| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 2 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | — |  | Radiolab | WNYC Studios | |
| 5 | — |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 5 | 31 |  | Planet Em | Emily McDonald | |
| 6 | 4 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 6 | 11 | I | Ideas of India | Mercatus Center at George Mason University | |
| 6 | 1 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 6 | — |  | Unexplainable | Vox | |
| 8 | 1 |  | Science Vs | Spotify Studios | |
| 8 | — |  | Stanford Psychology Podcast | Stanford Psychology | |
| 8 | 4 | B | Boring History for Sleep | Velvet | |
| 10 | 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 11 | — |  | Speaking of Psychology | American Psychological Association | |
| 11 | 2 |  | Babbage from The Economist | The Economist | |
| 12 | 3 |  | Short Wave | NPR | |
| 13 | 3 |  | Science Weekly | The Guardian | |
| 13 | 5 |  | Physics World Weekly Podcast | Physics World | |
| 14 | 6 |  | Making Sense with Sam Harris | Sam Harris | |
| 14 | 12 |  | Shot At Love | Kerry Brett | |
| 16 | 13 |  | You Are Not So Smart | You Are Not So Smart | |
| 16 | 16 |  | Overheard at National Geographic | National Geographic | |
| 17 | 7 |  | Discovery | BBC World Service | |
| 17 | 10 |  | Get Obsessed : With Living Your Best Life | Julie Lokun and Mika Altidor | |
| 18 | 17 |  | Science Friday | Science Friday and WNYC Studios | |
| 18 | 26 |  | Universe Today Podcast | Fraser Cain | |
| 18 | 10 |  | The Psychology Podcast | iHeartPodcasts | |
| 18 | 12 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 18 | 7 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 19 | — |  | Curious Cases | BBC Radio 4 | |
| 19 | 2 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 21 | 28 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 21 | 22 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 22 | 1 |  | The Quanta Podcast | Quanta Magazine | |
| 22 | 25 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 23 | 8 |  | The Future of Everything | Stanford Engineering | |
| 23 | 18 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 24 | 9 |  | CrowdScience | BBC World Service | |
| 25 | 21 |  | More or Less | BBC Radio 4 | |
| 25 | 17 |  | Astrum Space | Astrum | |
| 25 | 35 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 28 | 12 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 28 | 9 | G | Game Theory | Game Theory | |
| 29 | 171 |  | Ask a Spaceman! | Paul M. Sutter | |
| 29 | 22 |  | Curiosity Weekly | Discovery | |
| 29 | 10 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 30 | 42 |  | The Michael Shermer Show | Michael Shermer | |
| 30 | 44 |  | The world, the universe and us | New Scientist | |
| 31 | 14 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 31 | 65 |  | TED Talks Science and Medicine | TED | |
| 31 | 25 | S | Sher Khan | Aaj Tak Radio | |
| 32 | 16 |  | BBC Inside Science | BBC Radio 4 | |
| 32 | 76 | E | Economics In Ten | Economics In Ten | |
| 34 | 16 |  | The Orthobullets Podcast | Orthobullets | |
| 34 | 33 | N | NuCLEAR - A new clear podcast | DiverCity Europe | |
| 34 | — | W | What If, discussed. | Raphael F | |
| 35 | 43 |  | Nature Podcast | Springer Nature Limited | |
| 36 | 110 |  | The Numberphile Podcast | Brady Haran | |
| 36 | 39 |  | Raising Health | Andreessen Horowitz, a16z Bio + Health | |
| 36 | 21 |  | Hard Drugs | Saloni Dattani & Jacob Trefethen | |
| 38 | — |  | Bedtime Astronomy | Synthetic Universe | |
| 40 | 115 |  | Science & Futurism with Isaac Arthur | Isaac Arthur | |
| 40 | 60 |  | Opinionated History of Mathematics | Intellectual Mathematics | |
| 40 | 74 | E | Exolore: facts-based fictional worldbuilding | Multitude | |
| 41 | 62 |  | The Energy Podcast | Shell | |
| 42 | — |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 43 | 50 |  | The Climate Question | BBC World Service | |
| 45 | 16 |  | All In The Mind | ABC | |
| 45 | 35 |  | This Week in Cardiology | Medscape | |
| 45 | 49 |  | Accidental Gods | Accidental Gods | |
| 46 | 105 | ग | गोष्ट दुनियेची | BBC Marathi Audio | |
| 49 | 21 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 49 | 6 | N | New Books in Sociology | New Books Network | |
| 50 | 23 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 50 | 54 | N | Naturpodden – Natursidan | Emil V Nilsson | |
| 50 | 3 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 51 | 39 |  | Naturebang | BBC Radio 4 | |
| 51 | 97 |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 51 | 1 |  | The Threshold | Foreign Policy | |
| 52 | 43 | E | Emergency Medicine Clinics (Elsevier) | Emergency Medicine Clinics | |
| 53 | — | T | The Blind Spot Podcast | Adam Frank, Evan Thompson and Marcelo Gleiser. | |
| 53 | 64 |  | Unexpected Elements | BBC World Service | |
| 54 | 102 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 54 | — |  | COMPLEXITY | Santa Fe Institute | |
| 54 | 107 |  | Mysterious Universe | 8th Kind | |
| 54 | 64 |  | Ancient Aliens | PodcastOne | |
| 55 | 26 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 56 | 128 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 56 | 12 | T | The Abnormal Psychologist | Dr. Colby Taylor | |
| 56 | 35 | T | The Turing Podcast | The Alan Turing Institute | |
| 56 | 7 |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 57 | 68 |  | Das Wissen | SWR | SWR | |
| 57 | 28 | A | Annals of Emergency Medicine | Ryan Radecki, MD & Rory Spiegel, MD | |
| 57 | 128 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 58 | 13 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 58 | 54 | N | New Books in Anthropology | New Books Network | |
| 59 | — |  | Sidenote by AsapSCIENCE | AsapSCIENCE | |
| 59 | 141 |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 59 | — | V | Varia1: Science, Tech & Future | Team Varia1 | |
