| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 4 | — |  | Unexplainable | Vox | |
| 5 | — |  | Radiolab | WNYC Studios | |
| 6 | 2 |  | Science Vs | Spotify Studios | |
| 7 | 3 |  | Overheard at National Geographic | National Geographic | |
| 8 | 3 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 9 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 10 | 31 |  | Discovery | BBC World Service | |
| 11 | 4 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 12 | 9 | I | Ideas of India | Mercatus Center at George Mason University | |
| 13 | 4 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 14 | 8 |  | Ologies with Alie Ward | Alie Ward | |
| 15 | 3 |  | BBC Inside Science | BBC Radio 4 | |
| 16 | 2 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 17 | 4 | S | Sher Khan | Aaj Tak Radio | |
| 18 | 86 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 19 | 46 |  | Nature Podcast | Springer Nature Limited | |
| 20 | 41 |  | Most Terrifying Places in America | Travel Channel | |
| 21 | 46 |  | TED Talks Science and Medicine | TED | |
| 22 | 1 | P | Psychology | Yale School of Medicine | |
| 23 | — |  | The Sociology of Everything Podcast | Eric Hsu & Louis Everuss (Lou & the Hsu) | |
| 24 | — | E | Early Morning Coffee at CERN | CERN | |
| 25 | 5 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 26 | 9 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 27 | 20 |  | Sternengeschichten | Florian Freistetter | |
| 28 | 17 | B | BJA Education Podcasts | BJA Education | |
| 29 | 23 |  | Living Planet | DW | |
| 30 | 14 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 31 | 43 |  | Mind & Life | Mind & Life Institute | |
| 32 | 14 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 33 | 14 |  | Speaking of Psychology | American Psychological Association | |
| 34 | 84 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 35 | 56 | T | The Surgery Talks Podcast | Surgery Talks Team | |
| 36 | 56 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 37 | 17 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 38 | 11 |  | More or Less | BBC Radio 4 | |
| 39 | 22 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 40 | 6 |  | CrowdScience | BBC World Service | |
| 41 | 19 |  | The Psychology Podcast | iHeartPodcasts | |
| 42 | 104 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 43 | 69 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 44 | 103 |  | You Are Not So Smart | You Are Not So Smart | |
| 45 | — |  | Quarks Daily | Quarks | |
| 46 | 113 | T | The Missing Link | The Swaddle | |
| 47 | 21 |  | Science Weekly | The Guardian | |
| 48 | 117 |  | Geology Bites | Oliver Strimpel | |
| 49 | 24 | L | Learning from Nature: The Biomimicry Podcast with Lily Urmann | Lily Urmann | |
| 50 | 134 |  | EverydaySpy Podcast | Andrew Bustamante | |
| 51 | 27 |  | BrainStuff | iHeartPodcasts | |
| 52 | 99 |  | SciShow Tangents | Complexly | |
| 53 | — |  | Ecosystemic Futures | Dyan Finkhousen: CEO of Shoshin Works | |
| 54 | 23 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 55 | — |  | Frankly Speaking About Family Medicine | Pri-Med | |
| 56 | 17 |  | All In The Mind | ABC | |
| 57 | 29 | D | Desi Academia Podcast | Desi Academia Podcast | |
| 58 | — | T | The Sociology Show | Matthew Wilkin | |
| 59 | — | H | How to Save the World | The Psychology & Science of Environmental Behavior | Katie Patrick | |
| 60 | — |  | Physics World Weekly Podcast | Physics World | |
| 61 | — |  | Bedtime Astronomy | Synthetic Universe | |
| 62 | — | T | The Biotech Startups Podcast | Excedr | |
| 63 | — |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 64 | — |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 65 | — | C | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | |
| 66 | 34 |  | The Behavioral Design Podcast | Samuel Salzer and Aline Holzwarth | |
| 67 | — | P | PeerView Clinical Pharmacology CME/CNE/CPE Video | PVI, PeerView Institute for Medical Education | |
| 68 | — |  | سیری در تاریخ و فرهنگ ایران | میرحسن ولوی | |
| 69 | — | I | Intertek's Assurance in Action Podcast Network | Intertek | |
| 70 | — | C | CRISPR News | crispr news | |
| 71 | — | T | The Criminology Academy | Jose Sanchez and Jenn Tostlebe | |
| 72 | 26 |  | The Michael Shermer Show | Michael Shermer | |
| 73 | 44 |  | Short Wave | NPR | |
| 74 | 41 |  | The Future of Everything | Stanford Engineering | |
| 75 | 38 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 76 | 40 |  | Great Mysteries of Physics | The Conversation | |
| 77 | 39 |  | New Books in Critical Theory | Marshall Poe | |
| 78 | 15 |  | Science In Action | BBC World Service | |
| 79 | 39 |  | The Quanta Podcast | Quanta Magazine | |
| 80 | 38 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 81 | 37 |  | Wissen Weekly | Spotify Studios | |
| 82 | 29 |  | Science Friday | Science Friday and WNYC Studios | |
| 83 | 40 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 84 | 16 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 85 | 34 | P | Physics | Yale University | |
| 86 | 38 | M | Medscape InDiscussion: Renal Cell Carcinoma | Medscape | |
| 87 | 38 | M | MDS Podcast | International Parkinson and Movement Disorder Society | |
| 88 | 35 | D | Deep Papers | Arize AI | |
| 89 | 39 |  | Rewilding the World with Ben Goldsmith | Ben Goldsmith | |
| 90 | 36 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 91 | 35 |  | American Innovations | Audible | |
| 92 | 51 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 93 | 38 |  | Curious Cases | BBC Radio 4 | |
| 94 | 37 | T | The 80,000 Hours Podcast on Artificial Intelligence (September 2023) | 80,000 Hours | |
| 95 | 37 | T | The Complete History of Science | Gethin Richards | |
| 96 | 37 | T | Theory and Practice | GV (Google Ventures) | |
| 97 | — |  | The Ocean Age | Fed DeGobbi | |
| 98 | 38 | W | WeMartians Podcast | Jake Robins | |
| 99 | 37 |  | Speed & Scale | TED | |
| 100 | 3 | S | Self Improvement Beast | manjha beast | |
