| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 3 | 3 |  | More or Less | BBC Radio 4 | |
| 3 | 7 | B | Boring History for Sleep | Velvet | |
| 3 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 5 | 2 | K | Kākāpō Files II | RNZ | |
| 6 | 2 |  | Curious Cases | BBC Radio 4 | |
| 6 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 7 | 5 |  | Science Weekly | The Guardian | |
| 7 | 4 |  | Overshoot: Navigating a world beyond 1.5°C | Planet B Productions | |
| 9 | 2 |  | Radiolab | WNYC Studios | |
| 10 | — |  | BBC Inside Science | BBC Radio 4 | |
| 13 | 4 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 13 | 6 |  | Making Sense with Sam Harris | Sam Harris | |
| 13 | 4 |  | Discovery | BBC World Service | |
| 14 | 4 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 15 | 1 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 15 | 8 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 15 | 6 |  | Operation Night Cat | New Hampshire Public Radio | |
| 17 | 7 |  | Science Vs | Spotify Studios | |
| 17 | 2 |  | CrowdScience | BBC World Service | |
| 18 | 1 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 18 | 31 | T | The Circle We Keep | The Aotearoa Circle | |
| 20 | 7 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 20 | 11 |  | All In The Mind | ABC | |
| 22 | 9 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 25 | 49 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 25 | 9 | O | Our Changing World | RNZ | |
| 26 | 16 |  | Unexpected Elements | BBC World Service | |
| 26 | — |  | Short Wave | NPR | |
| 27 | 9 |  | Dr Karl Podcast | triplej | |
| 27 | 8 |  | A Question of Science | The Francis Crick Institute | |
| 28 | 8 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 28 | 6 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 29 | 4 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 30 | 9 |  | The Michael Shermer Show | Michael Shermer | |
| 31 | 27 |  | The Science of Birds | Ivan Phillipsen | |
| 32 | 2 |  | Astrum Space | Astrum | |
| 32 | 89 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 32 | — | A | American Journal of Psychiatry Audio | American Journal of Psychiatry | |
| 33 | 19 |  | Overheard at National Geographic | National Geographic | |
| 33 | 12 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 34 | 34 |  | The Threshold | Foreign Policy | |
| 35 | 59 | T | The Skeptic Zone | Richard Saunders | |
| 35 | 11 |  | Unexplainable | Vox | |
| 36 | — | N | Neurosalience | OHBM | |
| 37 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 37 | — |  | Win-Win with Liv Boeree | Liv Boeree | |
| 37 | 124 |  | 洪晃|晃然大悟 | 洪晃|晃然大悟 | |
| 38 | 1 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 38 | — |  | The Adventurer's | TheAdventurers | |
| 38 | — |  | Mythfits | Pionaire Podcasting | |
| 39 | — |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 40 | 5 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 41 | — | E | Everyday Neuro: Psychology and Neuroscience Podcast | Dr Janine Cooper: Cognitive Psychologist, Neuroscientist, Neuropsychology researcher. | |
| 42 | 6 |  | The Psychology Podcast | iHeartPodcasts | |
| 43 | 10 |  | The Plodcast | Our Media | |
| 43 | 106 |  | Proxy with Yowei Shaw | Y3 Productions | |
| 44 | — | 熱 | 熱血阿傑的自然生態日記簿 | 熱血阿傑 | |
| 44 | — | N | New Scientist Weekly | New Scientist | |
| 44 | — | A | Aging Less: The Longevity Science Insights Podcast | Life Management Science Labs | |
| 45 | — |  | You Are Not So Smart | You Are Not So Smart | |
| 45 | 13 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 46 | 21 |  | The world, the universe and us | New Scientist | |
| 49 | 13 |  | Somewhere in the Skies | SpectreVision Radio | |
| 49 | — | F | Feynman's magnets - I magneti di Feynman | Giorgio Gilestro | |
| 50 | 10 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 51 | — |  | Great Mysteries of Physics | The Conversation | |
| 51 | — |  | SciShow Tangents | Complexly | |
| 52 | 20 |  | Scotland Outdoors | BBC Radio Scotland | |
| 52 | 12 |  | iNTO THE FRAY RADIO - Encounters with the Paranormal | SpectreVision Radio | |
| 53 | 18 | T | The Discovery Files | Scott Briscoe and Ahmad Saleem | |
| 53 | — | T | The Titanium Physicists Podcast | Brachiolope Media Network | |
| 54 | 20 |  | Ancient Aliens | PodcastOne | |
| 54 | — | S | Stream Full Audiobook in Science & Technology, Psychology & The Mind | hotaudiobook.com | |
| 54 | — | T | The QuirkScience Podcast: Deep Dives into the Universe | Daniel Estrada | |
| 55 | 16 |  | Dharma Lab | Dharma Lab | |
| 55 | 2 | B | blurbs | Matt Ross | |
| 55 | — | Q | Quarks to Cosmos: Advanced Physics in Everyday Language | TheTuringApp | |
| 56 | 19 | T | This Natural Life | BBC Radio 4 | |
| 59 | 17 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 59 | — | U | UNESCO Reads | UNESCO | |
| 59 | — | B | Biophilic Solutions: Nature Has the Answers | Serenbe Media Network | |
| 60 | 18 |  | Professor Brian Cox Live Q and A Podcast | The Cosmic Shambles Network | |
| 61 | 19 | 搞 | 搞乜咁科學 GMG Science | Dr Abellona U & Keith Poon | |
| 61 | — | M | Meat | Jonathan Zenti | |
| 62 | 29 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 62 | — | A | A Neuroscientist Explains | The Guardian | |
| 62 | — | L | Leadership for equality, by UNESCO & ACWW | UNESCO | |
| 63 | 12 | B | Breaking beliefism | Prof Paul Dolan | |
| 63 | — |  | Science Friday | Science Friday and WNYC Studios | |
| 65 | 13 |  | Hard Drugs | Saloni Dattani & Jacob Trefethen | |
| 67 | — | E | Evolution, Ecology and Behavior - Audio | Stephen C. Stearns | |
| 68 | 39 | W | What The Duck?! | ABC | |
| 69 | 34 |  | The Science Show | ABC | |
| 70 | 14 |  | Universe Today Podcast | Fraser Cain | |
| 71 | 33 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 73 | 24 |  | Skeptoid | Brian Dunning | |
| 75 | — |  | The Quanta Podcast | Quanta Magazine | |
