| 1 | — |  | Lost Women of Science | Lost Women of Science | |
| 2 | 2 |  | Curious Cases | BBC Radio 4 | |
| 2 | 1 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 3 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 3 | 1 |  | Science Weekly | The Guardian | |
| 4 | 1 |  | More or Less | BBC Radio 4 | |
| 5 | 2 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 7 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 7 | 2 | S | Show Me the Science with Luke O'Neill | Newstalk | |
| 8 | 2 |  | Radiolab | WNYC Studios | |
| 8 | 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 10 | 13 | C | CountryWide | RTÉ Radio 1 | |
| 11 | 114 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 11 | 100 |  | Babbage from The Economist | The Economist | |
| 11 | 62 | F | Futureproof with Jonathan McCrea | Newstalk | |
| 11 | 6 |  | Oceanography | Pine Forest Media | |
| 12 | 65 |  | Unexplainable | Vox | |
| 13 | 3 | B | Boring History for Sleep | Velvet | |
| 14 | 7 |  | Where The Wild Thoughts Are | Jo Marchant | |
| 15 | 1 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 16 | — |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 16 | 2 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 16 | 18 |  | Naturebang | BBC Radio 4 | |
| 16 | 82 |  | The Michael Shermer Show | Michael Shermer | |
| 17 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 17 | 41 |  | Astrum Space | Astrum | |
| 17 | 4 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 18 | 114 |  | Rare Earth | BBC Radio 4 | |
| 18 | 2 |  | BBC Inside Science | BBC Radio 4 | |
| 19 | 109 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 19 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 19 | 2 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 20 | 20 |  | A Life More Wild | Canopy & Stars | |
| 20 | 25 |  | That's Just Wild | Fresh Air | |
| 21 | 14 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 21 | 16 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 21 | 1 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 22 | 7 | N | Naturefile | RTÉ lyric fm | |
| 23 | 16 |  | Great Mysteries of Physics | The Conversation | |
| 24 | 2 |  | New Books in Critical Theory | Marshall Poe | |
| 24 | 9 |  | The Quanta Podcast | Quanta Magazine | |
| 25 | 9 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 26 | 45 | A | Asimov Press | Asimov Press | |
| 26 | — |  | BirdNote Daily | BirdNote | |
| 27 | 8 |  | That UFO Podcast | That UFO Podcast | |
| 28 | 47 | I | In Your Nature | By BirdWatch Ireland | |
| 29 | 106 | T | Tweet of the Day | BBC Radio 4 | |
| 29 | 2 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 30 | 11 |  | Podcast UFO | Martin Willis | |
| 31 | 7 |  | Science Magazine Podcast | Science Magazine | |
| 32 | 7 | W | Wild Tales | Nature Podcast | National Trust | |
| 32 | — |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 33 | 120 |  | Overheard at National Geographic | National Geographic | |
| 34 | — | T | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 34 | 11 |  | Extraterrestrial | Parcast Network | |
| 35 | — |  | Vet Times Podcast | Veterinary Business Development Ltd | |
| 35 | — | B | Biodiversité et écosystèmes (2023-2024) - Emmanuelle Porcher | Collège de France | |
| 35 | 126 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 36 | 58 |  | Flash Forward | Rose Eveleth | |
| 36 | 12 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 36 | 106 |  | The Psychology Podcast | iHeartPodcasts | |
| 37 | — | A | Anthropologie de la nature - Philippe Descola | Collège de France | |
| 37 | 102 | W | What Is Life? | Carl Zimmer | |
| 37 | — |  | What Remains | WRAL News | Raleigh, North Carolina | |
| 37 | 87 |  | Mysterious Universe | 8th Kind | |
| 38 | 10 |  | Quarks Daily | Quarks | |
| 39 | — |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 39 | — |  | Our Big Shot | Humanly Possible | |
| 39 | 108 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 40 | 11 |  | Nerdland Podcast | Lieven Scheire | |
| 40 | — | 2 | 2050: Degrees of Change | CBC | |
| 40 | — |  | Let's Learn Everything! | Maximum Fun | |
| 41 | 11 |  | ASTRO Journals | Various | |
| 42 | 13 |  | CrowdScience | BBC World Service | |
| 42 | 13 | C | Ciência Todo Dia | Regina Maria | |
| 42 | 22 | M | Mooney Goes Wild | RTÉ Radio 1 | |
| 43 | 18 |  | Das Wissen | SWR | SWR | |
| 44 | 18 |  | The Astrophysics Podcast | Paul Duffell | |
| 45 | — | O | One World, One Health | One Health Trust | |
| 45 | — |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 46 | 18 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 47 | 20 | ' | 'Mind the Kids': an ACAMH podcast | The Association for Child and Adolescent Mental Health | |
| 48 | — |  | The Best of Coast to Coast AM | iHeartPodcasts and Coast to Coast AM | |
| 48 | 18 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 49 | 17 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 50 | 19 |  | EverydaySpy Podcast | Andrew Bustamante | |
| 50 | — | A | Aperture: The Universe and Human Condition | Aperture: The Universe and Human Condition | |
| 51 | — |  | Почему мы еще живы | libo/libo | |
| 51 | — | T | The Critter Shed | Collie Ennis & Colette Kinsella for Red Hare Media | |
| 52 | — |  | Patterns Tell Stories | UFOs & High Strangeness | KLAɄЅ & GΔRRΞTT | |
| 52 | — |  | Mind & Matter | Nick Jikomes | |
| 55 | 14 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 55 | — | L | Leaving Cert Biology Revision | Mr G. O'Donovan | |
| 56 | — |  | Alive Again | iHeartPodcasts | |
| 56 | 14 |  | The Hamilton Morris Podcast | Hamilton Morris | |
| 58 | 20 |  | Speaking of Psychology | American Psychological Association | |
| 59 | 13 |  | Eons: Surviving Deep Time | PBS | |
| 60 | 9 |  | Mythfits | Pionaire Podcasting | |
| 61 | — | L | La Terre au carré | France Inter | |
| 62 | 14 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
