| 1 | — |  | CrowdScience | BBC World Service | |
| 2 | 10 |  | Radiolab | WNYC Studios | |
| 3 | 48 |  | Nature Insight: Speed Dating with the Future | IPBES | |
| 4 | 37 |  | Science In Action | BBC World Service | |
| 5 | 49 |  | BBC Inside Science | BBC Radio 4 | |
| 6 | 52 |  | Science Weekly | The Guardian | |
| 7 | 5 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 8 | 5 |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 9 | 4 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 10 | 5 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 11 | 7 |  | Science Vs | Spotify Studios | |
| 12 | 1 | T | The We Society | AcSS | |
| 13 | 7 |  | The Orthobullets Podcast | Orthobullets | |
| 14 | 7 | T | Talking Transfusion: The Transfusion Evidence Round-Up Podcast | ISBT | Int. Society of Blood Transfusion | |
| 15 | 7 |  | The Common Descent Podcast | Common Descent | |
| 16 | 7 | B | Basic Physics 101 | Gabrielle Magid | |
| 17 | 7 | B | Basic Biology Podcast | Basic Biology Podcast | |
| 18 | — |  | More or Less | BBC Radio 4 | |
| 19 | 5 |  | Making Sense with Sam Harris | Sam Harris | |
| 20 | 4 |  | The Life Scientific | BBC Radio 4 | |
| 21 | 6 | P | Psych | David Pizarro | |
| 22 | 5 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 23 | 4 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 24 | 132 | T | The Sociology Show | Matthew Wilkin | |
| 25 | 5 | E | Eureka! | Stak | |
| 26 | 5 | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 27 | 5 |  | Mongabay Newscast | Mongabay.com | |
| 28 | 5 | I | IHME’s Global Health Insights | Institute for Health Metrics and Evaluation | |
| 29 | 5 | P | PeerVoice Internal Medicine Video | PeerVoice | |
| 30 | 74 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 31 | 7 |  | Speaking of Psychology | American Psychological Association | |
| 32 | 5 |  | Discovery | BBC World Service | |
| 33 | 8 | 一 | 一口經濟學 bitesize economics | Charles Liao | |
| 34 | 8 |  | Science Talk | Scientific American | |
| 35 | 7 |  | Tiny Matters | Multitude | |
| 36 | 7 | B | BJA: British Journal of Anaesthesia | Rik Thomas, Podcast Editor | |
| 37 | 5 |  | Ologies with Alie Ward | Alie Ward | |
| 38 | 18 |  | La Science, CQFD | France Culture | |
| 39 | 9 |  | Overheard at National Geographic | National Geographic | |
| 40 | 6 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 41 | 48 |  | Decouple | Dr. Chris Keefer | |
| 42 | 7 |  | Unexplainable | Vox | |
| 43 | 12 | 杨 | 杨定一博士专辑 | 张婉琦丨爱之声 | |
| 44 | 12 | W | Why Aren't You A Doctor Yet? | Black & Nerdy | |
| 45 | 12 | A | Across Acoustics | ASA Publications' Office | |
| 46 | 7 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 47 | 1 | C | Confronting Hierarchies: A Podcast on Decoloniality, Peace, and Conflict | Arnold Bergstraesser Institute / Postcolonial Hierarchies Project | |
| 48 | — |  | Unexpected Elements | BBC World Service | |
| 49 | 8 |  | Astrum Space | Astrum | |
| 50 | 10 |  | The Michael Shermer Show | Michael Shermer | |
| 51 | 15 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 52 | — | G | Green Pulse | The Straits Times | |
| 53 | 14 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 54 | 5 |  | Sea Change | WWNO & WRKF | |
| 55 | 12 |  | Science Quickly | Scientific American | |
| 56 | — |  | Sternengeschichten | Florian Freistetter | |
| 57 | 11 |  | Radiowissen | Bayerischer Rundfunk | |
| 58 | 14 | T | The Poultry Podcast Show | Wisenetix | |
| 59 | 14 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 60 | 14 | T | The Poultry Nutrition Blackbelt Podcast | Wisenetix | |
| 61 | 14 | P | Poultry Health Today | Poultry Health Today | |
| 62 | — |  | Nature Podcast | Springer Nature Limited | |
| 63 | 38 |  | This Week in Cardiology | Medscape | |
| 64 | 14 |  | Curious Cases | BBC Radio 4 | |
| 65 | 16 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 66 | 29 |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 67 | 8 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 68 | — | S | Surgical Hot Topics | Unknown | |
| 69 | 14 |  | Short Wave | NPR | |
| 70 | 18 | L | Lung Cancer Considered | IASLC | |
| 71 | — |  | Climate Curious | TEDxLondon | |
| 72 | 11 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 73 | 13 |  | AstroGeo - Geschichten aus Astronomie und Geologie | Karl Urban und Franziska Konitzer | |
| 74 | 18 |  | BrainStuff | iHeartPodcasts | |
| 75 | 13 |  | Голый землекоп | libo/libo | |
| 76 | 13 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 77 | 13 |  | Physics World Weekly Podcast | Physics World | |
| 78 | — | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 79 | 11 | F | Forschung aktuell | Deutschlandfunk | |
| 80 | 10 | T | The Nepali Economist | Surath Giri | |
| 81 | 5 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 82 | — |  | The Long Run with Luke Timmerman | Timmerman Report | |
| 83 | 14 | 泛 | 泛泛泛科學之思想實驗室 | PanSci | |
| 84 | 15 |  | MinuteEarth | Minute Earth | |
| 85 | 14 | H | Human-ศาสตร์ | THE STANDARD PODCAST | |
| 86 | 13 |  | You Are Not So Smart | You Are Not So Smart | |
| 87 | 13 | T | The Paramedic Coach Podcast | The Paramedic Coach | |
| 88 | 78 | 熱 | 熱血科學家的閒話加長（The Excited Scientists' Hot Tea） | 傻呼嚕同盟 | |
| 89 | 24 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 90 | 24 |  | Instant Genius | Our Media | |
| 91 | 24 | Y | Yara's Crop Nutrition podcast | Yara | |
| 92 | — | B | Blood Podcast | American Society of Hematology | |
| 93 | 14 |  | The Micah Hanks Program | Micah Hanks | |
| 94 | 10 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 95 | — |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 96 | — | I | Illumina Genomics Podcast | Illumina, Inc. | |
| 97 | — | 听 | 听学编程之Python | 听学程序 | |
| 98 | 76 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 99 | 16 |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 100 | 15 | N | NarSin - Myanmar Podcast | NarSin - Myanmar Podcast | |
