| 3 | — |  | Radiolab | WNYC Studios | |
| 6 | 5 |  | Speaking of Psychology | American Psychological Association | |
| 7 | 1 | I | Ideas of India | Mercatus Center at George Mason University | |
| 8 | 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 10 | 3 |  | You Are Not So Smart | You Are Not So Smart | |
| 13 | 2 |  | Instant Genius | Our Media | |
| 14 | 8 |  | Curious Cases | BBC Radio 4 | |
| 15 | 1 |  | Making Sense with Sam Harris | Sam Harris | |
| 16 | 5 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 17 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 18 | 9 |  | Ologies with Alie Ward | Alie Ward | |
| 19 | 40 |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 20 | 4 |  | Discovery | BBC World Service | |
| 22 | 2 |  | Short Wave | NPR | |
| 23 | 29 | S | Sher Khan | Aaj Tak Radio | |
| 24 | 11 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 26 | 3 |  | The Quanta Podcast | Quanta Magazine | |
| 28 | 3 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 29 | 31 |  | Invisibilia | NPR | |
| 30 | 7 |  | More or Less | BBC Radio 4 | |
| 31 | 67 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 32 | 75 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 33 | 6 |  | Science Quickly | Scientific American | |
| 36 | 12 |  | The Psychology Podcast | iHeartPodcasts | |
| 37 | 3 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 39 | 11 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 41 | 159 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | |
| 42 | 9 |  | Raising Health | Andreessen Horowitz, a16z Bio + Health | |
| 43 | — |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 44 | 8 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 47 | — |  | HOLOSKY PODCAST | Holosky Podcast | |
| 49 | — | N | New Scientist Weekly | New Scientist | |
| 52 | — |  | The Climate Question | BBC World Service | |
| 53 | — | T | The Engineering Passion Express | Brandon Donnelly | |
| 54 | — |  | Dil ki Baat | 💗Radha 💗Sings💗 | |
| 55 | 12 |  | Science In Action | BBC World Service | |
| 56 | — |  | Science Will Win | Pfizer | |
| 57 | — |  | Ancient Aliens | PodcastOne | |
| 58 | — |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 60 | — |  | Biotech 2050 Podcast | Biotech 2050 | |
| 61 | — | E | Environmental Insights: Conversations on policy and practice from the Harvard Environmental Economics Program | Harvard Environmental Economics Program | |
| 62 | — |  | The Habitat | Gimlet | |
| 64 | 31 | I | Inside Precision Medicine Podcasts | Kathryn Ryan | |
| 65 | 33 |  | Because Language - a podcast about linguistics, the science of language. | Daniel Midgley, Ben Ainslie, and Hedvig Skirgård | |
| 66 | 32 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 68 | 33 |  | BrainStuff | iHeartPodcasts | |
| 69 | 4 |  | The world, the universe and us | New Scientist | |
| 70 | — |  | Bedtime Astronomy | Synthetic Universe | |
| 71 | 29 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 72 | 34 |  | Proxy with Yowei Shaw | Y3 Productions | |
| 74 | 28 |  | Great Mysteries of Physics | The Conversation | |
| 75 | 30 | C | CME in Minutes: Education in Dermatology | Answers in CME | |
| 78 | 31 | M | Modern Physics: General Theory of Relativity (Fall 2012) | Stanford Continuing Studies | |
| 79 | 38 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 80 | 32 |  | Science Friday | Science Friday and WNYC Studios | |
| 81 | 32 | N | New Books in Anthropology | New Books Network | |
| 82 | 20 |  | BBC Inside Science | BBC Radio 4 | |
| 83 | 18 |  | The Astrophysics Podcast | Paul Duffell | |
| 84 | 46 |  | Regenerative Agriculture Podcast | John Kempf | |
| 85 | 9 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 86 | 33 |  | Physics World Weekly Podcast | Physics World | |
| 87 | 10 |  | Unexpected Elements | BBC World Service | |
| 88 | 34 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 89 | 34 | R | Radiology Podcast | RSNA | The Radiological Society of North America | |
| 90 | 75 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 91 | 5 |  | Ask a Spaceman! | Paul M. Sutter | |
| 92 | 36 |  | LearningRadiology Video Podcasts | William Herring, MD, FACR | |
| 93 | 36 |  | Medical Basics Podcast - Tips, Tricks, and Advice for Medical and Nursing Students | Medical Basics | |
| 94 | 36 | R | Radiology AI Podcast | RSNA | Radiological Society of North America (RSNA) | |
| 96 | 8 |  | Let's Learn Everything! | Maximum Fun | |
| 97 | 34 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 98 | — | T | Theory and Practice | GV (Google Ventures) | |
| 100 | 36 |  | MinuteEarth | Minute Earth | |
| 104 | 7 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 105 | 39 | P | Psychology in 10 Minutes | David B. Feldman - psychology | social science | politics | mental health | |
| 106 | 34 |  | The Episodic Table of Elements | T. R. Appleton | |
| 107 | 38 | A | American Journal of Psychiatry Audio | American Journal of Psychiatry | |
| 109 | 35 | T | The MedTech Podcast | Karandeep Singh Badwal | |
| 110 | 37 | P | Project Medtech | Project Medtech | |
| 113 | 36 | T | THE PSYCHOLOGY WORLD PODCAST | Connor Whiteley | |
| 114 | 36 | P | Public Health Insight | PHI Media | |
| 115 | 36 | F | Full PreFrontal: Exposing the Mysteries of Executive Function | Sucheta Kamath | |
| 116 | 36 | A | AI in Life Sciences | Stan Berteloot | |
| 117 | 36 |  | Healthcare Perspectives | Siemens Healthineers | |
| 120 | 36 | B | Bioeconomy Matters | Hailey Ciantar and Rita Escórcio | |
| 124 | 36 | A | Acceptance & Commitment Therapy Questions & Answers | Jacob Martinez | |
| 125 | 36 | P | Perspectives on Health and Tech | Oracle Health | |
| 126 | 36 | M | meet the meQuanics - Quantum Computing Discussions | meQuanics | |
| 127 | 36 |  | New Books in Critical Theory | Marshall Poe | |
| 129 | 37 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 130 | 31 |  | Origin Stories | The Leakey Foundation | |
| 131 | 16 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 132 | 29 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 134 | 5 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 135 | 35 |  | The Sociology of Everything Podcast | Eric Hsu & Louis Everuss (Lou & the Hsu) | |
| 136 | 34 |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 137 | — | P | Purigiradhu - Tamil Science Podcast | Purigiradhu - Tamil podcast | |
| 138 | 55 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 139 | 23 |  | Board Rounds Prep for USMLE and COMLEX | Ryan Gray | |
| 141 | 33 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
