| 1 | — |  | Curious Cases | BBC Radio 4 | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 1 | S | Show Me the Science with Luke O'Neill | Newstalk | |
| 4 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 5 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 6 | 28 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 7 | 1 |  | More or Less | BBC Radio 4 | |
| 8 | 94 | N | Naturefile | RTÉ lyric fm | |
| 9 | 7 |  | Ologies with Alie Ward | Alie Ward | |
| 10 | 5 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 11 | 82 |  | Science Weekly | The Guardian | |
| 12 | 138 | T | Tom MacSweeney's Seascapes | Tom MacSweeney | |
| 13 | — |  | David A. Hughes | Resisting the Global Technocratic Coup One Person at a Time | |
| 14 | 12 | O | Open Country | BBC Radio 4 | |
| 15 | 24 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 16 | 21 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 17 | 27 |  | How We're Wired | The Bertarelli Foundation | |
| 18 | 116 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 19 | 13 | M | Mooney Goes Wild | RTÉ Radio 1 | |
| 20 | 13 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 21 | 7 |  | Der KI-Podcast | ARD | |
| 22 | 3 |  | Science Vs | Spotify Studios | |
| 23 | 53 |  | Robinson's Podcast | Robinson Erhardt | |
| 24 | 48 | B | Bird Songs with Seán Ronayne | RTÉ lyric fm | |
| 25 | 2 | B | Boring History for Sleep | Velvet | |
| 26 | 66 |  | You Are Not So Smart | You Are Not So Smart | |
| 27 | 62 | E | Economics In Ten | Economics In Ten | |
| 28 | 66 |  | Thoughtforms Life | Michael Levin | |
| 29 | 74 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 30 | 83 |  | Science In Action | BBC World Service | |
| 31 | 2 |  | EverydaySpy Podcast | Andrew Bustamante | |
| 32 | 82 |  | Drilled | Pushkin Industries | |
| 33 | 90 |  | SAPIENS: A Podcast for Everything Human | SAPIENS | |
| 34 | 126 |  | Big Picture Science | Big Picture Science | |
| 35 | 153 |  | Speaking of Psychology | American Psychological Association | |
| 36 | — |  | «Знание - сила» с Екатериной Шульман | Эхо | Эхо Подкасты | |
| 37 | — |  | Ground Truths | Eric Topol | |
| 38 | — |  | Quarks Daily | Quarks | |
| 39 | — | T | The Leading Voices in Food | Duke World Food Policy Center | |
| 40 | — | T | The PJ Pod | Pharmaceutical Journal | |
| 41 | — | S | Sharkpedia | Meghan Holst and Amani Webber-Schultz | |
| 42 | 21 |  | Say Why To Drugs | Suzi Gage | |
| 43 | 3 |  | Rewilding the World with Ben Goldsmith | Ben Goldsmith | |
| 44 | 19 |  | Earthfiles Podcast with Linda Moulton Howe | Linda Moulton Howe | |
| 45 | 35 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 46 | 35 |  | Unexplainable | Vox | |
| 47 | 38 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 48 | 36 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 49 | 30 | T | The Signpost Series | Teagasc | |
| 50 | 33 | C | CountryWide | RTÉ Radio 1 | |
| 51 | 39 | I | In Your Nature | By BirdWatch Ireland | |
| 52 | 39 |  | Overheard at National Geographic | National Geographic | |
| 53 | 22 |  | Radiolab | WNYC Studios | |
| 54 | 39 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 55 | 37 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 56 | 36 | N | New Scientist Weekly | New Scientist | |
| 57 | 35 |  | Regenerative Agriculture Podcast | John Kempf | |
| 58 | 129 |  | Instant Genius | Our Media | |
| 59 | 23 | F | Futureproof with Jonathan McCrea | Newstalk | |
| 60 | 126 | T | The We Society | AcSS | |
| 61 | 33 | C | Cows and Effect | Paul Allison and Michael Blanche | |
| 62 | 38 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 63 | — | R | Research Radio | Economic and Political Weekly | |
| 64 | 34 | T | The Qualitalks Podcast | Qualistery | |
| 65 | 38 |  | The Long Run with Luke Timmerman | Timmerman Report | |
| 66 | — |  | Votre cerveau | France Culture | |
| 67 | — | N | Nature Magic | Mary Bermingham | |
| 68 | 39 |  | Life in the Lab | Association for Laboratory Medicine | |
| 69 | 34 |  | Living Planet | DW | |
| 70 | 28 |  | Discovery | BBC World Service | |
| 71 | 33 |  | The Common Descent Podcast | Common Descent | |
| 72 | 32 |  | Scotland Outdoors | BBC Radio Scotland | |
| 73 | 30 |  | Origin Stories | The Leakey Foundation | |
| 74 | 33 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 75 | 26 |  | Skeptics with a K | Skeptic Media Limited | |
| 76 | 26 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 77 | 32 |  | Rare Earth | BBC Radio 4 | |
| 78 | 17 | T | The Whole Tooth | The Irish Dental Association | |
| 79 | 32 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 80 | 24 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 81 | 26 |  | The Nature & Nurture Podcast | Adam Omary | |
| 82 | 34 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 83 | 29 | S | Safe As Podcast | Ben Hutchinson | |
| 84 | 32 |  | New Books in Psychoanalysis | Marshall Poe | |
| 85 | 34 | W | We Help Wildlife | Pearse Stokes & Wildlife Rehabers. | |
| 86 | 33 |  | Science Friction | ABC | |
| 87 | 30 | W | What The Duck?! | ABC | |
| 88 | 30 |  | Clinician's Brief: The Podcast | Clinician's Brief | |
| 89 | 29 |  | Manifold | Steve Hsu | |
| 90 | 31 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 91 | 29 | N | New Books in Anthropology | New Books Network | |
| 92 | 29 |  | Eons: Surviving Deep Time | PBS | |
| 93 | 29 | B | Bridging the Gaps: A Portal for Curious Minds | Dr Waseem Akhtar | |
| 94 | 29 | T | The Resilient Pharmacist | The Resilient Pharmacist | |
| 95 | 29 | N | New Books in Geography | Marshall Poe | |
| 96 | 29 |  | Uncommon Living: A Dialogue in Human Resilience | Thomas P Seager, PhD | |
| 97 | 29 | A | Active Travel Podcast | Rachel Aldred | |
| 98 | 29 |  | Unbiased Science | @unbiasedscipod | |
| 99 | 28 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 100 | 25 |  | The Plodcast | Our Media | |
