| 1 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | — |  | Radiolab | WNYC Studios | |
| 4 | 1 |  | Unexplainable | Vox | |
| 5 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 6 | 3 | I | Ideas of India | Mercatus Center at George Mason University | |
| 8 | — |  | Hard Drugs | Saloni Dattani & Jacob Trefethen | |
| 9 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 10 | 4 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 11 | 13 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 13 | 2 |  | More or Less | BBC Radio 4 | |
| 14 | 12 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 15 | 5 |  | You Are Not So Smart | You Are Not So Smart | |
| 16 | 6 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 17 | 5 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 18 | 5 |  | The Psychology Podcast | iHeartPodcasts | |
| 21 | 9 |  | Curious Cases | BBC Radio 4 | |
| 22 | 12 |  | Overheard at National Geographic | National Geographic | |
| 23 | 6 |  | The Quanta Podcast | Quanta Magazine | |
| 24 | 138 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 25 | 127 |  | Unexpected Elements | BBC World Service | |
| 27 | 8 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 28 | 12 |  | All In The Mind | ABC | |
| 29 | 30 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 30 | 99 |  | Science In Action | BBC World Service | |
| 31 | 38 |  | Curiosity Weekly | Discovery | |
| 32 | 75 |  | Science Friday | Science Friday and WNYC Studios | |
| 33 | 12 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 35 | — | Y | Yara's Crop Nutrition podcast | Yara | |
| 36 | 97 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 38 | 68 |  | Instant Genius | Our Media | |
| 39 | 155 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 41 | 12 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 42 | 66 | ![Cosmosis [Formerly The UFO Rabbit Hole]](https://is1-ssl.mzstatic.com/image/thumb/Podcasts211/v4/6e/50/4f/6e504f3a-5967-0f9a-1858-77a5f070b7d4/mza_10360255510263335732.jpeg/100x100bb.jpg) | Cosmosis [Formerly The UFO Rabbit Hole] | Kelly Chase & Jay Christopher King | |
| 43 | 154 | T | TTBOOK Presents: Deep Time | To The Best Of Our Knowledge | |
| 44 | 51 |  | SciShow Tangents | Complexly | |
| 45 | 89 | T | The Engineering Passion Express | Brandon Donnelly | |
| 46 | 14 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 47 | 63 | N | New Books in Economics | Marshall Poe | |
| 48 | — |  | MinuteEarth | Minute Earth | |
| 49 | — | T | The Sid Warrier Podcast | Sid | |
| 50 | 22 | S | Sher Khan | Aaj Tak Radio | |
| 51 | 136 | N | New Books in Anthropology | New Books Network | |
| 52 | 87 |  | Manifold | Steve Hsu | |
| 53 | — | N | New Books in Mathematics | Marshall Poe | |
| 54 | — | N | New Books in Language | Marshall Poe | |
| 55 | — | 6 | 60-Second Tech | Scientific American | |
| 56 | 34 |  | BrainStuff | iHeartPodcasts | |
| 57 | — | L | LIPIDS ON AIR | Sanofi-Aventis Deutschland GmbH | |
| 58 | — |  | The Science of Birds | Ivan Phillipsen | |
| 59 | — |  | Green Transition | Bradley Paul Ladewig | |
| 61 | 38 |  | The Astrophysics Podcast | Paul Duffell | |
| 62 | — |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 63 | — | V | Ve Mahi Song Female Version Cover By Harshita Tripathi | 🍁_Its_H𝖆𝖗𝖘𝖍𝖎𝖙𝖆_𝖙𝖗𝖎𝖕𝖆𝖙𝖍𝖎_🍁 | |
| 65 | — |  | Yale Anesthesiology | Yale Anesthesiology | |
| 66 | — |  | The Medbullets Step 1 Podcast | Medbullets | |
| 67 | — |  | Big Brains | University of Chicago Podcast Network | |
| 69 | — | H | Human Behavioral Biology | Robert Sapolsky | |
| 70 | — |  | Ken Cook Is Having Another Episode | EWG | |
| 74 | — | K | Key Points | Maxwell J Harrell | |
| 75 | — | T | The Climapreneur Show | Climapreneur | |
| 77 | — | M | Medscape InDiscussion: Chronic Obstructive Pulmonary Disease | Medscape | |
| 78 | — | M | Medscape InDiscussion: Pulmonary Arterial Hypertension | Medscape | |
| 79 | — | B | Biology | Yale School of Forestry | |
| 82 | 7 |  | Invisibilia | NPR | |
| 83 | 46 | D | Desi Academia Podcast | Desi Academia Podcast | |
| 85 | 49 |  | New Books in Critical Theory | Marshall Poe | |
| 86 | 55 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 89 | 46 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 90 | 58 |  | The Future of Everything | Stanford Engineering | |
| 91 | 47 |  | Let's Learn Everything! | Maximum Fun | |
| 92 | 51 | T | The Surgery Talks Podcast | Surgery Talks Team | |
| 94 | 46 |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 95 | 60 | N | New Books in Political Science | New Books Network | |
| 96 | 33 | M | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 98 | — | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 100 | 47 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 103 | 64 | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 104 | — |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 105 | 58 | C | CHEST Journal Podcasts | American College of Chest Physicians | |
| 106 | 64 | P | Psychology | Yale School of Medicine | |
| 107 | 59 | T | The MedTech Podcast | Karandeep Singh Badwal | |
| 108 | — |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 109 | — | M | Mr.GK Podcast | Mr.GK Podcast | |
| 110 | 18 |  | Science Quickly | Scientific American | |
| 111 | 62 | L | Let's Talk Micro | Luis Plaza | |
| 112 | — |  | Chromatography Life | Waters Corporation | |
| 113 | — |  | The Couples Therapist Couch | Shane Birkel | |
| 114 | 68 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 115 | — | R | Radiology Podcast | RSNA | The Radiological Society of North America | |
| 116 | — | T | The Carbon Removal Show | Carbon Suckers Media | |
| 117 | — | R | Radiology AI Podcast | RSNA | Radiological Society of North America (RSNA) | |
| 118 | 4 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 119 | — |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 120 | — |  | The Thoughtful Counselor | The Thoughful Counselor Team | |
| 121 | — | H | Hack The Box: Stories | Hack The Box | |
| 122 | 72 |  | Climate Emergency | Suno India | |
| 123 | 72 | D | DentalSound - med tandlæge Maja Rindom | Maja Rindom | |
| 124 | — | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 125 | 71 | R | Relaxing Music For Sleep And Stress Relief | AK Entertainments | |
| 126 | 68 |  | The Episodic Table of Elements | T. R. Appleton | |
