| 1 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 1 | — |  | The Rest Is Science | Goalhanger | |
| 3 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 5 | — |  | Radiolab | WNYC Studios | |
| 6 | 1 |  | Unexplainable | Vox | |
| 7 | 146 |  | EarthWise | Vivaan Mathur | |
| 8 | 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 9 | 3 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 10 | — |  | Ologies with Alie Ward | Alie Ward | |
| 11 | 7 |  | Speaking of Psychology | American Psychological Association | |
| 12 | 3 |  | The Psychology Podcast | iHeartPodcasts | |
| 13 | 5 |  | Making Sense with Sam Harris | Sam Harris | |
| 13 | 1 |  | Planet Em | Emily McDonald | |
| 14 | 7 |  | Babbage from The Economist | The Economist | |
| 14 | 2 |  | The Quanta Podcast | Quanta Magazine | |
| 16 | 10 |  | Science Weekly | The Guardian | |
| 18 | 6 |  | Science Friday | Science Friday and WNYC Studios | |
| 19 | 19 |  | BBC Inside Science | BBC Radio 4 | |
| 20 | 10 |  | Discovery | BBC World Service | |
| 21 | 119 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 22 | 12 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 24 | 7 |  | Nature Podcast | Springer Nature Limited | |
| 27 | 7 | I | Ideas of India | Mercatus Center at George Mason University | |
| 28 | 16 |  | Overheard at National Geographic | National Geographic | |
| 29 | 1 |  | Let's Learn Everything! | Maximum Fun | |
| 30 | 16 |  | Science Quickly | Scientific American | |
| 31 | 2 |  | Prognosis: Misconception | Bloomberg | |
| 32 | 18 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 34 | 10 |  | Short Wave | NPR | |
| 36 | 125 |  | Sidenote by AsapSCIENCE | AsapSCIENCE | |
| 37 | 23 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 38 | 19 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 39 | 4 | S | Sher Khan | Aaj Tak Radio | |
| 41 | 144 |  | Flash Forward | Rose Eveleth | |
| 42 | 9 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 43 | 15 |  | Physics World Weekly Podcast | Physics World | |
| 43 | 12 |  | Evolutionary Psychology (the podcast) | Dave Pietraszewski & David Pinsof | |
| 45 | 18 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 46 | 14 |  | More or Less | BBC Radio 4 | |
| 49 | — |  | A Question of Science | The Francis Crick Institute | |
| 49 | — |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 50 | 13 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 51 | 47 |  | You Are Not So Smart | You Are Not So Smart | |
| 52 | 12 | T | TTBOOK Presents: Deep Time | To The Best Of Our Knowledge | |
| 53 | 33 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 54 | 138 | V | VoxTalks Economics | VoxTalks | |
| 55 | 22 | B | Behind the Science | GSK | |
| 55 | — | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 56 | 34 |  | This Week in Cardiology | Medscape | |
| 57 | 9 | A | AI News Podcast | Latest AI News, Analysis & Events | Daily Inference | AI Daily | |
| 57 | 82 |  | Great Mysteries of Physics | The Conversation | |
| 57 | — |  | Shot At Love | Kerry Brett | |
| 58 | — | S | Stress Navigation | Stress in Action | |
| 58 | 22 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 59 | — |  | Deep Dive: Space Mysteries Unveiled | Graviton Space Facts | |
| 59 | 36 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 60 | — |  | Get Obsessed : With Living Your Best Life | Julie Lokun and Mika Altidor | |
| 60 | 89 | D | Dev and Doc: AI For Healthcare Podcast | Dev and Doc | |
| 61 | 42 | T | The Thing About Wildlife | Ishika | |
| 62 | 20 |  | Drilled | Pushkin Industries | |
| 63 | — | M | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | |
| 64 | — | T | The Secrets of Nature & Science | Adidas Wilson | |
| 65 | 9 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 65 | 19 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 65 | 1 | A | American Academy of Emergency Medicine | American Academy of Emergency Medicine | |
| 66 | — | L | Life, Death, and Taxonomy | Life, Death, and Taxonomy | |
| 68 | 28 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 69 | — | N | Nauka To Lubię | Tomasz Rożek | |
| 70 | 18 |  | Quarks Daily | Quarks | |
| 71 | — |  | Instant Genius | Our Media | |
| 73 | — | M | MicrobeWorld Video | American Society for Microbiology | |
| 75 | — | C | Contemporary South Asia Podcast | Dr Thomas Chambers & Guests | |
| 76 | — | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 77 | — | R | Raw Talk Podcast | Institute of Medical Science, University of Toronto | |
| 77 | 56 |  | Geology Bites | Oliver Strimpel | |
| 78 | — | C | Clinical neurology with KD | Krishnadas N C | |
| 80 | 36 | 白 | 白噪說書 | Fagiroo | |
| 80 | — | E | EyePod: Podcasts from Ophthalmology Times | EyePod: Podcasts from Ophthalmology Times | |
| 81 | — |  | Strength and Conditioning Journal Podcast | Ben Reuter, SCJ Podcast Editor | |
| 81 | — | P | Process Safety Solutions | xSeriCon | |
| 82 | — | N | New Books in Sociology | New Books Network | |
| 82 | — |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 84 | — |  | Pratidhvani - Humanizing Science | G V Pavan Kumar | |
| 85 | — |  | Thoughtforms Life | Michael Levin | |
| 85 | — |  | Mongabay Newscast | Mongabay.com | |
| 88 | — | T | The Depth Perception Podcast | The Depth Preception Optometry Podcast | |
| 89 | — | T | The OT Podcast | The OT Podcast | |
| 90 | — | T | The Young Vision Scientist | UC Berkeley School of Optometry & Vision Science | |
| 91 | — | F | Four Eyes | Modern Optometry | |
| 92 | — | T | To the Point | Modern Optometry | |
| 96 | 8 |  | Curiosity Weekly | Discovery | |
| 97 | 14 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 98 | — |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 99 | — |  | This Week in Virology | Vincent Racaniello | |
| 99 | 25 |  | The world, the universe and us | New Scientist | |
| 100 | 99 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 101 | — | M | Molecule to Market: Inside the outsourcing space | Raman Sehgal | |
| 103 | 68 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 104 | 74 |  | The Michael Shermer Show | Michael Shermer | |
| 105 | 58 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
