| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 3 | — |  | Curious Cases | BBC Radio 4 | |
| 3 | 1 |  | More or Less | BBC Radio 4 | |
| 5 | — |  | Ologies with Alie Ward | Alie Ward | |
| 5 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 6 | — |  | Science Weekly | The Guardian | |
| 6 | 5 |  | Radiolab | WNYC Studios | |
| 6 | — | B | Boring History for Sleep | Velvet | |
| 8 | 2 | M | Mooney Goes Wild | RTÉ Radio 1 | |
| 9 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 10 | 1 |  | The world, the universe and us | New Scientist | |
| 12 | 23 |  | Overheard at National Geographic | National Geographic | |
| 12 | 7 | S | Show Me the Science with Luke O'Neill | Newstalk | |
| 12 | 5 | C | Changing Minds with Owen Fitzpatrick | Owen Fitzpatrick | |
| 13 | 4 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 13 | — |  | CrowdScience | BBC World Service | |
| 14 | 4 | F | Futureproof with Jonathan McCrea | Newstalk | |
| 15 | 3 |  | Making Sense with Sam Harris | Sam Harris | |
| 15 | 53 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 16 | 3 |  | Nature Podcast | Springer Nature Limited | |
| 16 | 15 |  | Discovery | BBC World Service | |
| 16 | 2 |  | Unexplainable | Vox | |
| 17 | 33 |  | Science Friday | Science Friday and WNYC Studios | |
| 17 | 5 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 17 | 24 | ![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 | |
| 18 | — |  | The Quanta Podcast | Quanta Magazine | |
| 18 | 6 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 18 | 5 |  | Astrum Space | Astrum | |
| 18 | 44 | T | The Power of Us | Dominic Packer, PhD and Jay Van Bavel, PhD | |
| 19 | 35 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 20 | 32 |  | The Life Scientific | BBC Radio 4 | |
| 20 | 23 |  | Speaking of Psychology | American Psychological Association | |
| 20 | 73 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 20 | — |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 21 | — |  | That UFO Podcast | That UFO Podcast | |
| 21 | 78 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 23 | 77 |  | Templeton Ideas Podcast | John Templeton Foundation | |
| 24 | 8 |  | Robert Sapolsky | Father-Offspring Interviews | Robert Sapolsky | |
| 24 | 141 | P | Psychotherapy and Applied Psychology | Dr. Daniel W Cox | |
| 25 | 9 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 26 | — |  | Bigfoot Eyewitness Radio | Vic Cundiff | |
| 26 | 7 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 27 | 7 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 28 | 12 |  | Science Vs | Spotify Studios | |
| 29 | 140 |  | The Psychology Podcast | iHeartPodcasts | |
| 32 | 8 |  | Babbage from The Economist | The Economist | |
| 32 | 9 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 33 | 7 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 33 | 9 | N | New Scientist Weekly | New Scientist | |
| 34 | — |  | Science Rules! with Bill Nye | Stitcher & Bill Nye | |
| 35 | 15 | T | The Human Subject | BBC Radio 4 | |
| 36 | 82 | S | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 37 | 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 37 | — |  | The Analytical Wavelength | ACD/Labs | |
| 39 | 15 |  | Universe Today Podcast | Fraser Cain | |
| 40 | 19 |  | Unexpected Elements | BBC World Service | |
| 40 | 7 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 42 | — |  | Manifold | Steve Hsu | |
| 43 | 8 |  | Brain Inspired | Paul Middlebrooks | |
| 44 | 18 | T | This Natural Life | BBC Radio 4 | |
| 44 | 7 | E | Ecolution | RTÉ Kids | |
| 44 | — | T | The Animal Sensemaker | The Observer | |
| 45 | — |  | Public Health is Dead | Public Health is Dead | |
| 45 | 20 | T | Two Psychologists Four Beers | Yoel Inbar, Michael Inzlicht, and Alexa Tullett | |
| 46 | — | G | Geoengineering Watch Global Alert News | Dane Wigington | |
| 46 | 9 |  | Sternengeschichten | Florian Freistetter | |
| 47 | — | T | The Giants Shoulder | Evan McGloughlin | |
| 47 | 9 |  | Gemeinsam durch die Galaxis | Planetarium Bochum | |
| 48 | 7 | T | The Hidden Passage | Christian Beliukevičius | |
| 49 | 21 | I | In Your Nature | By BirdWatch Ireland | |
| 50 | 25 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 51 | 3 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 52 | 14 |  | BBC Inside Science | BBC Radio 4 | |
| 53 | — |  | RCPCH Podcasts | Royal College of Paediatrics and Child Health | |
| 54 | 19 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 56 | 29 | T | The Knepp Wilding Podcast | Knepp.co.uk | |
| 58 | 3 |  | Short Wave | NPR | |
| 58 | 15 | F | Farming Today | BBC Radio 4 | |
| 59 | 2 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 59 | 23 | N | Naturefile | RTÉ lyric fm | |
| 60 | 50 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 60 | 27 | T | The Psychology Perspective | ellie2302d | |
| 61 | 27 |  | Science Fictions | Tom Chivers and Stuart Ritchie | |
| 62 | 21 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 64 | 8 | C | Crazy Nauka | Ola i Piotr Stanisławscy | |
| 65 | 39 |  | Somewhere in the Skies | SpectreVision Radio | |
| 65 | 23 |  | The Orthobullets Podcast | Orthobullets | |
| 66 | 27 |  | The Horse First: A Veterinary Sport Horse Podcast | Audrey DeClue, DVM | |
| 67 | 10 |  | Scotland Outdoors | BBC Radio Scotland | |
| 67 | 5 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 69 | 36 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 69 | 26 | M | Mindfulness con il dr. Gamba | Enrico Gamba | |
| 73 | 30 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 74 | 5 |  | The Plodcast | Our Media | |
| 74 | 28 |  | The Nature Of with Willow Defebaugh | Atmos | |
| 75 | 23 |  | Science In Action | BBC World Service | |
| 75 | 11 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 76 | 31 |  | Ask a Spaceman! | Paul M. Sutter | |
| 78 | 19 |  | The Episodic Table of Elements | T. R. Appleton | |
