| 1 | 2 |  | Radiolab | WNYC Studios | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 1 |  | Sea Change | WWNO & WRKF | |
| 4 | — |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 5 | 25 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 6 | 26 |  | More or Less | BBC Radio 4 | |
| 7 | 39 | 杨 | 杨定一博士专辑 | 张婉琦丨爱之声 | |
| 8 | 191 | N | National Geographic Magazine | Radio Eye | |
| 9 | — |  | Frankly Speaking About Family Medicine | Pri-Med | |
| 10 | 57 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 11 | — | W | What If: Science, Theory, and Possibilities | What If | |
| 12 | — |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 13 | — | T | The Rounds Table | Dr. John Fralick and Dr. Michael Fralick | |
| 14 | 8 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 15 | — | P | Psychology | Yale School of Medicine | |
| 16 | — | V | Veterinary Vertex | AVMA Journals | |
| 17 | 12 |  | Ologies with Alie Ward | Alie Ward | |
| 18 | 11 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 19 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 20 | 11 |  | Short Wave | NPR | |
| 21 | 11 | P | Pharmaceutical Executive | Pharmaceutical Executive Podcast | |
| 22 | 10 | W | Wild Tales | Nature Podcast | National Trust | |
| 23 | 12 | O | One Planet Podcast · Climate Change, Politics, Sustainability, Environmental Solutions, Renewable Energy, Activism, Biodiver | Creative Process Original Series | |
| 24 | 11 | O | OralMaxFax Podcast | OralMaxFax Podcast | |
| 25 | 11 | P | Psychotherapy and Applied Psychology | Dr. Daniel W Cox | |
| 26 | 11 |  | How We're Wired | The Bertarelli Foundation | |
| 27 | 11 | F | FAO Podcasts | FAO | |
| 28 | 11 | M | MedPod Today | from MedPage Today | MedPage Today | |
| 29 | 3 |  | Das Wissen | SWR | SWR | |
| 30 | 8 |  | CrowdScience | BBC World Service | |
| 31 | 23 |  | Curious Cases | BBC Radio 4 | |
| 32 | 14 |  | Unexplainable | Vox | |
| 33 | 12 |  | Discovery | BBC World Service | |
| 34 | 9 |  | BBC Inside Science | BBC Radio 4 | |
| 35 | 12 |  | ScienceStuff | iHeartPodcasts | |
| 36 | 12 |  | MinuteEarth | Minute Earth | |
| 37 | — |  | The Elective Rotation: A Critical Care Hospital Pharmacy Podcast | Pharmacy Joe | |
| 38 | 2 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 39 | 12 |  | Robinson's Podcast | Robinson Erhardt | |
| 40 | 20 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 41 | 2 |  | Science Vs | Spotify Studios | |
| 42 | 14 |  | Overheard at National Geographic | National Geographic | |
| 43 | 10 |  | The Numberphile Podcast | Brady Haran | |
| 44 | 10 |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 45 | 10 |  | Ask MIT Climate | MIT Climate Project | |
| 46 | 10 | P | Planet A - Talks on Climate Change | Danish Ministry of Climate, Energy and Utilities | |
| 47 | 10 | T | The GOSH Paediatrics Bioethics Podcast | GOSH Learning Academy | |
| 48 | 19 |  | Speaking of Psychology | American Psychological Association | |
| 49 | 137 |  | Unexpected Elements | BBC World Service | |
| 50 | 12 | 一 | 一口經濟學 bitesize economics | Charles Liao | |
| 51 | 2 |  | This Week in Cardiology | Medscape | |
| 52 | 21 |  | Science Weekly | The Guardian | |
| 53 | 12 | P | Philosophy | Cambridge University | |
| 54 | 12 | T | The We Society | AcSS | |
| 55 | 10 |  | BrainStuff | iHeartPodcasts | |
| 56 | 9 | 門 | 門 | ICeymell | |
| 57 | 73 |  | The Life Scientific | BBC Radio 4 | |
| 58 | 10 | 6 | 60-Second Earth | Scientific American | |
| 59 | 10 | ن | نظر | Atheer ~ أثير | |
| 60 | 10 | H | Human Factors & Ergonomics (HFE) Hub | The Human Factors and Ergonomics Society of Australia (HFESA) | |
| 61 | 10 | S | Stroke Alert | Negar Asdaghi, MD, MSc, FRCPC, FAHA | |
| 62 | 10 |  | Making Sense with Sam Harris | Sam Harris | |
| 63 | 7 |  | La Science, CQFD | France Culture | |
| 64 | 2 |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 65 | 10 |  | Great Mysteries of Physics | The Conversation | |
| 66 | — |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 67 | 13 |  | Speed & Scale | TED | |
| 68 | 25 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 69 | 11 |  | The Michael Shermer Show | Michael Shermer | |
| 70 | 26 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 71 | 7 |  | Science In Action | BBC World Service | |
| 72 | 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 73 | — |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 74 | 3 | 泛 | 泛泛泛科學之思想實驗室 | PanSci | |
| 75 | 9 |  | Science Friday | Science Friday and WNYC Studios | |
| 76 | 9 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 77 | 3 |  | Decouple | Dr. Chris Keefer | |
| 78 | 19 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 79 | 27 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 80 | 17 |  | SunCast | Nico Johnson | |
| 81 | 20 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 82 | 49 | S | Surgical Hot Topics | Unknown | |
| 83 | — |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 84 | — |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 85 | — | T | The Structural Engineering Podcast | Zach and Max | |
| 86 | 17 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 87 | 30 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 88 | 28 |  | Instant Genius | Our Media | |
| 89 | 35 | T | The SynBioBeta Podcast | John Cumbers | |
| 90 | 33 | T | Teh Tarik Podcast | Kawah Buku | |
| 91 | 3 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 92 | 61 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 93 | 94 | O | Open Country | BBC Radio 4 | |
| 94 | — | R | Richard Wiseman's On Your Mind | Podimo & TellTale | |
| 95 | — |  | The Eco Well podcast | Jen@theecowell | |
| 96 | 2 | 2 | 2021全部生命系列 | 楊定一博士亲自发声 | 张婉琦丨爱之声 | |
| 97 | 24 |  | The Thoughtful Counselor | The Thoughful Counselor Team | |
| 98 | 16 | B | Blood Podcast | American Society of Hematology | |
| 99 | 24 |  | When Science Finds a Way | Wellcome | |
| 100 | 24 | B | Behind the Microscope | Sadie Studios | |
