| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 4 | — |  | Unexplainable | Vox | |
| 6 | 1 |  | Radiolab | WNYC Studios | |
| 7 | 27 | I | Ideas of India | Mercatus Center at George Mason University | |
| 8 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 9 | — |  | Ologies with Alie Ward | Alie Ward | |
| 10 | 3 |  | EarthWise | Vivaan Mathur | |
| 11 | 1 |  | Prognosis: Misconception | Bloomberg | |
| 13 | 4 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 14 | 2 |  | BBC Inside Science | BBC Radio 4 | |
| 15 | 5 |  | Nature Podcast | Springer Nature Limited | |
| 17 | 2 |  | Overheard at National Geographic | National Geographic | |
| 18 | 8 |  | The Quanta Podcast | Quanta Magazine | |
| 19 | 3 |  | Science Weekly | The Guardian | |
| 21 | 3 |  | Let's Learn Everything! | Maximum Fun | |
| 23 | 11 |  | Discovery | BBC World Service | |
| 23 | — |  | Curiosity Weekly | Discovery | |
| 24 | 8 |  | The Psychology Podcast | iHeartPodcasts | |
| 25 | 8 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 26 | 76 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 27 | 12 |  | Babbage from The Economist | The Economist | |
| 27 | 8 |  | Short Wave | NPR | |
| 28 | 171 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 29 | 8 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 30 | 6 |  | More or Less | BBC Radio 4 | |
| 32 | 42 |  | Planet Em | Emily McDonald | |
| 34 | 11 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 35 | 15 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 36 | 64 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 37 | 9 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 38 | 2 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 39 | — |  | Terrace | تراس | امیرپارسا نشاط | |
| 40 | 15 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 42 | 11 | S | Sher Khan | Aaj Tak Radio | |
| 43 | 12 |  | Making Sense with Sam Harris | Sam Harris | |
| 44 | 39 |  | Unexpected Elements | BBC World Service | |
| 45 | 9 |  | A Question of Science | The Francis Crick Institute | |
| 45 | 37 | T | The Language Neuroscience Podcast | Stephen M. Wilson | |
| 46 | 43 | T | The Physio Matters Podcast | Jack Chew | |
| 46 | — | B | Behind the Science | GSK | |
| 49 | 88 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 50 | 8 |  | Neuroscience of Everything | Dr Nand Muley, Ph.D. | |
| 51 | 10 |  | The world, the universe and us | New Scientist | |
| 52 | 5 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 53 | 11 |  | Science Quickly | Scientific American | |
| 54 | 16 |  | Ask a Spaceman! | Paul M. Sutter | |
| 54 | 98 |  | SUBSTANCE | BASF | |
| 57 | 7 | A | AI News Podcast | Latest AI News, Analysis & Events | Daily Inference | AI Daily | |
| 57 | — | 5 | 5 Minute Mornings | Sean Marconett | |
| 58 | 10 |  | Rare Earth | BBC Radio 4 | |
| 59 | 24 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 60 | 3 |  | Ingen dumme spørgsmål | RADIO IIII | |
| 60 | 9 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 63 | 17 |  | Science Friday | Science Friday and WNYC Studios | |
| 65 | 16 |  | The Nature Of with Willow Defebaugh | Atmos | |
| 65 | 41 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 66 | — |  | Mind & Life | Mind & Life Institute | |
| 69 | — |  | Professor Brian Cox Live Q and A Podcast | The Cosmic Shambles Network | |
| 70 | 46 |  | Instant Genius | Our Media | |
| 73 | 25 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 74 | 3 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 76 | 25 | T | The Sid Warrier Podcast | Sid | |
| 77 | 8 |  | Science In Action | BBC World Service | |
| 78 | — |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 81 | — | M | Mr.GK Podcast | Mr.GK Podcast | |
| 82 | — | B | BJJ Podcasts | The Bone & Joint Journal | |
| 83 | — | E | Everyday Neuro: Psychology and Neuroscience Podcast | Dr Janine Cooper: Cognitive Psychologist, Neuroscientist, Neuropsychology researcher. | |
| 85 | — |  | JBJS Podcast | The Journal of Bone & Joint Surgery | |
| 86 | — | N | Neuroscience | trinity brooks | |
| 86 | 21 |  | ScienceStuff | iHeartPodcasts | |
| 88 | — | T | The Big Bang Theory Explained | The Big Bang Theory EXPLAINED | |
| 89 | 19 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 90 | 22 | B | Biotechnology Reviews | Biotechnology Reviews Luke McLaughlin | |
| 91 | 55 |  | All In The Mind | ABC | |
| 92 | 48 |  | Curious Cases | BBC Radio 4 | |
| 92 | — |  | Mystères et étoiles | Zebroloss | |
| 93 | 27 |  | Physics World Weekly Podcast | Physics World | |
| 93 | 38 | T | The AD/PD™ Podcast: Alzheimer’s, Parkinson’s and Neurodegenerative Diseases | AD/PD™ on UNLOK | |
| 95 | 56 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 95 | 15 |  | CuriousKids Podcast | archive4kids | |
| 96 | 46 |  | New Books in Critical Theory | Marshall Poe | |
| 96 | 19 | T | The Art of Range | Tip Hudson | |
| 97 | 29 |  | This Week in Cardiology | Medscape | |
| 98 | 69 |  | Research To Practice | Oncology Videos | Dr Neil Love | |
| 99 | 69 |  | Hematologic Oncology Update | Dr. Neil Love | |
| 100 | 41 |  | Speaking of Psychology | American Psychological Association | |
| 102 | 41 | ग | गोष्ट दुनियेची | BBC Marathi Audio | |
| 102 | — | T | The Rearview | The Hindu | |
| 103 | 48 |  | This Week in Neuroscience | Vincent Racaniello | |
| 105 | 67 |  | Digging Deeper, The Crystal Case Studies Podcast | Emily Coulter | The Crystal Geologist | |
| 106 | 17 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 106 | 34 |  | Quarks Daily | Quarks | |
| 107 | — |  | EVSN: Escape Velocity Space News | Dr. Pamela Gay, Erik Madaus, Ally Pelphrey | |
| 107 | — |  | All Creatures Podcast | All Creatures Podcast | |
| 108 | — |  | Good Garbage with Ved Krishna | Pakka | |
| 108 | — |  | The Episodic Table of Elements | T. R. Appleton | |
| 109 | 46 | L | Let’s revise MBBS: Learning Medicine with Dr. Ayush | Ayush Dhoka | |
| 110 | — |  | Immune | Vincent Racaniello | |
