| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | — |  | Radiolab | WNYC Studios | |
| 4 | — |  | Speaking of Psychology | American Psychological Association | |
| 5 | 4 |  | Making Sense with Sam Harris | Sam Harris | |
| 7 | 4 |  | Science Vs | Spotify Studios | |
| 8 | 1 | I | Ideas of India | Mercatus Center at George Mason University | |
| 9 | 11 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 10 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 11 | 6 |  | You Are Not So Smart | You Are Not So Smart | |
| 12 | 6 |  | BBC Inside Science | BBC Radio 4 | |
| 13 | 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 14 | 1 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 15 | 123 |  | The Climate Question | BBC World Service | |
| 17 | 2 |  | The Psychology Podcast | iHeartPodcasts | |
| 18 | 83 |  | Science In Action | BBC World Service | |
| 19 | 7 |  | The Astrophysics Podcast | Paul Duffell | |
| 21 | 73 |  | CrowdScience | BBC World Service | |
| 23 | 3 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 24 | 71 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 25 | 10 |  | More or Less | BBC Radio 4 | |
| 26 | 5 |  | Curious Cases | BBC Radio 4 | |
| 27 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 28 | 6 |  | The Life Scientific | BBC Radio 4 | |
| 29 | 110 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 30 | — |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 31 | 126 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 32 | — | C | Cognitive Revolution | Cody Kommers | |
| 33 | 8 | S | Self Improvement Beast | manjha beast | |
| 34 | 20 | S | Sher Khan | Aaj Tak Radio | |
| 35 | 11 | N | Nullius in Verba | Smriti Mehta and Daniël Lakens | |
| 37 | — |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 38 | 5 |  | Science Quickly | Scientific American | |
| 39 | — | E | Economies that work - for all | United Nations System Staff College | |
| 40 | — | C | Confessions of an Early Career Researcher | The British Academy | |
| 41 | — |  | Unexpected Elements | BBC World Service | |
| 43 | 11 |  | Nature Podcast | Springer Nature Limited | |
| 45 | 6 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 46 | 30 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 47 | 33 |  | The world, the universe and us | New Scientist | |
| 48 | 11 |  | Science Friday | Science Friday and WNYC Studios | |
| 49 | 30 |  | The Quanta Podcast | Quanta Magazine | |
| 50 | 12 |  | Science Weekly | The Guardian | |
| 53 | 6 |  | Rare Earth | BBC Radio 4 | |
| 54 | 3 |  | Lost Women of Science | Lost Women of Science | |
| 55 | 6 |  | Brookings Podcast on Economic Activity | The Brookings Institution | |
| 57 | 19 | P | Philosophy | Cambridge University | |
| 58 | 2 |  | Oncology Today with Dr Neil Love | Dr. Neil Love | |
| 59 | 135 |  | Universe Today Podcast | Fraser Cain | |
| 61 | 91 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 62 | 38 |  | 5 Live Science Podcast | BBC Radio 5 Live | |
| 63 | 135 |  | Discovery | BBC World Service | |
| 64 | 99 |  | Science Magazine Podcast | Science Magazine | |
| 68 | — | P | PeerView Family Medicine & General Practice CME/CNE/CPE Video Podcast | PVI, PeerView Institute for Medical Education | |
| 69 | — | N | New Scientist Colab Podcasts | DMG Media | |
| 71 | — |  | Wonder | Brazen | |
| 72 | 45 |  | All In The Mind | ABC | |
| 73 | — |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 74 | — |  | Frankly Speaking About Family Medicine | Pri-Med | |
| 75 | — |  | Chromatography Life | Waters Corporation | |
| 77 | — | P | PeerView Family Medicine & General Practice CME/CNE/CPE Audio Podcast | PVI, PeerView Institute for Medical Education | |
| 78 | — |  | ABA Inside Track | ABA Inside Track | |
| 79 | — |  | Board Rounds Prep for USMLE and COMLEX | Ryan Gray | |
| 80 | — | B | Behavior Bitches | Study Notes ABA, LLC | |
| 82 | — | I | Inching Closer | Anant Mital & Aniruddh Sharan | |
| 84 | 51 |  | This Week in Microbiology | Vincent Racaniello | |
| 85 | 43 |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 86 | 55 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 87 | 51 |  | The Science of Everything Podcast | James Fodor | |
| 88 | 15 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 89 | 111 | E | Easy Physics | Easy Physics | |
| 90 | 56 |  | This Week in Cardiology | Medscape | |
| 91 | 51 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 92 | 39 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 93 | 42 |  | Hematologic Oncology Update | Dr. Neil Love | |
| 94 | 19 |  | Medical Basics Podcast - Tips, Tricks, and Advice for Medical and Nursing Students | Medical Basics | |
| 95 | 23 | B | Boring History for Sleep | Velvet | |
| 96 | 52 |  | Mysterious Universe | 8th Kind | |
| 97 | 52 | R | Research Matters Podcast | Jason Luoma, Ph.D. | |
| 98 | 48 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 99 | 51 | I | intuitions behind Data Science | Ashay Javadekar | |
| 100 | 54 |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 101 | 27 |  | SAPIENS: A Podcast for Everything Human | SAPIENS | |
| 102 | 50 |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 103 | 38 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 104 | 46 | C | CardiOhio Podcast | Ohio Chapter of the American College of Cardiology | |
| 105 | 51 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 106 | 51 |  | Mind & Life | Mind & Life Institute | |
| 107 | 48 |  | Dr Giles Yeo Chews the Fat | Orion Publishing Ltd. | |
| 108 | 48 | P | PeDRA Pearls | Pediatric Dermatology Research Alliance | |
| 109 | 47 | T | The Practical Dermatology Podcast | Practical Dermatology | |
| 111 | 47 | A | AI in Qualitative Research | Dr Susanne Friese | |
| 112 | 46 |  | Choses à Savoir CERVEAU | Choses à Savoir | |
| 113 | 46 | C | CME in Minutes: Education in Dermatology | Answers in CME | |
| 115 | — | M | Matters Microbial | Mark O. Martin | |
| 116 | 47 | A | AP Cardiology | Andrew Perry | |
| 119 | 40 |  | Overheard at National Geographic | National Geographic | |
| 120 | 37 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 121 | 43 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 122 | 32 |  | The Science of Birds | Ivan Phillipsen | |
