| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — | T | THE THANOS SNAP | TheThanosSnap | |
| 3 | — |  | Unexplainable | Vox | |
| 4 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 5 | — |  | Science Vs | Spotify Studios | |
| 6 | — |  | Two Scientists Walk Into a Bar | Genentech | |
| 7 | 2 | A | ADPlusHausa | Podcast | ADPlusHausa | Podcast | |
| 8 | 1 |  | Speaking of Psychology | American Psychological Association | |
| 9 | 1 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 10 | — |  | The Psychology Podcast | iHeartPodcasts | |
| 11 | — |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 12 | 3 |  | All In The Mind | ABC | |
| 13 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 14 | 1 | T | The Science of Self | Peter Hollins | |
| 15 | 1 |  | Short Wave | NPR | |
| 16 | — | F | Food Safety - The Facts | totrain | |
| 17 | — |  | The New Quantum Era - innovation in quantum computing, science and technology | Sebastian Hassinger | |
| 18 | 2 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 19 | 22 |  | The Energy Podcast | Shell | |
| 20 | 2 |  | Science Weekly | The Guardian | |
| 21 | 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 22 | 1 | N | New Books in Public Policy | New Books Network | |
| 23 | 1 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 24 | 1 | T | The Sentience Institute Podcast | Sentience Institute | |
| 25 | 14 |  | The Habitat | Gimlet | |
| 26 | 2 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 27 | 36 | T | The Reality Check | The Reality Check | |
| 28 | 3 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 29 | 3 | R | Raum & Zeit | Tim Vollert, Maximilian Bensinger | |
| 30 | 3 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 31 | 3 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 32 | 3 |  | Eons: Surviving Deep Time | PBS | |
| 33 | 3 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 34 | 2 |  | Curious Cases | BBC Radio 4 | |
| 35 | 13 |  | Radiolab | WNYC Studios | |
| 36 | 3 | H | Highest Yield: USMLE Step 2, Step 3, and NBME Shelf Review | Matthew A. Crane | |
| 37 | 6 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 38 | 3 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 39 | 5 | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 40 | 4 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 41 | 4 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 42 | 4 |  | Instant Genius | Our Media | |
| 43 | 45 |  | Astrum Space | Astrum | |
| 44 | 14 | I | ISTH Podcasts | International Society on Thrombosis and Haemostasis | |
| 45 | — |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 46 | 4 |  | Mara | mara Santos | |
| 47 | 4 |  | New Books in Psychoanalysis | Marshall Poe | |
| 48 | 89 |  | The Life Scientific | BBC Radio 4 | |
| 49 | 147 |  | Intelligent Design the Future | Discovery Institute | |
| 50 | 6 |  | Proxy with Yowei Shaw | Y3 Productions | |
| 51 | 11 | T | The ABCs of SBC | UNICEF SBC | |
| 52 | 17 |  | BBC Inside Science | BBC Radio 4 | |
| 53 | 17 |  | TheThinkingAtheist | The Thinking Atheist | |
| 54 | — |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 55 | 2 |  | On Humans | Ilari Mäkelä | |
| 56 | 9 | T | The Genetics Podcast | Sano Genetics | |
| 57 | 43 | D | Deep Papers | Arize AI | |
| 58 | 13 |  | Curiosity Weekly | Discovery | |
| 59 | 13 |  | The Astrophysics Podcast | Paul Duffell | |
| 60 | 54 |  | Invisibilia | NPR | |
| 61 | — | P | Public Health Insight | PHI Media | |
| 62 | 6 |  | More or Less | BBC Radio 4 | |
| 63 | 8 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 64 | 8 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 65 | 8 | I | International Politics | Yale University | |
| 66 | 7 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 67 | 102 | N | New Books in Economics | Marshall Poe | |
| 68 | 4 | W | Wild Tales | Nature Podcast | National Trust | |
| 69 | 20 |  | ScienceStuff | iHeartPodcasts | |
| 70 | 20 |  | Quarks Daily | Quarks | |
| 71 | 20 |  | Professor Brian Cox Live Q and A Podcast | The Cosmic Shambles Network | |
| 72 | 20 |  | Making Sense with Sam Harris | Sam Harris | |
| 73 | — |  | Critical Matters | Sound Physicians | |
| 74 | 20 |  | Blurry Creatures | Blurry Creatures | |
| 75 | 13 |  | You Are Not So Smart | You Are Not So Smart | |
| 76 | 12 | W | What If: Science, Theory, and Possibilities | What If | |
| 77 | 12 | T | The Show About Science | Nate | The Company Making Podcasts | |
| 78 | 18 |  | Chemistry Made Simple | Matthew Macariou | |
| 79 | 18 | R | Rain Sounds Podcast | Natural Podcasts | |
| 80 | 6 | R | Relativity: The Special & General Theory | Albert Einstein | |
| 81 | 6 |  | Great Mysteries of Physics | The Conversation | |
| 82 | 16 |  | ACEP Frontline - Emergency Medicine | Ryan A. Stanton MD, FACEP | |
| 83 | 16 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 84 | 13 | D | Demystifying Genetics | Matt Burgess | |
| 85 | 12 |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 86 | 3 |  | Overheard at National Geographic | National Geographic | |
| 87 | 3 |  | Plant People | New York Botanical Garden | |
| 88 | 3 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 89 | 3 |  | The Science of Birds | Ivan Phillipsen | |
| 90 | 3 | M | Mind Manifest Podcast | Mind Manifest Podcast | |
| 91 | 15 | V | VoxDev Development Economics | VoxDev.org | |
| 92 | 15 |  | Aporia Podcast | Aporia Magazine | |
| 93 | 15 |  | Caroberts88877 | Connor Roberts | |
| 94 | 15 | J | Jahbless Original Intelligence | JahblessOriginalIntelligence | |
| 95 | 15 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 96 | 15 | T | the orthoPA-c | Physician Assistants in Orthopaedic Surgery | Sam Dyer, PA-C, MHS, Chuck Dowell, MS, PA-C, ATC, and Miles Gilbreath, PA-C, MCHS | |
| 97 | 15 | L | Love, Sex, and Applied Behavior Analysis | Cammie D. | |
| 98 | 7 |  | Biotech Hangout | Daphne Zohar, Josh Schimmer, Brad Loncar, Tim Opler & more | |
| 99 | 5 | I | Inquiring Minds | Indre Viskontas | |
| 100 | 3 | ت | تغيير بسيط (A Simple Change) | BBC Arabic Radio | |
