| 1 | — |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — |  | The Rest Is Science | Goalhanger | |
| 3 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | 17 |  | Speaking of Psychology | American Psychological Association | |
| 5 | 1 |  | Discovery | BBC World Service | |
| 5 | — |  | More or Less | BBC Radio 4 | |
| 6 | 1 |  | Science Vs | Spotify Studios | |
| 6 | — |  | A Question of Science | The Francis Crick Institute | |
| 6 | 1 |  | Radiolab | WNYC Studios | |
| 8 | 1 | B | Boring History for Sleep | Velvet | |
| 9 | — | E | Escape Through Spoken Tales With Full Audiobook | Romance, Fantasy | Free Audiobook | |
| 9 | 4 |  | Science Weekly | The Guardian | |
| 9 | 13 |  | Instant Genius | Our Media | |
| 10 | 82 | T | The Psychology Perspective | ellie2302d | |
| 11 | 2 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 11 | — |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 12 | 2 |  | Science Communication Accelerator - scicomX (scicomm, social media, and digital science marketing) | Julius Wesche | |
| 12 | 81 |  | Amino acids | Allison Brenner | |
| 13 | 51 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 14 | 6 |  | The Social-Engineer Podcast | Social-Engineer, LLC | |
| 14 | 106 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 15 | 6 |  | First German Physiotherapy Podcast - Einfach informiert | First German Physiotherapy Podcast | |
| 17 | 4 | E | Economics In Ten | Economics In Ten | |
| 18 | 3 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 19 | 15 |  | Blurry Creatures | Blurry Creatures | |
| 20 | 23 |  | TheThinkingAtheist | The Thinking Atheist | |
| 20 | 9 |  | Astrum Space | Astrum | |
| 21 | 5 | Q | Questions morales et enjeux politiques dans les sociétés contemporaines - Didier Fassin | Collège de France | |
| 22 | 5 |  | Ancient Aliens | PodcastOne | |
| 22 | 166 |  | All In The Mind | ABC | |
| 24 | 15 |  | Biodiversa | Smithsonian | Smithsonian Tropical Research Institute | |
| 25 | 15 |  | Smithsonian Magazine | Radio Eye | |
| 26 | 13 |  | Talking Climate | The Wilkes Center for Climate Science and Policy | |
| 28 | 21 |  | Making Sense with Sam Harris | Sam Harris | |
| 29 | 17 |  | Clinical Conversations | Royal College of Physicians of Edinburgh | |
| 29 | 25 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 30 | 16 |  | Career Conversations | Royal College of Physicians of Edinburgh | |
| 30 | 33 |  | Unexplainable | Vox | |
| 31 | 10 |  | The Michael Shermer Show | Michael Shermer | |
| 32 | 14 |  | Robinson's Podcast | Robinson Erhardt | |
| 32 | 157 | W | Why We Care | Tiphaine Marie | |
| 33 | 9 | N | New Books in Political Science | New Books Network | |
| 34 | 20 | N | New Books in Economics | Marshall Poe | |
| 35 | 18 | W | Wild Tales | Nature Podcast | National Trust | |
| 36 | 14 |  | Short Wave | NPR | |
| 37 | 19 |  | Ologies with Alie Ward | Alie Ward | |
| 38 | 18 |  | Overheard at National Geographic | National Geographic | |
| 38 | 39 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 39 | — |  | Biotech Hangout | Daphne Zohar, Josh Schimmer, Brad Loncar, Tim Opler & more | |
| 40 | 20 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 41 | 18 |  | Brain Matters (Video) | UCTV | |
| 42 | 15 |  | The Climate Question | BBC World Service | |
| 42 | 58 | A | ADPlusHausa | Podcast | ADPlusHausa | Podcast | |
| 43 | 15 |  | The Life Scientific | BBC Radio 4 | |
| 44 | 19 |  | RoS: Review of Systems | Review of Systems | Primary Care Innovation | Health Policy | Health Care Delivery | Payment Reform | |
| 44 | — |  | Beşeri Kantini: Bir Kase Bilim | Beşeri Kantini | |
| 45 | 21 |  | Prognosis: Misconception | Bloomberg | |
| 46 | 8 |  | CrowdScience | BBC World Service | |
| 47 | — | S | Shirtloads of Science | Dr Karl Kruszelnicki | |
| 48 | 19 | T | The Physio Matters Podcast | Jack Chew | |
| 49 | 19 | M | Microbiology Lab Pod | Johan Bengtsson-Palme | |
| 50 | 19 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 50 | 61 |  | Curious Cases | BBC Radio 4 | |
| 51 | 139 |  | A Life More Wild | Canopy & Stars | |
| 51 | 19 |  | The Data Science Education Podcast | Berkeley Data Science | |
| 52 | 19 |  | NTNU Energy Transition Podcast | NTNU Energy Transition Initiative | |
| 53 | 11 |  | BBC Inside Science | BBC Radio 4 | |
| 54 | 19 |  | The Cartesian Cafe | Timothy Nguyen | |
| 55 | 18 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 56 | 13 |  | Intelligent Design the Future | Discovery Institute | |
| 57 | 13 |  | Chemical Engineering Guy(s) | Chemical Engineering Guy | |
| 58 | 28 |  | Das Wissen | SWR | SWR | |
| 60 | 7 |  | Science Communication Journal Club Podcast | SciComm Journal Club Podcast | |
| 61 | 25 |  | Dr. Chapa’s OBGYN Clinical Pearls | Dr. Chapa’s Clinical Pearls | |
| 62 | 24 | T | Tides of Transformation: An Oil Story | Intelligence Squared | |
| 63 | 6 | A | ASGCT Podcast Network | American Society of Gene & Cell Therapy | |
| 65 | 25 |  | Quarks Daily | Quarks | |
| 66 | 24 |  | New Books in Critical Theory | Marshall Poe | |
| 66 | — | E | Engage Free Audiobook in Romance, Fantasy | Full Audiobook | |
| 67 | 21 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 68 | 21 |  | The Alpha Male Coach Podcast | Kevin Aillaud | |
| 69 | 20 |  | AMiNDR: A Month in Neurodegenerative Disease Research | The AMiNDR Team | |
| 70 | 20 |  | Science Magazine Podcast | Science Magazine | |
| 71 | 20 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 72 | 18 | R | RainManCJ | RainManCJ | |
| 73 | 21 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 74 | 21 | T | The Criminology Academy | Jose Sanchez and Jenn Tostlebe | |
| 75 | 9 |  | Chemistry Made Simple | Matthew Macariou | |
| 76 | 8 |  | Flora Funga Podcast | KK the Plant Biologist with a Thirst for Mycology | |
| 77 | 8 |  | Scientific Sense ® | Gill Eapen | |
| 78 | 8 | W | Wissenschaft und Technik | Bayerischer Rundfunk | |
| 80 | 25 |  | Science In Action | BBC World Service | |
| 81 | 25 | T | The Global Health Politics Podcast | Joseph Harris | |
| 82 | — | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 84 | 26 |  | 跨国串门儿计划 | yikai | |
| 85 | 26 |  | Behavioral Grooves Podcast | Kurt Nelson, PhD and Tim Houlihan | |
| 86 | 26 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 88 | 10 |  | In Pursuit of Development | Dan Banik | |
| 89 | 28 | R | RainManCJ | RainManCJ | |
