| 1 | 2 |  | The Rest Is Science | Goalhanger | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 4 | 1 |  | Radiolab | WNYC Studios | |
| 5 | 2 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 6 | — |  | Unexplainable | Vox | |
| 7 | 3 |  | Ologies with Alie Ward | Alie Ward | |
| 8 | 8 |  | Making Sense with Sam Harris | Sam Harris | |
| 9 | 3 |  | Boring History for Sleep | Velvet | |
| 10 | 31 |  | Short Wave | NPR | |
| 11 | 18 |  | Babbage from The Economist | The Economist | |
| 12 | — |  | Hematologic Oncology Update | Dr. Neil Love | |
| 13 | 2 |  | The Quanta Podcast | Quanta Magazine | |
| 14 | 3 |  | Science Weekly | The Guardian | |
| 15 | 2 |  | The Cognition Project | Tom Griffiths | |
| 16 | 6 |  | Science Vs | Spotify Studios | |
| 17 | 9 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 18 | 1 |  | Planet Em | Emily McDonald | |
| 19 | 5 |  | Astrum Space | Astrum | |
| 20 | 6 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 21 | 22 |  | Nature Podcast | Springer Nature Limited | |
| 22 | 2 |  | Speaking of Psychology | American Psychological Association | |
| 23 | 2 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 24 | 2 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 25 | 16 |  | EarthWise | Vivaan Mathur | |
| 26 | 1 |  | Overheard at National Geographic | National Geographic | |
| 27 | 5 |  | BBC Inside Science | BBC Radio 4 | |
| 28 | — |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 29 | 67 |  | New Books in Political Science | New Books Network | |
| 30 | 13 |  | The Astrophysics Podcast | Paul Duffell | |
| 31 | 53 |  | Science Friday | Science Friday and WNYC Studios | |
| 32 | 7 |  | CrowdScience | BBC World Service | |
| 33 | — |  | Unlocking Behaviour Change | Robert West | |
| 34 | 11 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 35 | 119 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 36 | 6 |  | Science Quickly | Scientific American | |
| 37 | 14 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 38 | 20 |  | Ideas of India | Mercatus Center at George Mason University | |
| 39 | 16 |  | Discovery | BBC World Service | |
| 40 | 37 |  | Curiosity Weekly | Discovery | |
| 41 | 15 |  | More or Less | BBC Radio 4 | |
| 42 | 7 |  | Instant Genius | Our Media | |
| 43 | 66 |  | Sher Khan | Aaj Tak Radio | |
| 44 | 36 |  | This Week in Cardiology | Medscape | |
| 45 | 14 |  | The Michael Shermer Show | Michael Shermer | |
| 46 | 47 |  | The Cartesian Cafe | Timothy Nguyen | |
| 47 | 89 |  | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 48 | 66 |  | ELI5 Explain Like I'm 5: Bite sized answers to stuff you should know about - in a mini podcast | ELI5 Explain Like I'm Five Podcast | |
| 49 | 10 |  | The Psychology Podcast | iHeartPodcasts | |
| 50 | 20 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 51 | 1 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 52 | 61 |  | The Sociology of Everything Podcast | Eric Hsu & Louis Everuss (Lou & the Hsu) | |
| 53 | 29 |  | 絮言．狂想 seoijin | 以色列、三苗、靳尼 | |
| 54 | — |  | Voices of Mathematics | Mathematics Faculty, University of Cambridge | |
| 55 | — |  | Geoeconomic Competition | Francesca Ghiretti | |
| 56 | 23 |  | Pratidhvani - Humanizing Science | G V Pavan Kumar | |
| 57 | 23 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 58 | 60 |  | A Life More Wild | Canopy & Stars | |
| 59 | 22 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 60 | 41 |  | All In The Mind | ABC | |
| 61 | 10 |  | AI News Podcast | Latest AI News, Analysis & Events | AI Daily | |
| 62 | 63 |  | Living Planet | DW | |
| 63 | 116 |  | SEA: Space Exploration & Astronomy | SEA | |
| 64 | 98 |  | The Orthobullets Podcast | Orthobullets | |
| 65 | 135 |  | The OTA Podcast | OTA Podcast Committee | |
| 66 | 6 |  | Ancient Aliens | PodcastOne | |
| 67 | 9 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 68 | 1 |  | The Drug Discovery World Podcast | Drug Discovery World (DDW) | |
| 69 | 16 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 70 | 26 |  | Let's Learn Everything! | Maximum Fun | |
| 71 | — |  | The Numberphile Podcast | Brady Haran | |
| 72 | 16 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 73 | — |  | MinuteEarth | Minute Earth | |
| 74 | — |  | La Science, CQFD | France Culture | |
| 75 | — |  | Small Steps, Giant Leaps | National Aeronautics and Space Administration (NASA) | |
| 76 | — |  | Tomorrow's Cure | Mayo Clinic | |
| 77 | — |  | JBJS Podcast | The Journal of Bone & Joint Surgery | |
| 78 | — |  | New Books in Law | New Books Network | |
| 79 | — |  | Epigenetics Podcast | Active Motif | |
| 80 | — |  | Your Complex Brain | Krembil Brain Institute | |
| 81 | — |  | Fusion Focused | Ella Fox-Widdows | |
| 82 | — |  | Geography of World Cultures | Stanford Continuing Studies Program | |
| 83 | 47 |  | Skeptiko – Science at the Tipping Point | Alex Tsakiris | |
| 84 | 5 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 85 | 41 |  | Prognosis: Misconception | Bloomberg | |
| 86 | 30 |  | Grow Everything Biotech Podcast | Messaginglab | |
| 87 | 3 |  | Blurry Creatures | Blurry Creatures | |
| 88 | 42 |  | Theory of Relativity by Albert Einstein | Inception Point Ai | |
| 89 | 8 |  | Breast Cancer Update | Dr. Neil Love | |
| 90 | 12 |  | You Are Not So Smart | You Are Not So Smart | |
| 91 | 105 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 92 | 92 |  | Sternengeschichten | Florian Freistetter | |
| 93 | 53 |  | Blood Podcast | American Society of Hematology | |
| 94 | 14 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 95 | — |  | Diet Doctor Podcast | dietdoctorpodcast | |
| 96 | 58 |  | SciShow Tangents | Complexly | |
| 97 | 48 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 98 | 50 |  | ESO Voice of Stroke | European Stroke Organisation | |
| 99 | 99 |  | New Books in Science | New Books Network | |
| 100 | 25 |  | The Naked Scientists Podcast | The Naked Scientists | |
