| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 19 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 3 | 1 |  | The Rest Is Science | Goalhanger | |
| 4 | 22 |  | Instant Genius | Our Media | |
| 5 | 2 |  | Boring History for Sleep | Velvet | |
| 6 | 34 |  | Wild Tales | Nature Podcast | National Trust | |
| 7 | — |  | Mathematical Objects | Katie Steckles and Peter Rowlett | |
| 8 | — |  | The Dairy Podcast Show | Wisenetix | |
| 9 | — |  | The myCOW Podcast | myCOW | |
| 10 | 3 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 11 | 7 |  | Radiolab | WNYC Studios | |
| 12 | 6 |  | The world, the universe and us | New Scientist | |
| 13 | 22 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 14 | 19 |  | More or Less | BBC Radio 4 | |
| 15 | 59 |  | Wissenschaft und Technik | Bayerischer Rundfunk | |
| 16 | — |  | Robinson's Podcast | Robinson Erhardt | |
| 17 | 9 |  | Science Magazine Podcast | Science Magazine | |
| 18 | 66 |  | The Michael Shermer Show | Michael Shermer | |
| 19 | 1 |  | Science Vs | Spotify Studios | |
| 20 | — |  | Science Quickly | Scientific American | |
| 21 | 37 |  | NESG Radio | The Nigerian Economic Summit Group | |
| 22 | 17 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 23 | — |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 24 | — |  | Allen Curtis Capital - The Dawn of Industry 5.0 | Nimrod Allen III | |
| 25 | 47 |  | You Are Not So Smart | You Are Not So Smart | |
| 26 | 4 |  | Making Sense with Sam Harris | Sam Harris | |
| 27 | 34 |  | Science Weekly | The Guardian | |
| 28 | — |  | Let's Learn Everything! | Maximum Fun | |
| 29 | 50 |  | Physics World Weekly Podcast | Physics World | |
| 30 | 96 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 31 | 164 |  | The Quanta Podcast | Quanta Magazine | |
| 32 | 23 |  | پادکست ورزشی گایتون هال ( guyton hall ) | Reza Safikhanii | |
| 33 | 23 |  | ADPlusHausa | Podcast | ADPlusHausa | Podcast | |
| 34 | 21 |  | World Bank Group │ What Have We Learned? The Evaluation Podcast | World Bank Group / Independent Evaluation Group | |
| 35 | 24 |  | The Expert and The Idiot - A Reptile Podcast | Snake Boi | |
| 36 | 24 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 37 | 23 |  | Journal of the Academy of Nutrition and Dietetics Editor's Podcast | Various | |
| 38 | 23 |  | RadCast | RadCast | |
| 39 | — |  | New Books in Critical Theory | Marshall Poe | |
| 40 | — |  | Small Steps, Giant Leaps | National Aeronautics and Space Administration (NASA) | |
| 41 | 7 |  | Astrum Space | Astrum | |
| 42 | 24 |  | Chemistry Made Simple | Matthew Macariou | |
| 43 | 39 |  | Choses à Savoir SCIENCES | Choses à Savoir | |
| 44 | 7 |  | The Alpha Male Coach Podcast | Kevin Aillaud | |
| 45 | 22 |  | Physics Chemistry Math 🔥❤️ | Sumit Sahu | |
| 46 | 22 |  | Amino acids | Allison Brenner | |
| 47 | 22 |  | AgriCurious Podcast | The LammLab | |
| 48 | 18 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 49 | 137 |  | The Common Descent Podcast | Common Descent | |
| 50 | 34 |  | The Psychology Podcast | iHeartPodcasts | |
| 51 | — |  | Particles of Thought | GBH | |
| 52 | — |  | Pharmacology Basics | Instructor Gwin | |
| 53 | 25 |  | New Books in Political Science | New Books Network | |
| 54 | 1 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 55 | 28 |  | Ologies with Alie Ward | Alie Ward | |
| 56 | 37 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 57 | 13 |  | Unexplainable | Vox | |
| 58 | — |  | Great Mysteries of Physics | The Conversation | |
| 59 | — |  | This Wild Life Conservation Podcast | Amy Turner | |
| 60 | 6 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 61 | 32 |  | Clinical Chemistry Podcast | Association for Diagnostics and Laboratory Medicine | |
| 62 | 31 |  | The Turing Podcast | The Alan Turing Institute | |
| 63 | 6 |  | BBC Inside Science | BBC Radio 4 | |
| 64 | — |  | PromptCast: The Voice of AI and Security | Prompt Security | |
| 65 | 65 |  | Speaking of Psychology | American Psychological Association | |
| 66 | 82 |  | Clinical Conversations | Royal College of Physicians of Edinburgh | |
| 67 | 71 |  | TXC PODCAST | TXC X BWI | |
| 68 | 45 |  | Short Wave | NPR | |
| 69 | 52 |  | Medical Biochemistry | Ling Hwang | |
| 70 | — |  | Dear Forests | Phatsimo Ditlhong | |
| 71 | 49 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 72 | 36 |  | Planet Em | Emily McDonald | |
| 73 | — |  | THE THANOS SNAP | TheThanosSnap | |
| 74 | 36 |  | Curiosity Theory | Dr. Dakotah Tyler & Justin Shaifer | |
| 75 | 45 |  | Blurry Creatures | Blurry Creatures | |
| 76 | — |  | Notes from a small scientist | Linzy Elton | |
| 77 | 27 |  | Quarks Daily | Quarks | |
| 78 | 39 |  | Mara | mara Santos | |
| 79 | 34 |  | The Physio Matters Podcast | Jack Chew | |
| 80 | 34 |  | BioScience Talks | American Institute of Biological Sciences | |
| 81 | 34 |  | Big Brains | University of Chicago Podcast Network | |
| 82 | 34 |  | MVIF Conversations | Microbiome Virtual International Forum - MVIF | |
| 83 | 34 |  | BioTime | Christopher Jang | |
| 84 | 52 |  | Messy Social Work | Messy Social Work | |
| 85 | 60 |  | Lost Women of Science | Lost Women of Science | |
| 86 | — |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 87 | 93 |  | Nature Podcast | Springer Nature Limited | |
| 88 | — |  | Behind the Genes | Genomics England | |
| 89 | 48 |  | So Cultured Podcast | Liv Grant & Taz Shipley | |
| 90 | 48 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 91 | 48 |  | Biology and Chemistry A Level | Jd Cameron | |
| 92 | 48 |  | Science Explained | Physics, Biology, Chemistry, E | Jdemick | |
| 93 | 30 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 94 | 29 |  | Discovery | BBC World Service | |
| 95 | 27 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 96 | 27 |  | Welt der Physik | Podcast | Welt der Physik | |
| 97 | 46 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 98 | 46 |  | TheThinkingAtheist | The Thinking Atheist | |
| 99 | 46 |  | The BrainCore Podcast | Hosted by Tolu Faromika | |
| 100 | 8 |  | CrowdScience | BBC World Service | |
