 64 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 48 | 50 |  | This Week in Virology | Vincent Racaniello | |
| 49 | 57 |  | A Question of Science | The Francis Crick Institute | |
| 50 | 7 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 52 | — | H | Human Factors Minute | Human Factors Cast | |
| 52 | 13 |  | Quarks Daily | Quarks | |
| 53 | — |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 55 | 10 |  | Evolutionary Psychology (the podcast) | Dave Pietraszewski & David Pinsof | |
| 56 | 21 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 57 | — |  | Shot At Love | Kerry Brett | |
| 58 | 16 |  | Physics World Weekly Podcast | Physics World | |
| 59 | 11 | M | Math & Physics Podcast | Parker Levesque, Rayhan Walia | |
| 59 | — |  | Deep Dive: Space Mysteries Unveiled | Graviton Space Facts | |
| 60 | — |  | Get Obsessed : With Living Your Best Life | Julie Lokun and Mika Altidor | |
| 61 | — |  | The Green Room: A Podcast from Obstetrics & Gynecology | Obstetrics & Gynecology (Green Journal) | |
| 61 | — |  | This Week in Neuroscience | Vincent Racaniello | |
| 61 | 12 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 62 | 5 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 64 | — | A | American Academy of Emergency Medicine | American Academy of Emergency Medicine | |
| 64 | — | N | New Books in Economics | Marshall Poe | |
| 66 | — | A | AI News Podcast | Latest AI News, Analysis & Events | Daily Inference | AI Daily | |
| 66 | — |  | Infectious Disease Puscast | Vincent Racaniello | |
| 68 | — |  | Quantitude | Greg Hancock & Patrick Curran | |
| 68 | 8 | E | Exolore: facts-based fictional worldbuilding | Multitude | |
| 69 | — |  | MinuteEarth | Minute Earth | |
| 69 | — |  | The Proteomics Show | Ben Neely and Ben Orsburn | |
| 70 | — | E | EADV Podcast | EADV | |
| 71 | — |  | Planet Visionaries – SEASON 5 | A podcast in partnership with The Rolex Perpetual Planet Initiative | |
| 72 | — | T | The International Security Podcast | International Security | |
| 72 | — | M | Mathematics Simplified | Anjali Sharma | |
| 73 | — | M | MicrobeWorld Video | American Society for Microbiology | |
| 73 | — |  | The History of Chemistry | Steve Cohen | |
| 74 | — | B | Biostatistics Podcast | Jocelyn Chen | |
| 75 | — | Q | Quantum Physics for Kids | Subatomic Tanvi | |
| 75 | — | C | Contemporary South Asia Podcast | Dr Thomas Chambers & Guests | |
| 76 | 26 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 76 | — | H | HEPATOLOGY Podcast | AASLD | |
| 77 | 14 | B | Behind the Science | GSK | |
| 78 | 16 | J | Journal of Otolaryngology - Head & Neck Surgery | CSOHNS | |
| 79 | 40 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 79 | — | C | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | |
| 81 | 25 |  | The Life Scientific | BBC Radio 4 | |
| 81 | 6 |  | Breaking Down: Collapse | Kory & Kellan | |
| 82 | 19 | N | New Books in Sociology | New Books Network | |
| 82 | — |  | Conversations in Obstetrics and Gynecology | Unknown | |
| 83 | 21 | T | THE RADIOLOGY JAM PODCAST | RADIOLOGY JAM | |
| 83 | 18 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 84 | 21 | R | Radiology AI Podcast | RSNA | Radiological Society of North America (RSNA) | |
| 84 | 31 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 85 | — |  | Yale Anesthesiology | Yale Anesthesiology | |
| 85 | — |  | Mongabay Newscast | Mongabay.com | |
| 86 | — | F | Friendly Physics | Gabriela Gallego | |
| 86 | 31 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 87 | — | M | Modern Physics: Quantum Mechanics (Winter 2012) | Leonard Susskind | |
| 87 | 17 | E | Elements | BBC World Service | |
| 88 | 43 |  | Curiosity Weekly | Discovery | |
| 88 | 24 | R | Radiology Advances Podcast | RSNA | The Radiological Society of North America | |
