| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | — |  | Unexplainable | Vox | |
| 4 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 5 | 1 |  | Radiolab | WNYC Studios | |
| 6 | — |  | Science Vs | Spotify Studios | |
| 7 | 28 | I | Ideas of India | Mercatus Center at George Mason University | |
| 8 | 4 |  | Science Weekly | The Guardian | |
| 9 | 4 |  | Babbage from The Economist | The Economist | |
| 10 | 4 |  | Overheard at National Geographic | National Geographic | |
| 11 | 4 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 12 | 11 |  | More or Less | BBC Radio 4 | |
| 13 | 2 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 14 | 2 | B | Boring History for Sleep | Velvet | |
| 15 | 6 |  | You Are Not So Smart | You Are Not So Smart | |
| 16 | 4 |  | The Psychology Podcast | iHeartPodcasts | |
| 17 | 8 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 18 | 10 |  | The Quanta Podcast | Quanta Magazine | |
| 19 | 45 |  | COMPLEXITY | Santa Fe Institute | |
| 20 | 3 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 21 | 10 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 22 | 7 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 23 | 7 | N | Nullius in Verba | Smriti Mehta and Daniël Lakens | |
| 24 | 14 |  | Making Sense with Sam Harris | Sam Harris | |
| 25 | 21 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 26 | 17 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 27 | 18 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 28 | 88 |  | Curiosity Weekly | Discovery | |
| 29 | 11 |  | Short Wave | NPR | |
| 30 | 51 |  | Curious Cases | BBC Radio 4 | |
| 31 | 123 |  | Two Scientists Walk Into a Bar | Genentech | |
| 32 | 6 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 33 | 50 | T | The Rearview | The Hindu | |
| 34 | 15 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 35 | 70 | I | Introduction To Marx/Marxsim | John Molyneux | |
| 36 | 140 |  | BioCentury This Week | BioCentury | |
| 37 | 53 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 38 | 46 |  | The New Quantum Era - innovation in quantum computing, science and technology | Sebastian Hassinger | |
| 39 | 47 |  | Quarks Daily | Quarks | |
| 40 | 36 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 41 | 69 | T | the bioinformatics chat | Roman Cheplyaka | |
| 42 | 72 | M | ML4Q&A - from the lives of quantum physicists | ML4Q Cluster of Excellence | |
| 43 | 24 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 44 | — |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 45 | 84 | Q | Quantum Physics for Kids | Subatomic Tanvi | |
| 46 | 22 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 47 | — | T | The Art of Mathematics | Carol Jacoby | |
| 48 | 117 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 49 | 137 |  | The Science of Everything Podcast | James Fodor | |
| 50 | — | V | Ve Mahi Song Female Version Cover By Harshita Tripathi | 🍁_Its_H𝖆𝖗𝖘𝖍𝖎𝖙𝖆_𝖙𝖗𝖎𝖕𝖆𝖙𝖍𝖎_🍁 | |
| 51 | 11 | S | Sher Khan | Aaj Tak Radio | |
| 52 | 1 |  | Astrum Space | Astrum | |
| 53 | 9 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 54 | 16 |  | Speaking of Psychology | American Psychological Association | |
| 55 | — |  | Science unscripted | DW | |
| 56 | 34 |  | Great Mysteries of Physics | The Conversation | |
| 57 | 32 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 58 | — | T | The Deep-Sea Podcast | Thomas Linley | |
| 59 | — | S | Systems of Linear Equations | Stephen Harrington | |
| 60 | 29 |  | Nature Podcast | Springer Nature Limited | |
| 61 | 33 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 62 | 35 |  | This Week in Cardiology | Medscape | |
| 63 | — |  | The Wild with Chris Morgan | KUOW News and Information | |
| 64 | — | W | White Coat, Black Art | CBC | |
| 65 | — | Q | Quantum Foundations Podcast | Maria Violaris | |
| 66 | 32 |  | Science Friday | Science Friday and WNYC Studios | |
| 67 | — |  | Species | mackenmurphy.org | |
| 68 | — | D | Deep Papers | Arize AI | |
| 69 | — |  | The Couples Therapist Couch | Shane Birkel | |
| 70 | — | M | MDS Podcast | International Parkinson and Movement Disorder Society | |
| 71 | — | H | Harvard Medical Labcast | Harvard Medical School | |
| 72 | — | I | intuitions behind Data Science | Ashay Javadekar | |
| 73 | — |  | Everyday Emergency | Doctors Without Borders | |
| 74 | — | M | Mathematics Simplified | Anjali Sharma | |
| 75 | — | G | GuidePost, A Podcast Series from The CRISPR Journal | The CRISPR Journal | |
| 76 | — |  | The House of Pod | Kaveh MD | |
| 77 | — | G | Genetics Unzipped | The Genetics Society | |
| 78 | — | I | Insights Xchange: Conversations Shaping Academic Research | Cactus Communications (CACTUS) | |
| 79 | — | G | George and Tori’s AI Cast | George Reinhardt | |
| 80 | — | S | Science Facts & Fallacies | Cameron English | |
| 81 | 17 |  | Constant Wonder | BYUradio | |
| 82 | 7 |  | Discovery | BBC World Service | |
| 83 | 2 |  | Universe Today Podcast | Fraser Cain | |
| 84 | — |  | The History of Chemistry | Steve Cohen | |
| 85 | 53 | N | New Books in Political Science | New Books Network | |
| 86 | 45 |  | Ancient Aliens | PodcastOne | |
| 87 | 50 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 88 | — |  | The Common Descent Podcast | Common Descent | |
| 89 | 41 |  | Science Magazine Podcast | Science Magazine | |
| 90 | 51 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 91 | 14 |  | BrainStuff | iHeartPodcasts | |
| 92 | 59 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 93 | 41 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 94 | 58 |  | The world, the universe and us | New Scientist | |
| 95 | 44 |  | Science Quickly | Scientific American | |
| 96 | 48 |  | Science In Action | BBC World Service | |
| 97 | 42 | P | Pharmaceutical Executive | Pharmaceutical Executive Podcast | |
| 98 | 25 |  | The Orthobullets Podcast | Orthobullets | |
| 99 | 18 |  | Origin Stories | The Leakey Foundation | |
| 100 | 43 |  | CrowdScience | BBC World Service | |
