| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | — |  | The Rest Is Science | Goalhanger | |
| 4 | — |  | Radiolab | WNYC Studios | |
| 6 | 2 |  | Unexplainable | Vox | |
| 8 | 21 |  | Planet Em | Emily McDonald | |
| 9 | 3 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 10 | 3 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 12 | 6 |  | Overheard at National Geographic | National Geographic | |
| 13 | — |  | Ologies with Alie Ward | Alie Ward | |
| 14 | 3 |  | Making Sense with Sam Harris | Sam Harris | |
| 15 | 1 |  | Science Weekly | The Guardian | |
| 16 | 6 |  | The Quanta Podcast | Quanta Magazine | |
| 18 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 20 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 21 | 14 |  | More or Less | BBC Radio 4 | |
| 22 | — |  | Speaking of Psychology | American Psychological Association | |
| 23 | 17 |  | Short Wave | NPR | |
| 25 | 8 | I | Ideas of India | Mercatus Center at George Mason University | |
| 26 | 3 |  | The Psychology Podcast | iHeartPodcasts | |
| 27 | — |  | This Week in Cardiology | Medscape | |
| 30 | 7 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 31 | 66 |  | Science Magazine Podcast | Science Magazine | |
| 32 | — |  | Science Quickly | Scientific American | |
| 34 | 1 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 35 | 63 |  | Materialism: A Materials Science Podcast | Taylor Sparks and Andrew Falkowski | |
| 37 | 9 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 38 | 112 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 39 | 2 |  | Discovery | BBC World Service | |
| 40 | 10 |  | BBC Inside Science | BBC Radio 4 | |
| 41 | 54 |  | The Michael Shermer Show | Michael Shermer | |
| 42 | 23 |  | Unexpected Elements | BBC World Service | |
| 43 | 15 |  | Get Obsessed : With Living Your Best Life | Julie Lokun and Mika Altidor | |
| 44 | 20 |  | Babbage from The Economist | The Economist | |
| 45 | 13 |  | Curiosity Weekly | Discovery | |
| 46 | 14 |  | Curious Cases | BBC Radio 4 | |
| 47 | 66 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 48 | 15 |  | Robinson's Podcast | Robinson Erhardt | |
| 49 | 5 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 50 | 41 |  | Let's Learn Everything! | Maximum Fun | |
| 51 | 55 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 52 | 1 |  | Science Friday | Science Friday and WNYC Studios | |
| 53 | 6 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 54 | 76 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 55 | 20 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 56 | — | T | The Math Club | Pete and Noah | |
| 59 | 119 |  | Instant Genius | Our Media | |
| 60 | 86 |  | Universe Today Podcast | Fraser Cain | |
| 61 | 90 |  | Ask a Spaceman! | Paul M. Sutter | |
| 62 | 100 |  | The Plodcast | Our Media | |
| 63 | 101 | ग | गोष्ट दुनियेची | BBC Marathi Audio | |
| 64 | 33 | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 65 | 26 | D | Dev and Doc: AI For Healthcare Podcast | Dev and Doc | |
| 66 | 23 |  | Drilled | Pushkin Industries | |
| 67 | 125 |  | The world, the universe and us | New Scientist | |
| 68 | — | U | Universe Hindi | GEETESH KUMAR PATEL | |
| 69 | 33 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 70 | 9 | V | VoxTalks Economics | VoxTalks | |
| 71 | — | E | eanCast: Weekly Neurology | ean.org | |
| 72 | 3 |  | The Life Scientific | BBC Radio 4 | |
| 74 | — |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 75 | 10 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 76 | 14 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 77 | 32 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 78 | 79 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 79 | — | D | Deep Papers | Arize AI | |
| 80 | — | S | Safari Stories | Trunks and Tracks | |
| 81 | — | P | Psychiatric Services From Pages to Practice | Psychiatric Services | |
| 81 | 28 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 82 | 40 |  | New Books in Critical Theory | Marshall Poe | |
| 82 | — | I | Ideas in Development | Ideas in Development | |
| 83 | 33 | M | Maths on the Move | plus.maths.org | |
| 83 | — | D | Discussion on Pakistani Economy and Politics with Zeeshan Hashim | Zeeshan Hashim | |
| 84 | 71 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 84 | — |  | Dil ki Baat | 💗Radha 💗Sings💗 | |
| 84 | — | F | Finding Our Voice | American Psychiatric Association Publishing | |
| 85 | 54 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 86 | — | M | Medscape InDiscussion: Cardiorenal Metabolic Syndrome | Medscape | |
| 86 | 34 |  | Great Mysteries of Physics | The Conversation | |
| 87 | — | B | Blood Podcast | American Society of Hematology | |
| 88 | — | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 89 | — | P | Playboi Carti - COCAINE NOSE (Ashanti Intro only you) | playboi | |
| 90 | — | G | Gastroenterology Learning Network | Gastroenterology Learning Network | |
| 90 | — |  | Critical Matters | Sound Physicians | |
| 91 | 13 |  | Mind & Life | Mind & Life Institute | |
| 92 | — | W | What Is Life? | Carl Zimmer | |
| 93 | 45 |  | Nature Podcast | Springer Nature Limited | |
| 94 | — |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 95 | 57 |  | The History of Chemistry | Steve Cohen | |
| 96 | — | S | Sustainable Tea with Shreya | Sustainable Tea | |
| 98 | — | P | Podcasts from The Journal of Pathology | The Journal of Pathology | |
| 99 | — |  | Kanooni Kisse: Law, Life & Musings | Abhas Mishra | |
| 100 | — | P | Parallax by Ankur Kalra | Radcliffe Cardiology | |
| 101 | — | W | Whiskey & International Relations Theory | Drs. Patrick Thaddeus Jackson & Daniel Nexon | |
| 102 | — | T | The Royal College of Psychiatrists Podcast | RCPsych | |
| 103 | — |  | Vision Crossroads - feat. Rev. Leonidas The Optometrist Phenomenal VIP Program | Leonidas Johnson | |
| 103 | — | S | Sustainability | Yale University | |
| 104 | — |  | Sustainability 101 Podcast | Pratiksha More | |
| 105 | — | A | American Journal of Psychiatry Audio | American Journal of Psychiatry | |
| 105 | — | V | Voices of Mathematics | Mathematics Faculty, University of Cambridge | |
