| 1 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | — |  | Radiolab | WNYC Studios | |
| 4 | 178 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 4 | 9 |  | Unexplainable | Vox | |
| 5 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 5 | 1 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 7 | 2 | I | Ideas of India | Mercatus Center at George Mason University | |
| 7 | 5 |  | Making Sense with Sam Harris | Sam Harris | |
| 8 | 10 |  | Ologies with Alie Ward | Alie Ward | |
| 8 | 25 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 10 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 13 | 5 |  | You Are Not So Smart | You Are Not So Smart | |
| 13 | 22 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 16 | 3 |  | The Astrophysics Podcast | Paul Duffell | |
| 17 | 120 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 17 | 137 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 18 | 12 |  | Curiosity Weekly | Discovery | |
| 19 | 21 |  | ScienceStuff | iHeartPodcasts | |
| 20 | 13 |  | The Quanta Podcast | Quanta Magazine | |
| 21 | 2 |  | The Logic of Risk | Pasquale Cirillo | |
| 22 | 7 |  | Curious Cases | BBC Radio 4 | |
| 22 | 23 |  | The Future of Everything | Stanford Engineering | |
| 22 | 5 |  | Overheard at National Geographic | National Geographic | |
| 23 | 117 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 23 | 8 |  | The Psychology Podcast | iHeartPodcasts | |
| 27 | 13 |  | More or Less | BBC Radio 4 | |
| 29 | 8 |  | TED Talks Science and Medicine | TED | |
| 29 | — | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 31 | 15 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 32 | 24 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 33 | 27 |  | The Cartesian Cafe | Timothy Nguyen | |
| 34 | 23 | T | The Turing Podcast | The Alan Turing Institute | |
| 35 | — |  | Neuroscience of Everything | Dr Nand Muley, Ph.D. | |
| 36 | — |  | The Couples Therapist Couch | Shane Birkel | |
| 37 | — |  | Living Planet | DW | |
| 38 | 115 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 38 | 6 | C | Clinical neurology with KD | Krishnadas N C | |
| 40 | 23 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 41 | — |  | Alive Again | iHeartPodcasts | |
| 41 | 85 | T | The HPS Podcast - Conversations from History, Philosophy and Social Studies of Science | HPSUniMelb.org | |
| 42 | 11 |  | Science Magazine Podcast | Science Magazine | |
| 43 | 112 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 44 | 149 | T | The Engineering Passion Express | Brandon Donnelly | |
| 45 | 6 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 47 | — |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 47 | — |  | Most Terrifying Places in America | Travel Channel | |
| 48 | — |  | Drilled | Pushkin Industries | |
| 48 | 147 | R | RadioGraphics Podcast | RSNA | Radiological Society of North America (RSNA) | |
| 50 | — |  | The Energy Podcast | Shell | |
| 51 | 3 | S | Sher Khan | Aaj Tak Radio | |
| 52 | — |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | |
| 53 | — | T | The Planet Earth Podcast | BBC Radio 4 | |
| 54 | — | O | Otolaryngologic Clinics (Elsevier) | Otolaryngologic Clinics | |
| 54 | — |  | Wissen Weekly | Spotify Studios | |
| 54 | — | P | PIIE Insider LIVE | Peterson Institute for International Economics | |
| 56 | 11 |  | Ancient Aliens | PodcastOne | |
| 57 | 24 | D | Deep Papers | Arize AI | |
| 58 | 15 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 58 | 34 |  | Native Plants, Healthy Planet | Pinelands Nursery, Bleav | |
| 60 | 26 |  | The Michael Shermer Show | Michael Shermer | |
| 60 | 78 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 61 | 101 |  | All In The Mind | ABC | |
| 62 | — | M | Making Sense with Sam Harris | 5 minute podcast summaries | 5 minute podcast summaries | |
| 63 | 2 |  | BirdNote Daily | BirdNote | |
| 64 | — | 1 | 1000 Antworten | SWR | |
| 64 | — |  | How We're Wired | The Bertarelli Foundation | |
| 66 | — | E | Economics In Ten | Economics In Ten | |
| 66 | 38 |  | Science of Perception Box | Unlikely Collaborators | Pod People | |
| 67 | — | S | Société : conférences version video | Bibliothèque nationale de France | |
| 68 | — |  | Bedtime Astronomy | Synthetic Universe | |
| 68 | 43 |  | Lost Women of Science | Lost Women of Science | |
| 69 | — |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 70 | — |  | MinuteEarth | Minute Earth | |
| 71 | — |  | Science Quickly | Scientific American | |
| 72 | — |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 73 | 36 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 73 | 72 |  | CrowdScience | BBC World Service | |
| 73 | — |  | The Hydrogen Podcast | Paul Rodden | |
| 74 | — | T | TTBOOK Presents: Deep Time | To The Best Of Our Knowledge | |
| 74 | — |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 75 | — | P | Psychology | Yale School of Medicine | |
| 76 | — | D | Desi Academia Podcast | Desi Academia Podcast | |
| 77 | 102 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 77 | — | T | The Engineering Commons Podcast | The Engineering Commons Podcast | |
| 78 | — | T | The MCG Pediatric Podcast | mcgpediatricpodcast | |
| 78 | 40 | E | Ethnographic Imagination Basel | Basel Social Anthropology | |
| 79 | — |  | فلسفه علم | cheraghprize | |
| 80 | 22 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 80 | — | P | Planet A - Talks on Climate Change | Danish Ministry of Climate, Energy and Utilities | |
| 81 | — |  | EarthWise | Vivaan Mathur | |
| 82 | — |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 83 | — |  | The Behavioral Design Podcast | Samuel Salzer and Aline Holzwarth | |
| 84 | — | C | CHEST Journal Podcasts | American College of Chest Physicians | |
| 86 | — |  | Pediatric Research Podcast | Nature Publishing Group | |
| 88 | — | A | ASCPT Podcast Channel | American Society for Clinical Pharmacology and Therapeutics | |
| 90 | — | U | Under the Weather | BBC Radio | |
| 91 | 45 | M | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 93 | 54 |  | EverydaySpy Podcast | Andrew Bustamante | |
| 95 | 53 | P | Philosophy | Cambridge University | |
| 96 | 52 |  | The world, the universe and us | New Scientist | |
