| 3 | — |  | Radiolab | WNYC Studios | |
| 5 | — |  | You Are Not So Smart | You Are Not So Smart | |
| 7 | 10 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 8 | 15 |  | Speaking of Psychology | American Psychological Association | |
| 9 | 2 |  | Instant Genius | Our Media | |
| 10 | 9 |  | Discovery | BBC World Service | |
| 12 | 2 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 13 | 7 | I | Ideas of India | Mercatus Center at George Mason University | |
| 14 | 6 |  | The Psychology Podcast | iHeartPodcasts | |
| 16 | 1 |  | Making Sense with Sam Harris | Sam Harris | |
| 17 | 16 |  | More or Less | BBC Radio 4 | |
| 18 | 14 |  | Ologies with Alie Ward | Alie Ward | |
| 19 | 3 |  | Curious Cases | BBC Radio 4 | |
| 20 | 7 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 21 | 7 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 22 | 28 |  | New Books in Critical Theory | Marshall Poe | |
| 23 | 2 |  | The Quanta Podcast | Quanta Magazine | |
| 24 | — | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 28 | 27 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 29 | 2 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 33 | — | S | Self Improvement Beast | manjha beast | |
| 34 | 55 |  | Short Wave | NPR | |
| 35 | 10 | S | Sher Khan | Aaj Tak Radio | |
| 36 | 1 |  | The Astrophysics Podcast | Paul Duffell | |
| 38 | 7 | C | CME in Minutes: Education in Dermatology | Answers in CME | |
| 42 | 51 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 43 | 9 |  | Proxy with Yowei Shaw | Y3 Productions | |
| 44 | — |  | Wild Times: Wildlife Education | Wildlife Educator - Forrest Galante | |
| 45 | 18 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 47 | 49 |  | Mysterious Universe | 8th Kind | |
| 48 | 6 |  | Science Friday | Science Friday and WNYC Studios | |
| 50 | 8 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 51 | 47 | T | The Sid Warrier Podcast | Sid | |
| 53 | 25 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 55 | 19 |  | Ask a Spaceman! | Paul M. Sutter | |
| 56 | 49 |  | All In The Mind | ABC | |
| 60 | — | N | New Books in Anthropology | New Books Network | |
| 61 | 88 |  | The Nature Of with Willow Defebaugh | Atmos | |
| 64 | 121 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 65 | — |  | Physics World Weekly Podcast | Physics World | |
| 66 | — | B | Backstory: How Research Papers in Economics Get Made | UC San Diego | |
| 67 | — | T | The Climate Conversation | Environmental and Energy Study Institute (EESI) | |
| 70 | — | N | NASA ScienceCasts | NASA Science | |
| 71 | 92 | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 72 | 37 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 75 | — | N | New Books in Sociology | New Books Network | |
| 76 | — | T | TetraSpeak! | Vir Gogia | |
| 77 | — |  | Science with Sabine | Sabine Hossenfelder | |
| 78 | — |  | Breast Cancer Update | Dr. Neil Love | |
| 82 | 44 | A | Ancient & Early Medieval Indian History | dharma simha reddy duggaiahgari | |
| 85 | 51 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 87 | 46 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 88 | 45 |  | Immune | Vincent Racaniello | |
| 89 | 6 |  | BBC Inside Science | BBC Radio 4 | |
| 90 | 2 |  | Science Quickly | Scientific American | |
| 92 | 5 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 94 | 54 |  | LearningRadiology Video Podcasts | William Herring, MD, FACR | |
| 95 | — |  | SciShow Tangents | Complexly | |
| 96 | 48 |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 97 | — |  | ACM ByteCast | Association for Computing Machinery (ACM) | |
| 98 | 49 | R | Radiology Podcast | RSNA | The Radiological Society of North America | |
| 99 | 48 |  | Naturebang | BBC Radio 4 | |
| 100 | 22 | N | Naked Genetics, from the Naked Scientists | Will Tingle | |
| 102 | 36 |  | De Universiteit van Nederland Podcast | Universiteit van Nederland | |
| 103 | 47 |  | Mongabay Newscast | Mongabay.com | |
| 104 | 43 | R | Radiology AI Podcast | RSNA | Radiological Society of North America (RSNA) | |
| 105 | 48 |  | Medical Basics Podcast - Tips, Tricks, and Advice for Medical and Nursing Students | Medical Basics | |
| 106 | 36 | E | Emergency Medicine Clinics (Elsevier) | Emergency Medicine Clinics | |
| 107 | 31 | T | The Deadly Dose | Harini Bhat & Megan Gesner | |
| 108 | 24 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 109 | 47 | T | The Science of Creativity | Keith Sawyer | |
| 110 | 15 |  | Raising Health | Andreessen Horowitz, a16z Bio + Health | |
| 112 | 27 |  | How We're Wired | The Bertarelli Foundation | |
| 113 | 48 |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 114 | 47 | N | New Scientist Weekly | New Scientist | |
| 115 | 47 | W | Water: An Indian Express Series | Express Audio | |
| 119 | 46 | U | Under the Cortex | psychologicalscience | |
| 120 | 46 | L | LINNC INR Podcasts | LINNC online | |
| 121 | 46 | T | The Aspiring Psychologist Podcast | Dr Marianne Trent | |
| 123 | 45 | N | New Scientist Colab Podcasts | DMG Media | |
| 127 | 20 |  | The Michael Shermer Show | Michael Shermer | |
| 128 | — |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 129 | 9 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 130 | 51 | T | Theory and Practice | GV (Google Ventures) | |
| 132 | 61 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 133 | 41 |  | Safety Third | Safety Third | |
| 135 | 32 |  | The Sociology of Everything Podcast | Eric Hsu & Louis Everuss (Lou & the Hsu) | |
| 137 | 47 |  | The world, the universe and us | New Scientist | |
| 138 | — |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 139 | 30 | B | BJA Education Podcasts | BJA Education | |
| 140 | 30 | N | New Books in Political Science | New Books Network | |
| 142 | 51 |  | The Future of Everything | Stanford Engineering | |
| 144 | — |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 145 | 37 |  | Big Brains | University of Chicago Podcast Network | |
| 146 | — |  | Let's Learn Everything! | Maximum Fun | |
| 147 | 2 | C | Clinical neurology with KD | Krishnadas N C | |
| 149 | 50 |  | Science In Action | BBC World Service | |
| 150 | 48 |  | Let's Talk ID | Infectious Diseases Society of America (IDSA) | |
| 152 | 55 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 153 | 47 |  | Ask the Naked Scientists | Dr Chris Smith | |
