| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | — |  | Science Vs | Spotify Studios | |
| 4 | 1 |  | Unexplainable | Vox | |
| 5 | 1 | B | Boring History for Sleep | Velvet | |
| 7 | 8 |  | Science Weekly | The Guardian | |
| 7 | 7 |  | Making Sense with Sam Harris | Sam Harris | |
| 7 | — |  | Ologies with Alie Ward | Alie Ward | |
| 7 | — |  | Astrum Space | Astrum | |
| 8 | 2 | 【 | 【生物老師聊自然】小故事，談生態 | 小虎老師 | |
| 10 | 1 |  | Speaking of Psychology | American Psychological Association | |
| 10 | 4 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 10 | 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 11 | 5 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 11 | 16 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 12 | 5 |  | The Psychology Podcast | iHeartPodcasts | |
| 12 | 6 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 13 | 6 |  | Short Wave | NPR | |
| 13 | 8 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 14 | 1 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 15 | 8 |  | The Michael Shermer Show | Michael Shermer | |
| 16 | 1 |  | More or Less | BBC Radio 4 | |
| 19 | 7 |  | Science Friday | Science Friday and WNYC Studios | |
| 19 | 9 |  | Overheard at National Geographic | National Geographic | |
| 20 | 1 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 21 | 4 |  | All In The Mind | ABC | |
| 22 | — | Q | Quantum Foundations Podcast | Maria Violaris | |
| 22 | 11 |  | Planet Em | Emily McDonald | |
| 23 | 11 |  | This Week in Cardiology | Medscape | |
| 25 | 6 |  | Science Quickly | Scientific American | |
| 25 | 18 |  | BBC Inside Science | BBC Radio 4 | |
| 25 | 4 |  | EarthWise | Vivaan Mathur | |
| 27 | 14 |  | Nature Podcast | Springer Nature Limited | |
| 27 | 9 |  | Babbage from The Economist | The Economist | |
| 27 | 5 |  | Ancient Aliens | PodcastOne | |
| 27 | 57 | 蔡 | 蔡宜文的多元宇宙 | 蔡宜文 | |
| 28 | 37 |  | The Orthobullets Podcast | Orthobullets | |
| 29 | — |  | The world, the universe and us | New Scientist | |
| 29 | 3 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | |
| 31 | 11 |  | CrowdScience | BBC World Service | |
| 31 | 6 |  | SciShow Tangents | Complexly | |
| 32 | 43 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 33 | 23 |  | Discovery | BBC World Service | |
| 33 | 4 |  | Instant Genius | Our Media | |
| 33 | 21 | I | Ideas of India | Mercatus Center at George Mason University | |
| 33 | 18 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 33 | 60 |  | Origin Stories | The Leakey Foundation | |
| 34 | 10 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 35 | — | M | Medscape InDiscussion: Ulcerative Colitis | Medscape | |
| 36 | 32 | H | Human Behavioral Biology | Robert Sapolsky | |
| 37 | 10 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 40 | 6 |  | Universe Today Podcast | Fraser Cain | |
| 41 | 4 |  | Science Magazine Podcast | Science Magazine | |
| 41 | 15 | T | The International Security Podcast | International Security | |
| 41 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 42 | 14 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 42 | 3 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 43 | — | H | How to Think about the Economy: A Primer | Mises Institute | |
| 44 | 61 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 46 | 17 | E | Emergency Medicine Clinics (Elsevier) | Emergency Medicine Clinics | |
| 47 | 116 | M | Math & Physics Podcast | Parker Levesque, Rayhan Walia | |
| 47 | 3 | T | The Rearview | The Hindu | |
| 48 | 8 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 48 | 29 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 49 | 97 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 51 | — | F | Flowing Forward: The Economics of Water in a Changing World | Global Commission on the Economics of Water | |
| 51 | — |  | BioSpace | BioSpace | |
| 52 | 60 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 53 | 34 | G | Game Theory | Game Theory | |
| 54 | 8 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 55 | — |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 55 | 6 | L | Logically Answered | Logically Answered | |
| 56 | 18 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 57 | 8 | S | Sher Khan | Aaj Tak Radio | |
| 58 | 7 |  | Quarks Daily | Quarks | |
| 59 | 44 |  | Curious Cases | BBC Radio 4 | |
| 59 | — |  | In Defense of Plants Podcast | In Defense of Plants | |
| 60 | 22 |  | Curiosity Weekly | Discovery | |
| 60 | — |  | Future Ecologies | Future Ecologies | |
| 62 | 1 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 63 | — |  | This Week in Neuroscience | Vincent Racaniello | |
| 64 | 21 |  | Unexpected Elements | BBC World Service | |
| 64 | 14 |  | The Astrophysics Podcast | Paul Duffell | |
| 66 | 32 |  | Голый землекоп | libo/libo | |
| 66 | — | U | USB México | Ismael Morales Maldonado | |
| 67 | 31 |  | Cool Worlds Podcast | coolworldslab | |
| 67 | — | M | MONICA KRAUTER, (USB) EN TESIS DE GRADO | TESIS DE GRADO | |
| 69 | 49 | C | Clinical neurology with KD | Krishnadas N C | |
| 69 | 7 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 71 | 5 | I | Introduction To Marx/Marxsim | John Molyneux | |
| 72 | — |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 72 | — |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 72 | — | O | OVERSHOOT | Shrink Toward Abundance | Population Balance | |
| 73 | 66 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 73 | 31 | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 74 | 4 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 76 | 76 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 76 | 28 |  | Drilled | Pushkin Industries | |
| 77 | 25 | T | The Language Neuroscience Podcast | Stephen M. Wilson | |
| 78 | — | S | Space Sounds - Space Data Sonification | Inception Point Ai | |
| 80 | — |  | Biotech 2050 Podcast | Biotech 2050 | |
