| 1 | — | B | Bird Songs with Seán Ronayne | RTÉ lyric fm | |
| 2 | 2 |  | More or Less | BBC Radio 4 | |
| 3 | 1 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 4 | 11 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 5 | 5 |  | Science Weekly | The Guardian | |
| 6 | 11 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 7 | 4 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 8 | — |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 9 | 4 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 10 | 1 | S | Show Me the Science with Luke O'Neill | Newstalk | |
| 11 | 5 |  | Making Sense with Sam Harris | Sam Harris | |
| 12 | 7 | F | Futureproof with Jonathan McCrea | Newstalk | |
| 13 | 7 |  | Radiolab | WNYC Studios | |
| 14 | 8 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 15 | 9 |  | Ologies with Alie Ward | Alie Ward | |
| 16 | 9 |  | BBC Inside Science | BBC Radio 4 | |
| 17 | 6 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 18 | 12 |  | The world, the universe and us | New Scientist | |
| 19 | 7 |  | Curious Cases | BBC Radio 4 | |
| 20 | 13 | T | The Artificial Human | BBC Radio 4 | |
| 21 | 16 |  | Curiosity Weekly | Discovery | |
| 22 | 8 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 23 | 36 |  | The Science of Birds | Ivan Phillipsen | |
| 24 | 6 | M | Mooney Goes Wild | RTÉ Radio 1 | |
| 25 | 59 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 26 | 7 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 27 | 72 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 28 | 8 |  | Podcast UFO | Martin Willis | |
| 29 | 73 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 30 | 9 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 31 | 74 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 32 | — |  | A Life More Wild | Canopy & Stars | |
| 33 | 108 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 34 | 9 |  | Science Vs | Spotify Studios | |
| 35 | — |  | Big Brains | University of Chicago Podcast Network | |
| 36 | — | V | Vida Eterna. Respuestas desde la Ciencia | Dr. Manuel Sans Segarra | Dr. Manuel Sans Segarra | |
| 37 | — | C | Changing Minds with Owen Fitzpatrick | Owen Fitzpatrick | |
| 38 | — |  | TED Talks Science and Medicine | TED | |
| 39 | — |  | Future Ecologies | Future Ecologies | |
| 40 | — |  | 60-Second Health | Scientific American | |
| 41 | — | S | Sleep4Performance Podcast | Dr Ian Dunican | |
| 42 | — |  | Multiverse 5D @ M5D | Multiverse 5D Network | |
| 43 | — | W | Waterlands | Wildfowl & Wetlands Trust | |
| 44 | — | V | Vita eterna. Risposte dalla scienza - Italiano | Dottor Manuel Sans Segarra | Manuel Sans Segarra - Italiano | |
| 45 | — | A | All Things Unexplained | Dr. Tim Mounce | |
| 46 | — | D | Dear People of Earth Science and Physics- The UFO Podcast - Disclosure - Aliens - UAP | Steve Sprague | |
| 47 | — |  | Chromatography Life | Waters Corporation | |
| 48 | — | N | Nuclear Threats and the War in Ukraine | James Martin Center for Nonproliferation Studies | |
| 49 | — | T | The Resilience Project | Resilience Project | |
| 50 | 23 |  | That UFO Podcast | That UFO Podcast | |
| 51 | 28 | C | CountryWide | RTÉ Radio 1 | |
| 52 | 26 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 53 | 25 |  | You Are Not So Smart | You Are Not So Smart | |
| 54 | 25 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 55 | 4 |  | Discovery | BBC World Service | |
| 56 | 25 |  | Unexplainable | Vox | |
| 57 | 3 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 58 | 26 |  | Naturebang | BBC Radio 4 | |
| 59 | 23 |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 60 | 26 |  | Speaking of Psychology | American Psychological Association | |
| 61 | 26 |  | Accidental Gods | Accidental Gods | |
| 62 | 16 |  | HyperThetical | FilmNation Entertainment | |
| 63 | 25 |  | This Week in Virology | Vincent Racaniello | |
| 64 | 15 | S | Stanford Computational Antitrust | Thibault Schrepel | |
| 65 | 23 | D | Directionally Correct, A People Analytics Podcast with Cole & Scott | Directionally Correct, A People Analytics Podcast with Cole & Scott | |
| 66 | 19 |  | This Week in Parasitism | Vincent Racaniello | |
| 67 | 28 |  | Why Do We Do That? | BBC Radio 4 | |
| 68 | 27 | T | The Perception & Action Podcast | Rob Gray | |
| 69 | 29 | 1 | 100 Campaigns that Changed the World | Steve Tibbett | |
| 70 | 27 | N | National Geographic Magazine | Radio Eye | |
| 71 | 27 |  | Lost Women of Science | Lost Women of Science | |
| 72 | 27 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 73 | 25 |  | The Answer Is Transaction Costs | Michael Munger | |
| 74 | 24 |  | Robert Sapolsky | Father-Offspring Interviews | Robert Sapolsky | |
| 75 | 23 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 76 | 21 |  | Science Friday | Science Friday and WNYC Studios | |
| 77 | 21 |  | Robinson's Podcast | Robinson Erhardt | |
| 78 | 20 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 79 | 22 |  | Unexpected Elements | BBC World Service | |
| 80 | 27 |  | All In The Mind | ABC | |
| 81 | 17 |  | SciShow Tangents | Complexly | |
| 82 | 21 |  | Regenerative Agriculture Podcast | John Kempf | |
| 83 | 20 |  | Let's Learn Everything! | Maximum Fun | |
| 84 | 9 |  | Species | mackenmurphy.org | |
| 85 | 23 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 86 | 13 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 87 | 22 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 88 | 20 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 89 | 23 | T | The Great Cholesterol Deception--The Story Behind | chiki&bella | |
| 90 | 23 | N | New Books in Environmental Studies | Marshall Poe | |
| 91 | 22 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 92 | 22 |  | Just the Zoo of Us | Ellen & Christian Weatherford | |
| 93 | 22 | N | Nie z tej Ziemi | Radio Katowice | Radio Katowice S.A. | |
| 94 | 22 |  | My Big TOE by Thomas Campbell - Unifying Mind and Matter | Thomas Campbell together with the MBT Volunteers | |
| 95 | 21 | T | The Structural Engineering Podcast | Zach and Max | |
| 96 | 20 | C | Camping on the wild side | Steve Walker | |
| 97 | 20 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 98 | 18 | N | Naturefile | RTÉ lyric fm | |
| 99 | 13 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 100 | 40 |  | Science In Action | BBC World Service | |
