| 1 | — |  | The Rest Is Science | Goalhanger | |
| 3 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | — |  | Ologies with Alie Ward | Alie Ward | |
| 5 | 3 |  | Making Sense with Sam Harris | Sam Harris | |
| 7 | 23 |  | More or Less | BBC Radio 4 | |
| 8 | 4 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 9 | 2 | T | The Birding Life Podcast Network | The Birding Life Podcast Network | |
| 10 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 11 | 3 |  | Unexplainable | Vox | |
| 12 | 3 |  | BBC Inside Science | BBC Radio 4 | |
| 13 | 3 | B | Boring History for Sleep | Velvet | |
| 14 | 6 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 15 | 58 |  | The Episodic Table of Elements | T. R. Appleton | |
| 16 | 1 |  | Science Weekly | The Guardian | |
| 19 | 49 |  | CrowdScience | BBC World Service | |
| 21 | — |  | All In The Mind | ABC | |
| 22 | 37 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 23 | 6 |  | Curious Cases | BBC Radio 4 | |
| 24 | 1 |  | UFO Chronicles Podcast | Nik Hunter | |
| 25 | 3 | A | Ask the Naked Scientists | Dr Chris Smith | |
| 27 | 14 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 28 | 8 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 29 | 15 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 30 | 4 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 31 | 8 |  | The world, the universe and us | New Scientist | |
| 33 | 53 |  | Science Friday | Science Friday and WNYC Studios | |
| 34 | 13 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 35 | 9 |  | Nature Podcast | Springer Nature Limited | |
| 36 | 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 37 | 13 |  | Science Vs | Spotify Studios | |
| 38 | — | R | Ri Science Podcast | The Royal Institution | |
| 39 | — | M | Multiverse 5D @ M5D | Multiverse 5D Network | |
| 40 | — | 科 | 科學好好聽 | Kyle Huang | |
| 41 | — | B | Bow Down: Spiritual Feminism Unleashed | The Cohere Collective | |
| 42 | 3 |  | Babbage from The Economist | The Economist | |
| 43 | 12 |  | Blurry Creatures | Blurry Creatures | |
| 44 | 9 |  | Get Birding | Peanut & Crumb | |
| 45 | 12 |  | Planet Em | Emily McDonald | |
| 46 | 20 |  | That UFO Podcast | That UFO Podcast | |
| 48 | — |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 49 | 22 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 50 | 22 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 51 | 22 |  | You Are Not So Smart | You Are Not So Smart | |
| 52 | 99 |  | BrainStuff | iHeartPodcasts | |
| 54 | 127 |  | Dr Karl Podcast | triplej | |
| 55 | 17 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 56 | 19 |  | Discovery | BBC World Service | |
| 57 | 23 |  | The Cartesian Cafe | Timothy Nguyen | |
| 58 | — | ![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 | |
| 59 | — |  | De Universiteit van Nederland Podcast | Universiteit van Nederland | |
| 60 | 19 | M | Mathematics Simplified | Anjali Sharma | |
| 61 | 80 |  | The Best of Coast to Coast AM | iHeartPodcasts and Coast to Coast AM | |
| 62 | 22 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 63 | 17 |  | Speaking of Psychology | American Psychological Association | |
| 64 | — | S | Stream Full Audiobook in Science & Technology, Psychology & The Mind | hotaudiobook.com | |
| 65 | 27 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 66 | 5 |  | The Psychology Podcast | iHeartPodcasts | |
| 67 | 25 |  | TheThinkingAtheist | The Thinking Atheist | |
| 68 | 18 | O | One Planet Podcast · Climate Change, Politics, Sustainability, Environmental Solutions, Renewable Energy, Activism, Biodiver | Creative Process Original Series | |
| 69 | 18 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 70 | — |  | Ground Truths | Eric Topol | |
| 71 | 19 | T | The 80,000 Hours Podcast on Artificial Intelligence (September 2023) | 80,000 Hours | |
| 72 | 19 |  | Why Do We Do That? | BBC Radio 4 | |
| 74 | 19 | S | Spellbound and Gagged | Ellen Weatherford | |
| 75 | 19 | L | Listen to The Lancet Child & Adolescent Health | The Lancet Child & Adolescent Health | |
| 76 | 13 |  | The Michael Shermer Show | Michael Shermer | |
| 77 | 10 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 78 | 79 |  | Astronomy Daily: Space News Updates | bitesz.com | |
| 79 | 12 |  | Universe Today Podcast | Fraser Cain | |
| 80 | 36 |  | Living Planet | DW | |
| 81 | 19 | M | Manifesting Your Reality-The Law Of Assumption | Kimberly McComas | |
| 82 | 12 | T | The Genetics Podcast | Sano Genetics | |
| 84 | 24 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 85 | 42 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 86 | 22 |  | The Orthobullets Podcast | Orthobullets | |
| 87 | 29 |  | Science Quickly | Scientific American | |
| 88 | 3 | W | Wildest Kruger Stories | Karolina Norée | |
| 89 | 20 |  | Relebogile Mabotja hosts The Naked Scientist | Radio 702 | |
| 90 | 7 | T | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 91 | 14 |  | The Life Scientific | BBC Radio 4 | |
| 93 | 9 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 94 | 23 | D | Data Science Decoded | Mike E | |
| 95 | 26 |  | Ancient Aliens | PodcastOne | |
| 96 | 5 |  | Unexpected Elements | BBC World Service | |
| 97 | 22 | I | Ideas in Development | Ideas in Development | |
| 98 | 24 | N | New Books in Psychology | Marshall Poe | |
| 99 | — |  | Drilled | Pushkin Industries | |
| 100 | 13 |  | La Science, CQFD | France Culture | |
| 101 | 25 |  | The Horse First: A Veterinary Sport Horse Podcast | Audrey DeClue, DVM | |
| 102 | 25 |  | The Swiss Connection | SWI swissinfo.ch | |
| 103 | 25 | E | Equine Veterinary Education Podcast | Unknown | |
| 104 | 25 | S | Social and Developmental Psychology Seminar Series | Cambridge University | |
| 105 | 25 |  | Bench Boost by Inorganic Ventures | Inorganic Ventures | |
| 106 | 57 |  | Frankly Speaking About Family Medicine | Pri-Med | |
| 107 | 26 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 108 | 8 |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 109 | 55 |  | Radiowissen | Bayerischer Rundfunk | |
| 110 | 63 |  | This Week in Virology | Vincent Racaniello | |
| 110 | 9 |  | The Hamilton Morris Podcast | Hamilton Morris | |
| 111 | 34 | S | Stanford Psychology Podcast | Stanford Psychology | |
