| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 2 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 3 | — | A | ADPlusHausa | Podcast | ADPlusHausa | Podcast | |
| 4 | 2 | B | Boring History for Sleep | Velvet | |
| 5 | 76 |  | The Psychology Podcast | iHeartPodcasts | |
| 6 | 7 |  | Radiolab | WNYC Studios | |
| 7 | 13 |  | The Rest Is Science | Goalhanger | |
| 8 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 9 | — | H | Heart Failure in Focus | Radcliffe Cardiology | |
| 10 | — | P | Parallax by Ankur Kalra | Radcliffe Cardiology | |
| 11 | — |  | Professor Brian Cox Live Q and A Podcast | The Cosmic Shambles Network | |
| 12 | — | I | Influence Psychology and Persuasion - Mike Sweet - 10 Minute Coach - Develop and Discover | Mike Sweet | |
| 13 | 4 |  | Blurry Creatures | Blurry Creatures | |
| 14 | 8 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 15 | 10 |  | Stanford Medcast: Expert Voices in Medicine and Healthcare | Stanford University School of Medicine | |
| 16 | 10 |  | Science Weekly | The Guardian | |
| 17 | 10 | E | Epidemiology Counts from the Society for Epidemiologic Research | Sue Bevan - Society for Epidemiologic Research (SER) | |
| 18 | 10 |  | The Premed Years | Ryan Gray | |
| 19 | 7 |  | Instant Genius | Our Media | |
| 20 | — |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 21 | 11 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 22 | 11 | N | New Books in Economics | Marshall Poe | |
| 23 | 6 |  | Chemistry Made Simple | Matthew Macariou | |
| 24 | 19 | S | Shots of Science Vs | Spotify Studios | |
| 25 | 29 |  | Speaking of Psychology | American Psychological Association | |
| 26 | 33 | N | New Books in Psychology | Marshall Poe | |
| 27 | 61 | T | The Science of Self | Peter Hollins | |
| 28 | 109 |  | Making Sense with Sam Harris | Sam Harris | |
| 29 | 131 |  | Origin Stories | The Leakey Foundation | |
| 30 | 149 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 31 | 11 |  | Science Stuff To Blow Your Mind | Podgo | |
| 32 | 32 |  | The Michael Shermer Show | Michael Shermer | |
| 33 | 28 |  | Babbage from The Economist | The Economist | |
| 34 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 35 | — | T | THE THANOS SNAP | TheThanosSnap | |
| 36 | 11 |  | Mysterious Universe | 8th Kind | |
| 37 | 8 | M | Medical Biochemistry | Ling Hwang | |
| 38 | 35 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 39 | 29 |  | Let's Learn Everything! | Maximum Fun | |
| 40 | 36 |  | Science Vs | Spotify Studios | |
| 41 | 7 |  | Overheard at National Geographic | National Geographic | |
| 42 | 11 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 43 | 56 |  | Quarks Daily | Quarks | |
| 44 | 45 |  | New Books in Critical Theory | Marshall Poe | |
| 45 | 18 |  | Nature Podcast | Springer Nature Limited | |
| 46 | 143 |  | The Climate Question | BBC World Service | |
| 47 | — | T | The Nurse Researcher Podcast | Dr Andrew Finney | |
| 48 | 33 |  | Ologies with Alie Ward | Alie Ward | |
| 49 | 35 |  | Planet Em | Emily McDonald | |
| 50 | 46 |  | BBC Inside Science | BBC Radio 4 | |
| 51 | — |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 52 | 30 |  | The Orthobullets Podcast | Orthobullets | |
| 53 | 6 |  | More or Less | BBC Radio 4 | |
| 54 | — |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 55 | 46 |  | Curious Cases | BBC Radio 4 | |
| 56 | 40 |  | Discovery | BBC World Service | |
| 57 | 38 | C | Complicating The Narrative | Salma Abdalla | |
| 58 | 24 |  | The Social-Engineer Podcast | Social-Engineer, LLC | |
| 59 | 53 |  | Unexpected Elements | BBC World Service | |
| 60 | 82 | W | Why We Care | Tiphaine Marie | |
| 61 | — | M | Medscape InDiscussion: Schizophrenia | Medscape | |
| 62 | 39 |  | Unexplainable | Vox | |
| 63 | 45 | M | Making Science with Tom Whipple | The Times | |
| 64 | 43 | W | Wild Tales | Nature Podcast | National Trust | |
| 65 | 35 |  | Clinical Chemistry Podcast | Association for Diagnostics and Laboratory Medicine | |
| 66 | 42 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 67 | 42 |  | Почему мы еще живы | libo/libo | |
| 68 | — |  | Aullido: En las entrañas de la cultura | Aullido: En las entrañas de la cultura | |
| 69 | 15 |  | The Referral with Dr. Karan | Sony Music Entertainment | |
| 70 | 101 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 71 | 35 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 72 | 35 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 73 | 35 | M | Matrices y determinantes | Matias Osorio | |
| 74 | 35 | Q | Quadratic Equations | Archna Sharma | |
| 75 | 35 | M | Mathematical Objects | Katie Steckles and Peter Rowlett | |
| 76 | 35 |  | First German Physiotherapy Podcast - Einfach informiert | First German Physiotherapy Podcast | |
| 77 | 50 |  | Short Wave | NPR | |
| 78 | 50 | F | Fear, Chaos Theory, and Butterfly Effect | samantha ramsey | |
| 79 | 71 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 80 | 47 |  | Dr. Chapa’s OBGYN Clinical Pearls | Dr. Chapa’s Clinical Pearls | |
| 81 | 47 |  | Bedtime Astronomy | Synthetic Universe | |
| 82 | 47 |  | Opinionated History of Mathematics | Intellectual Mathematics | |
| 83 | 39 | J | Jahbless Original Intelligence | JahblessOriginalIntelligence | |
| 84 | 52 |  | Mystères et étoiles | Zebroloss | |
| 85 | 45 | V | Video and Lectures - CTisus.com | Elliot K. Fishman, MD, FACR | |
| 86 | 34 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 87 | 43 |  | The Nature Of with Willow Defebaugh | Atmos | |
| 88 | 29 |  | That UFO Podcast | That UFO Podcast | |
| 89 | 43 | R | Radiology Podcast | RSNA | The Radiological Society of North America | |
| 90 | 41 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 91 | 41 | H | HCI Explained | HCI Explained | |
| 92 | 41 | H | HCI Deep Dives | Kai Kunze | |
| 93 | 50 |  | A Life More Wild | Canopy & Stars | |
| 94 | 42 |  | New Books in Psychoanalysis | Marshall Poe | |
| 95 | 53 |  | Robinson's Podcast | Robinson Erhardt | |
| 96 | 84 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 97 | 51 |  | Talking Geosciences | University of Aberdeen | |
| 98 | — | S | Sex Life Science | Justin Gregory Briggs, Ph.D., LMFT | |
| 99 | 45 |  | Things I Don’t Understand | Sydney Shank | |
| 100 | 35 | C | Choses à Savoir SCIENCES | Choses à Savoir | |
