| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 3 | — |  | Curious Cases | BBC Radio 4 | |
| 4 | 3 |  | Radiolab | WNYC Studios | |
| 4 | — |  | Making Sense with Sam Harris | Sam Harris | |
| 4 | 1 | S | Show Me the Science with Luke O'Neill | Newstalk | |
| 5 | 2 |  | Science Weekly | The Guardian | |
| 7 | — | F | Futureproof with Jonathan McCrea | Newstalk | |
| 7 | 26 | C | CountryWide | RTÉ Radio 1 | |
| 8 | 1 |  | BBC Inside Science | BBC Radio 4 | |
| 9 | 32 |  | More or Less | BBC Radio 4 | |
| 9 | 2 | M | Mooney Goes Wild | RTÉ Radio 1 | |
| 10 | — |  | Ologies with Alie Ward | Alie Ward | |
| 11 | 2 | B | Boring History for Sleep | Velvet | |
| 11 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 11 | 1 |  | Science Vs | Spotify Studios | |
| 13 | 3 |  | A Question of Science | The Francis Crick Institute | |
| 13 | 4 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 15 | 54 |  | CrowdScience | BBC World Service | |
| 16 | 1 |  | Origin Stories | The Leakey Foundation | |
| 17 | — |  | Operation Night Cat | New Hampshire Public Radio | |
| 18 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 18 | — |  | The Quanta Podcast | Quanta Magazine | |
| 18 | 3 |  | The Data Science Education Podcast | Berkeley Data Science | |
| 20 | 4 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 20 | 2 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 20 | 11 |  | The world, the universe and us | New Scientist | |
| 21 | 13 |  | Unexpected Elements | BBC World Service | |
| 22 | 4 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 22 | 7 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 23 | 84 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 24 | 15 |  | Mysterious Universe | 8th Kind | |
| 24 | 2 |  | Astrum Space | Astrum | |
| 25 | 1 | H | Hack The Box: Stories | Hack The Box | |
| 25 | 6 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 26 | 1 |  | The Social-Engineer Podcast | Social-Engineer, LLC | |
| 27 | 107 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 27 | 7 |  | Overheard at National Geographic | National Geographic | |
| 28 | 8 |  | The Psychology Podcast | iHeartPodcasts | |
| 29 | 7 |  | That UFO Podcast | That UFO Podcast | |
| 30 | 128 | A | Agricology Podcast | Agricology | |
| 30 | 4 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 31 | 74 |  | Instant Genius | Our Media | |
| 33 | 48 |  | The Plodcast | Our Media | |
| 33 | 10 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 34 | 15 |  | The Common Descent Podcast | Common Descent | |
| 36 | 7 | C | Climate change - off the record | Dr Clare Noone and Dr Róisín Moriarty | |
| 36 | 8 | I | In Your Nature | By BirdWatch Ireland | |
| 37 | 11 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 38 | 87 | ![Cosmosis [Formerly The UFO Rabbit Hole]](https://is1-ssl.mzstatic.com/image/thumb/Podcasts211/v4/6e/50/4f/6e504f3a-5967-0f9a-1858-77a5f070b7d4/mza_10360255510263335732.jpeg/100x100bb.jpg) | Cosmosis [Formerly The UFO Rabbit Hole] | Kelly Chase & Jay Christopher King | |
| 39 | 4 |  | My Big TOE by Thomas Campbell - Unifying Mind and Matter | Thomas Campbell together with the MBT Volunteers | |
| 40 | — |  | New Books in Critical Theory | Marshall Poe | |
| 40 | 85 |  | You Are Not So Smart | You Are Not So Smart | |
| 40 | 11 | T | This Natural Life | BBC Radio 4 | |
| 40 | — |  | COMPLEXITY | Santa Fe Institute | |
| 41 | 9 |  | Discovery | BBC World Service | |
| 41 | — |  | That's Just Wild | Fresh Air | |
| 41 | — |  | UCLA Housing Voice | UCLA Lewis Center for Regional Policy Studies | |
| 42 | 156 |  | Earthfiles Podcast with Linda Moulton Howe | Linda Moulton Howe | |
| 42 | 146 |  | The Science of Everything Podcast | James Fodor | |
| 42 | — |  | SAPIENS: A Podcast for Everything Human | SAPIENS | |
| 43 | 2 |  | Blurry Creatures | Blurry Creatures | |
| 44 | 2 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 45 | 9 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 45 | — | I | Il Gomitolo Atomico | Massimo Polidoro | |
| 45 | 4 |  | Nature Podcast | Springer Nature Limited | |
| 46 | — | T | The Artificial Human | BBC Radio 4 | |
| 46 | 30 |  | Science Friday | Science Friday and WNYC Studios | |
| 46 | 9 | C | Ciencia para leer | CSIC Divulga | |
| 47 | 18 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 48 | 28 |  | Planet Em | Emily McDonald | |
| 51 | 23 | W | Wild Lives | Our Media | |
| 52 | 15 |  | Unexplainable | Vox | |
| 52 | — | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 54 | 19 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 55 | 15 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 55 | 2 | F | Farming Today | BBC Radio 4 | |
| 56 | — |  | Universe Today Podcast | Fraser Cain | |
| 57 | 13 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 58 | 18 |  | Speaking of Psychology | American Psychological Association | |
| 60 | 2 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 60 | 21 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 61 | 34 |  | All In The Mind | ABC | |
| 62 | 20 |  | Accidental Gods | Accidental Gods | |
| 63 | 25 |  | Let's Learn Everything! | Maximum Fun | |
| 64 | 15 |  | The New Quantum Era - innovation in quantum computing, science and technology | Sebastian Hassinger | |
| 65 | 13 |  | Climate One | Climate One from The Commonwealth Club | |
| 66 | 62 |  | The Michael Shermer Show | Michael Shermer | |
| 67 | 88 |  | Science In Action | BBC World Service | |
| 67 | 23 |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 68 | 17 | T | The Planet Earth Podcast | BBC Radio 4 | |
| 69 | 22 | F | Fire Science Show | Wojciech Wegrzynski | |
| 70 | 22 |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 70 | 14 |  | The Life Scientific | BBC Radio 4 | |
| 71 | 25 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 72 | 11 | I | Illumina Genomics Podcast | Illumina, Inc. | |
| 72 | 29 |  | Beat Your Genes Podcast | BeatYourGenes | |
| 73 | 30 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 74 | 21 | P | Pharmaceutical Executive | Pharmaceutical Executive Podcast | |
| 74 | 14 |  | Babbage from The Economist | The Economist | |
