| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 4 | — |  | Unexplainable | Vox | |
| 5 | 2 |  | Radiolab | WNYC Studios | |
| 6 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 7 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 8 | 3 |  | Science Vs | Spotify Studios | |
| 9 | 3 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 10 | 1 |  | Overheard at National Geographic | National Geographic | |
| 11 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 12 | 11 |  | BBC Inside Science | BBC Radio 4 | |
| 13 | 3 | S | Sher Khan | Aaj Tak Radio | |
| 14 | 3 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 15 | 9 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 16 | 4 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 17 | 2 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 18 | 3 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 19 | 7 |  | Speaking of Psychology | American Psychological Association | |
| 20 | 130 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 21 | 3 | I | Ideas of India | Mercatus Center at George Mason University | |
| 22 | 17 |  | The Psychology Podcast | iHeartPodcasts | |
| 23 | 10 | P | Psychology | Yale School of Medicine | |
| 24 | 17 |  | BrainStuff | iHeartPodcasts | |
| 25 | 11 | L | Learning from Nature: The Biomimicry Podcast with Lily Urmann | Lily Urmann | |
| 26 | 59 |  | Science Weekly | The Guardian | |
| 27 | 12 |  | More or Less | BBC Radio 4 | |
| 28 | — | D | Desi Academia Podcast | Desi Academia Podcast | |
| 29 | — |  | Short Wave | NPR | |
| 30 | 18 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 31 | 50 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 32 | — |  | The Behavioral Design Podcast | Samuel Salzer and Aline Holzwarth | |
| 33 | 85 |  | The Future of Everything | Stanford Engineering | |
| 34 | 7 |  | CrowdScience | BBC World Service | |
| 35 | 79 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 36 | 60 |  | Great Mysteries of Physics | The Conversation | |
| 37 | 15 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 38 | 75 |  | New Books in Critical Theory | Marshall Poe | |
| 39 | 14 |  | All In The Mind | ABC | |
| 40 | 14 |  | The Quanta Podcast | Quanta Magazine | |
| 41 | 82 |  | Discovery | BBC World Service | |
| 42 | 135 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 43 | 7 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 44 | 16 |  | Wissen Weekly | Spotify Studios | |
| 45 | 134 | B | BJA Education Podcasts | BJA Education | |
| 46 | — |  | The Michael Shermer Show | Michael Shermer | |
| 47 | — |  | Sternengeschichten | Florian Freistetter | |
| 48 | — | M | Medscape InDiscussion: Renal Cell Carcinoma | Medscape | |
| 49 | 140 | M | MDS Podcast | International Parkinson and Movement Disorder Society | |
| 50 | — |  | Rewilding the World with Ben Goldsmith | Ben Goldsmith | |
| 51 | — | P | Physics | Yale University | |
| 52 | — |  | Living Planet | DW | |
| 53 | — | D | Deep Papers | Arize AI | |
| 54 | 24 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 55 | 21 |  | Curious Cases | BBC Radio 4 | |
| 56 | — |  | American Innovations | Audible | |
| 57 | — | T | The 80,000 Hours Podcast on Artificial Intelligence (September 2023) | 80,000 Hours | |
| 58 | — | T | The Complete History of Science | Gethin Richards | |
| 59 | — | T | Theory and Practice | GV (Google Ventures) | |
| 60 | — | W | WeMartians Podcast | Jake Robins | |
| 61 | 30 |  | Most Terrifying Places in America | Travel Channel | |
| 62 | 30 |  | Speed & Scale | TED | |
| 63 | 16 |  | Science In Action | BBC World Service | |
| 64 | 29 | T | The Amp Hour Electronics Podcast | The Amp Hour (Chris Gammell and David L Jones) | |
| 65 | 14 |  | Nature Podcast | Springer Nature Limited | |
| 66 | 33 | B | Blood Podcast | American Society of Hematology | |
| 67 | 30 |  | TED Talks Science and Medicine | TED | |
| 68 | 30 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 69 | 29 | N | New Books in Economics | Marshall Poe | |
| 70 | 27 |  | Universe Today Podcast | Fraser Cain | |
| 71 | 27 |  | Robinson's Podcast | Robinson Erhardt | |
| 72 | 30 |  | Science Quickly | Scientific American | |
| 73 | 27 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 74 | 22 |  | Mind & Life | Mind & Life Institute | |
| 75 | 13 |  | The House of Surgery | The American College of Surgeons | |
| 76 | 8 | S | Shirtloads of Science | Dr Karl Kruszelnicki | |
| 77 | 24 | C | Congress of Neurological Surgeons Podcasts | Congress of Neurological Surgeons | |
| 78 | 29 | V | Ve Mahi Song Female Version Cover By Harshita Tripathi | 🍁_Its_H𝖆𝖗𝖘𝖍𝖎𝖙𝖆_𝖙𝖗𝖎𝖕𝖆𝖙𝖍𝖎_🍁 | |
| 79 | 25 |  | Extraterrestrial | Parcast Network | |
| 80 | 30 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 81 | 21 | V | Video and Lectures - CTisus.com | Elliot K. Fishman, MD, FACR | |
| 82 | 17 | D | Deem Audio | Future Feelings with Radha Mistry | Deem Audio | |
| 83 | 26 |  | Big Brains | University of Chicago Podcast Network | |
| 84 | 29 |  | New Books in Psychoanalysis | Marshall Poe | |
| 85 | 29 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 86 | 28 | M | Modern Physics: The Theoretical Minimum - Quantum Mechanics | Stanford Continuing Studies Program | |
| 87 | 28 | T | The Brain Architects | Center on the Developing Child at Harvard University | |
| 88 | 27 | T | The Challenge with Green Energy? | Hydrogen Safe | |
| 89 | 26 | A | AlwaysAsking.com Podcast | Jason K. Resch | |
| 90 | 26 | P | PNAS Science Sessions | PNAS | |
| 91 | 25 | T | The Surgery Talks Podcast | Surgery Talks Team | |
| 92 | 25 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 93 | 24 | E | Environmental Insights: Conversations on policy and practice from the Harvard Environmental Economics Program | Harvard Environmental Economics Program | |
| 94 | 24 | R | RADIO LUCA | റേഡിയോ ലൂക്ക | Luca Magazine | |
| 95 | 24 |  | Emergency Medicine Board Bombs | EM Board Bombs | |
| 96 | 24 | ر | ریکاوری | هادی نوری و امین محمدی | |
| 97 | 24 | D | Dr. SHIVA Truth Freedom Health® Podcast | Dr. Shiva Ayyadurai | |
| 98 | 24 | T | Think Alike?: A Neuronline Podcast | Society for Neuroscience | |
| 99 | 24 | T | The Science Behind the Bible | Taylor | Science Behind the Bible | |
| 100 | 24 | N | No Denying It | United Nations | |
