| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 2 |  | Unexplainable | Vox | |
| 3 | 1 |  | Radiolab | WNYC Studios | |
| 3 | 3 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 3 | 3 |  | Short Wave | NPR | |
| 4 | 1 |  | Science Weekly | The Guardian | |
| 5 | 33 |  | Science Vs | Spotify Studios | |
| 5 | — |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 7 | 3 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 8 | 1 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 9 | 78 |  | The Energy Podcast | Shell | |
| 9 | — | 小 | 小小化学家·科学故事 | 元素咖啡 | |
| 9 | 3 | 知 | 知識好好玩 | 鏡好聽 | |
| 10 | — | P | Pharmaceutical Executive | Pharmaceutical Executive Podcast | |
| 11 | — |  | Naturebang | BBC Radio 4 | |
| 12 | — | 解 | 解密大世界 | 子枫大叔 | |
| 12 | — |  | 药厂门口｜Pharma Lobby | Sophie_ss | |
| 12 | 5 |  | Curious Cases | BBC Radio 4 | |
| 13 | 1 | R | Radiology Podcast | RSNA | The Radiological Society of North America | |
| 13 | — | M | Metabolic Wellbeing without the BS | Martin Gillespie | |
| 13 | 64 |  | The Quanta Podcast | Quanta Magazine | |
| 14 | — |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 15 | 2 |  | CrowdScience | BBC World Service | |
| 16 | 9 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 16 | — |  | SUBSTANCE | BASF | |
| 16 | — |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 17 | — | 营 | 营销兵法 selling business management | Mose张栗B2B管理 | |
| 18 | 5 |  | Discovery | BBC World Service | |
| 19 | 10 |  | Ologies with Alie Ward | Alie Ward | |
| 19 | 48 |  | Making Sense with Sam Harris | Sam Harris | |
| 19 | 1 |  | Let's Learn Everything! | Maximum Fun | |
| 21 | 1 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 22 | 14 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 22 | 9 |  | The Psychology Podcast | iHeartPodcasts | |
| 23 | 2 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 23 | 12 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 23 | — |  | Wild Thing | Foxtopus Ink | |
| 24 | 9 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 25 | 11 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 26 | 4 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 28 | 4 |  | TheThinkingAtheist | The Thinking Atheist | |
| 29 | 103 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 29 | 9 |  | More or Less | BBC Radio 4 | |
| 29 | 9 |  | La Science, CQFD | France Culture | |
| 30 | 2 | S | SOA Podcasts - Society of Actuaries | Society of Actuaries (SOA) | |
| 30 | 153 | B | Breakthroughs | Pfizer | |
| 30 | 50 |  | Science In Action | BBC World Service | |
| 30 | 19 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 31 | 6 |  | Robert Sapolsky | Father-Offspring Interviews | Robert Sapolsky | |
| 33 | 15 |  | Drilled | Pushkin Industries | |
| 33 | 4 | 一 | 一口經濟學 bitesize economics | Charles Liao | |
| 34 | 15 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 34 | 8 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 35 | 26 | 超 | 超直白心理學 | 顏志龍 | |
| 35 | 41 |  | Unexpected Elements | BBC World Service | |
| 36 | 11 |  | The Plodcast | Our Media | |
| 37 | 2 |  | Astrum Space | Astrum | |
| 37 | — | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 38 | 8 | 宇 | 宇宙はいいぞ 宇宙を楽しむポッドキャスト | 志雲 / しくも | |
| 38 | 68 |  | Speaking of Psychology | American Psychological Association | |
| 39 | 8 |  | تكية في الفضاء | Haya | |
| 40 | 8 | R | Reverse Psychology | Reverse PsychCast | |
| 41 | 8 | T | The Belt and Road Podcast | Erik Myxter-iino, Juliet Lu and Keren Zhu - edited by Taili Ni | |
| 41 | 26 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 42 | 15 |  | Nature Podcast | Springer Nature Limited | |
| 42 | — |  | Mysterious Universe | 8th Kind | |
| 43 | 4 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 44 | — | P | PeerView Neuroscience & Psychiatry CME/CNE/CPE Video Podcast | PVI, PeerView Institute for Medical Education | |
| 45 | 5 |  | This Week in Microbiology | Vincent Racaniello | |
| 45 | 41 |  | Science Friday | Science Friday and WNYC Studios | |
| 46 | 107 |  | Sidenote by AsapSCIENCE | AsapSCIENCE | |
| 46 | 12 |  | Planet Em | Emily McDonald | |
| 47 | 23 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 48 | 4 |  | Clinician's Brief: The Podcast | Clinician's Brief | |
| 48 | — |  | Plenary Session - inactive due to federal service | Vinay Prasad, MD MPH | |
| 48 | — | 泛 | 泛泛泛科學之思想實驗室 | PanSci | |
| 49 | 7 |  | That's Just Wild | Fresh Air | |
| 50 | 20 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 50 | 5 | B | Boring History for Sleep | Velvet | |
| 51 | 20 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 53 | 36 | T | The ITER Podcast | ITER Organization | |
| 54 | 14 | 杨 | 杨定一博士专辑 | 张婉琦丨爱之声 | |
| 54 | 3 | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 55 | — |  | Bigfoot Terror in the Woods Sightings and Encounters | W.J. Sheehan | |
| 56 | 18 | A | Alpha Signal | The Alpha Signal | |
| 57 | 1 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 58 | 17 |  | All In The Mind | ABC | |
| 58 | 26 |  | Science Quickly | Scientific American | |
| 58 | 16 |  | Babbage from The Economist | The Economist | |
| 59 | — |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 59 | 17 |  | Dr. Chapa’s OBGYN Clinical Pearls | Dr. Chapa’s Clinical Pearls | |
| 60 | 15 |  | Big Brains | University of Chicago Podcast Network | |
| 61 | 15 | T | The Vertue Podcast | Shona Vertue | |
| 62 | 15 |  | That UFO Podcast | That UFO Podcast | |
| 62 | — |  | Lost Women of Science | Lost Women of Science | |
| 63 | 23 |  | Decouple | Dr. Chris Keefer | |
| 64 | — | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 65 | — |  | Choiceology with Katy Milkman | Charles Schwab | |
| 65 | 21 |  | BBC Inside Science | BBC Radio 4 | |
