| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | 1 |  | The Rest Is Science | Goalhanger | |
| 5 | 1 |  | Radiolab | WNYC Studios | |
| 7 | 1 |  | Unexplainable | Vox | |
| 8 | 1 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 9 | 2 |  | EarthWise | Vivaan Mathur | |
| 12 | 4 |  | Ologies with Alie Ward | Alie Ward | |
| 13 | 2 | I | Ideas of India | Mercatus Center at George Mason University | |
| 14 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 15 | 19 |  | You Are Not So Smart | You Are Not So Smart | |
| 16 | 35 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 17 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 18 | 11 |  | Planet Em | Emily McDonald | |
| 19 | — |  | Short Wave | NPR | |
| 20 | 23 |  | Science Magazine Podcast | Science Magazine | |
| 20 | 9 |  | The Nature Of with Willow Defebaugh | Atmos | |
| 21 | 2 |  | The Quanta Podcast | Quanta Magazine | |
| 22 | 7 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 23 | 7 |  | Speaking of Psychology | American Psychological Association | |
| 24 | 20 |  | Discovery | BBC World Service | |
| 25 | 5 |  | Science Weekly | The Guardian | |
| 26 | — |  | Kanooni Kisse: Law, Life & Musings | Abhas Mishra | |
| 27 | 5 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 28 | 15 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 30 | 91 |  | Universe Today Podcast | Fraser Cain | |
| 31 | 8 |  | Science Friday | Science Friday and WNYC Studios | |
| 33 | 2 |  | Nature Podcast | Springer Nature Limited | |
| 34 | 3 |  | This Week in Cardiology | Medscape | |
| 35 | 18 |  | Babbage from The Economist | The Economist | |
| 35 | 7 |  | BBC Inside Science | BBC Radio 4 | |
| 36 | 9 |  | Science Quickly | Scientific American | |
| 38 | 21 |  | Overheard at National Geographic | National Geographic | |
| 40 | 18 |  | All In The Mind | ABC | |
| 41 | — | 量 | 量子计算百年-群星闪耀时：国际量子年 | 薛定谔的猫师傅 | |
| 41 | 30 |  | Casual Inference | Lucy D'Agostino McGowan and Ellie Murray | |
| 42 | 5 |  | More or Less | BBC Radio 4 | |
| 43 | — |  | The Michael Shermer Show | Michael Shermer | |
| 44 | — |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 45 | 12 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 46 | 36 |  | LearningRadiology Video Podcasts | William Herring, MD, FACR | |
| 47 | 26 |  | Rewilding the World with Ben Goldsmith | Ben Goldsmith | |
| 48 | 22 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 49 | 42 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 50 | 10 |  | Curious Cases | BBC Radio 4 | |
| 51 | 33 |  | Sternengeschichten | Florian Freistetter | |
| 52 | 10 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 54 | 4 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 54 | 6 | V | VoxDev Development Economics | VoxDev.org | |
| 56 | 26 |  | Wild Times: Wildlife Education | Wildlife Educator - Forrest Galante | |
| 57 | — |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 58 | — | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 59 | 29 | S | Sher Khan | Aaj Tak Radio | |
| 59 | 5 |  | Making a Mind | Amazon AGI Lab | |
| 60 | 12 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 61 | 5 | E | Editors in Conversation | American Society for Microbiology | |
| 62 | 21 |  | Prognosis: Misconception | Bloomberg | |
| 63 | 17 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 64 | 20 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 65 | — | Q | Quantum Theory Podcast | Jared Bond | |
| 66 | 19 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 67 | 65 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 68 | 1 |  | Good Garbage with Ved Krishna | Pakka | |
| 68 | — | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 69 | — | I | Introduction To Marx/Marxsim | John Molyneux | |
| 71 | 9 | A | AI News Podcast | Latest AI News, Analysis & Events | Daily Inference | AI Daily | |
| 72 | 9 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 75 | 97 |  | Accidental Gods | Accidental Gods | |
| 75 | 10 | R | Raum & Zeit | Tim Vollert, Maximilian Bensinger | |
| 76 | 30 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 77 | 41 |  | Unexpected Elements | BBC World Service | |
| 78 | 64 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 79 | 121 |  | The Future of Everything | Stanford Engineering | |
| 79 | 8 | H | HFIG Talks... | Human Factors Interest Group | |
| 80 | 5 |  | The Climate Question | BBC World Service | |
| 81 | 69 |  | Cool Worlds Podcast | coolworldslab | |
| 82 | — | E | eanCast: Weekly Neurology | ean.org | |
| 83 | 66 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 84 | 12 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 85 | 9 |  | Medical Mentor | Medscape | |
| 86 | 31 |  | The Science of Coffee | James Harper | |
| 86 | 9 | M | Medscape InDiscussion: Secondary Hypertension | Medscape | |
| 87 | 14 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 89 | 19 |  | Quirks and Quarks | CBC | |
| 91 | — |  | Mind & Life | Mind & Life Institute | |
| 92 | — |  | The Logic of Risk | Pasquale Cirillo | |
| 94 | — | T | Toxicologic Pathology & Veterinary Science | Sage Publications | |
| 95 | 39 | B | Biomanufacturing & Fermentation Technology | prasad ernala | |
| 98 | — |  | The Cognition Project | Tom Griffiths | |
| 99 | 42 |  | The Threshold | Foreign Policy | |
| 100 | — |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 101 | 40 |  | Drilled | Pushkin Industries | |
| 103 | 37 |  | The Psychology Podcast | iHeartPodcasts | |
| 104 | 62 |  | The Life Scientific | BBC Radio 4 | |
| 104 | — | F | Feynmans law | Richard Feynman | |
| 105 | 51 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 106 | 49 | R | Relativity: The Special & General Theory | Albert Einstein | |
| 108 | 35 |  | Ask a Spaceman! | Paul M. Sutter | |
| 108 | 40 | I | In Common | The In Common Team | |
| 110 | 18 |  | Wild Thing | Foxtopus Ink | |
