| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 2 | 1 |  | Curious Cases | BBC Radio 4 | |
| 3 | 2 | S | Show Me the Science with Luke O'Neill | Newstalk | |
| 4 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 4 | 3 |  | Science Weekly | The Guardian | |
| 5 | 1 | F | Futureproof with Jonathan McCrea | Newstalk | |
| 7 | — |  | Radiolab | WNYC Studios | |
| 8 | 4 |  | More or Less | BBC Radio 4 | |
| 8 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 9 | — | B | Boring History for Sleep | Velvet | |
| 10 | 1 |  | Unexplainable | Vox | |
| 10 | 4 | C | CountryWide | RTÉ Radio 1 | |
| 12 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 12 | 1 |  | Making Sense with Sam Harris | Sam Harris | |
| 13 | 3 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 13 | 6 |  | The Psychology Podcast | iHeartPodcasts | |
| 15 | 7 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 16 | 10 |  | The Common Descent Podcast | Common Descent | |
| 16 | 1 |  | Need To Know | Bryce Zabel | |
| 16 | 6 | M | Mooney Goes Wild | RTÉ Radio 1 | |
| 17 | 5 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 17 | 52 |  | Discovery | BBC World Service | |
| 17 | 12 |  | That UFO Podcast | That UFO Podcast | |
| 18 | 3 |  | BBC Inside Science | BBC Radio 4 | |
| 19 | 6 |  | Mysterious Universe | 8th Kind | |
| 19 | 2 |  | The world, the universe and us | New Scientist | |
| 20 | 19 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 20 | — |  | Planet Em | Emily McDonald | |
| 20 | 52 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 22 | 16 |  | Overheard at National Geographic | National Geographic | |
| 22 | 12 | W | Wild Lives | Our Media | |
| 22 | — |  | Babbage from The Economist | The Economist | |
| 23 | 9 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 24 | 4 |  | A Life More Wild | Canopy & Stars | |
| 25 | 5 |  | Unexpected Elements | BBC World Service | |
| 26 | 43 |  | Ciência Suja | Ciência Suja | |
| 26 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 26 | 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 26 | 8 |  | Science Vs | Spotify Studios | |
| 27 | 8 |  | A Question of Science | The Francis Crick Institute | |
| 28 | 36 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 31 | 6 |  | How We're Wired | The Bertarelli Foundation | |
| 33 | 23 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 33 | 5 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 35 | 10 |  | CrowdScience | BBC World Service | |
| 36 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 36 | 69 | C | Changing Minds with Owen Fitzpatrick | Owen Fitzpatrick | |
| 36 | 84 |  | Podcast UFO | Martin Willis | |
| 36 | — |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 38 | 14 |  | The Market Gardener Podcast | JM Fortier | |
| 38 | 51 | ![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 | 62 |  | Ask a Spaceman! | Paul M. Sutter | |
| 39 | 14 |  | Robert Sapolsky | Father-Offspring Interviews | Robert Sapolsky | |
| 40 | 18 |  | Astrum Space | Astrum | |
| 40 | 66 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 41 | — | Q | Qualitative Research Methods for Everyone Podcast | Policy Press | |
| 42 | 10 | I | In Your Nature | By BirdWatch Ireland | |
| 43 | — | T | The FND Society Podcast | FND Society | |
| 43 | 11 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 44 | 10 |  | Where The Wild Thoughts Are | Jo Marchant | |
| 45 | — |  | The Michael Sartain Podcast | Michael Sartain | |
| 46 | 22 |  | The Life Scientific | BBC Radio 4 | |
| 47 | 4 |  | The Medbullets Step 1 Podcast | Medbullets | |
| 47 | 68 |  | UFO Chronicles Podcast | Nik Hunter | |
| 47 | 7 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 48 | 7 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 48 | — | N | New Scientist Colab Podcasts | DMG Media | |
| 49 | — | T | The GOSH Paediatrics Bioethics Podcast | GOSH Learning Academy | |
| 50 | 12 |  | The Bulletproof Musician | Noa Kageyama | |
| 50 | 140 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 51 | 8 | E | Everyday Neuro: Psychology and Neuroscience Podcast | Dr Janine Cooper: Cognitive Psychologist, Neuroscientist, Neuropsychology researcher. | |
| 51 | 48 |  | The Climate Question | BBC World Service | |
| 52 | 15 |  | Rare Earth | BBC Radio 4 | |
| 52 | 84 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 52 | — | T | The NREL Podcast | NREL | |
| 53 | 9 | T | The Paranormal Show | The Paranormal Show | |
| 54 | — |  | Sky Tour Astronomy Podcast | American Astronomical Society | |
| 54 | 9 |  | SUBSTANCE | BASF | |
| 55 | — |  | NTNU Energy Transition Podcast | NTNU Energy Transition Initiative | |
| 56 | 10 | A | Agricology Podcast | Agricology | |
| 56 | 14 | I | Intelligence Explosion: Managing the coming wave of hybrid intelligence | Tamim Asey | |
| 58 | 25 | T | The Two Jonnies Podcast | jonnyrankin | |
| 58 | 10 |  | Templeton Ideas Podcast | John Templeton Foundation | |
| 59 | 22 |  | Speaking of Psychology | American Psychological Association | |
| 59 | — | C | Cultural Economy in the Kitchen | Philip Roscoe and Addie McGowan | |
| 60 | 24 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 61 | 10 |  | Astronomy Daily: Space News Updates | bitesz.com | |
| 62 | 9 |  | Nature Podcast | Springer Nature Limited | |
| 64 | 12 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 65 | — | S | Solid State Physics | Prof. Carlson | |
| 65 | 24 |  | Universe Today Podcast | Fraser Cain | |
| 67 | 26 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 68 | 29 |  | Raising Health | Andreessen Horowitz, a16z Bio + Health | |
| 68 | 67 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 69 | — |  | Let's Learn Everything! | Maximum Fun | |
| 70 | — |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 72 | 47 |  | You Are Not So Smart | You Are Not So Smart | |
| 73 | 30 | M | Make a Change to Make a Difference | Barefoot Coaching | |
| 74 | — |  | Big Brains | University of Chicago Podcast Network | |
