| 1 | 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 137 |  | This Week in Cardiology | Medscape | |
| 3 | — |  | Journal of the Academy of Nutrition and Dietetics Editor's Podcast | Various | |
| 4 | 13 |  | COMPLEXITY | Santa Fe Institute | |
| 5 | 4 |  | Instant Genius | Our Media | |
| 6 | 23 |  | Science Vs | Spotify Studios | |
| 7 | 27 |  | Discovery | BBC World Service | |
| 8 | 58 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 9 | 95 |  | Science In Action | BBC World Service | |
| 10 | — | L | living healthy longer | Colorado State University's Columbine Health Systems Center for Healthy Aging | |
| 11 | 9 |  | Unexplainable | Vox | |
| 12 | 9 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 13 | 3 | C | Crit-IQ | www.crit-iq.com | |
| 14 | 2 |  | Radiolab | WNYC Studios | |
| 15 | 11 | A | ANZCA | ANZCA | |
| 16 | 11 | X | X侦探｜儿童侦探故事｜三分钟破案 | 静静流过 | |
| 17 | 10 | 心 | 心理大學問 | 輔仁大學醫學院臨床心理學系 | |
| 18 | 10 |  | Manifold | Steve Hsu | |
| 19 | 13 | 冷 | 冷门知识 | 丰富你的知识储备 | _要_有_光_ | |
| 20 | 11 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 21 | 10 |  | Robert Sapolsky | Father-Offspring Interviews | Robert Sapolsky | |
| 22 | 9 |  | Mysterious Universe | 8th Kind | |
| 23 | 9 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 24 | 9 |  | Kindred | Kate Coffin | |
| 25 | 9 |  | Dr Karl Podcast | triple j | |
| 26 | 8 | G | Game Theory | Game Theory | |
| 27 | 7 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 28 | 9 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 29 | 3 |  | Curious Cases | BBC Radio 4 | |
| 30 | — | 杨 | 杨定一博士专辑 | 张婉琦丨爱之声 | |
| 31 | — | B | Blood Podcast | American Society of Hematology | |
| 32 | 4 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 33 | 9 |  | Science Weekly | The Guardian | |
| 34 | 12 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 35 | 12 |  | TED Talks Science and Medicine | TED | |
| 36 | 107 |  | Unexpected Elements | BBC World Service | |
| 37 | 1 |  | ASTRO Journals | Various | |
| 38 | 13 | P | People Behind the Science Podcast Stories from Scientists about Science, Life, Research, and Science Careers | Dr. Marie McNeely, featuring top scientists speaking about their life and c | |
| 39 | 13 |  | Earthfiles Podcast with Linda Moulton Howe | Linda Moulton Howe | |
| 40 | 13 |  | Six Lessons Approach Podcast by Dr. David Alleman | Dr. David Alleman | |
| 41 | 7 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 42 | 12 |  | The Life Scientific | BBC Radio 4 | |
| 43 | 12 |  | Making Sense with Sam Harris | Sam Harris | |
| 44 | 11 |  | All In The Mind | ABC | |
| 45 | 13 | 一 | 一口經濟學 bitesize economics | Charles Liao | |
| 46 | 11 |  | Short Wave | NPR | |
| 47 | 8 |  | This Week in Microbiology | Vincent Racaniello | |
| 48 | 11 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 49 | 14 |  | Overheard at National Geographic | National Geographic | |
| 50 | — |  | Plastic Plesiosaur Podcast | Miles Greb | |
| 51 | 5 |  | Astrum Space | Astrum | |
| 52 | 12 |  | Chemistry Made Simple | Matthew Macariou | |
| 53 | 12 | 果 | 果壳时间 | 果壳 | |
| 54 | 12 | 研 | 研エンの仲 | Ryohei & Ayaka | |
| 55 | 12 |  | بودكاست علمي جدا | Kerning Cultures Network | |
| 56 | 12 | B | BacterioFiles | Jesse Noar | |
| 57 | 3 |  | Science Friday | Science Friday and WNYC Studios | |
| 58 | 69 |  | 洪晃|晃然大悟 | 洪晃|晃然大悟 | |
| 59 | 13 |  | This Week in Neuroscience | Vincent Racaniello | |
| 60 | 8 |  | La Science, CQFD | France Culture | |
| 61 | 23 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 62 | 17 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 63 | 116 |  | Robinson's Podcast | Robinson Erhardt | |
| 64 | 4 |  | BBC Inside Science | BBC Radio 4 | |
| 65 | 16 |  | Bite Back with Abbey Sharp | Abbey Sharp / Frequency Podcast Network | |
| 66 | 55 | N | New Books in Economics | Marshall Poe | |
| 67 | 5 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 68 | 18 | T | The Planet Earth Podcast | BBC Radio 4 | |
| 69 | 18 | T | The Language Neuroscience Podcast | Stephen M. Wilson | |
| 70 | 18 | W | Whiskey & International Relations Theory | Drs. Patrick Thaddeus Jackson & Daniel Nexon | |
| 71 | 18 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 72 | 17 |  | Sound By Nature | Sound By Nature | |
| 73 | 29 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 74 | 4 |  | More or Less | BBC Radio 4 | |
| 75 | — |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 76 | 29 |  | Das Wissen | SWR | SWR | |
| 77 | 13 |  | MinuteEarth | Minute Earth | |
| 78 | 21 |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 79 | 73 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 80 | 19 |  | BrainStuff | iHeartPodcasts | |
| 81 | 101 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 82 | — |  | The world, the universe and us | New Scientist | |
| 83 | — |  | ScienceStuff | iHeartPodcasts | |
| 84 | 9 |  | Science Quickly | Scientific American | |
| 85 | 20 | D | Dive Stories | PADI | |
| 86 | 109 |  | Ancient Aliens | PodcastOne | |
| 87 | — |  | Sea Change | WWNO & WRKF | |
| 88 | 29 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 89 | 29 |  | Safety Third | Safety Third | |
| 90 | 21 | S | Saving the World From Bad Ideas | WePlanet | |
| 91 | 37 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 92 | — |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 93 | 26 |  | The Jim Rutt Show | The Jim Rutt Show | |
| 94 | 23 | R | Richard Wiseman's On Your Mind | Podimo & TellTale | |
| 95 | 86 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 96 | 12 |  | Species | mackenmurphy.org | |
| 97 | — | 心 | 心理学|当我们说心理的时候在说什么 | 轻飘飘LO酱 | |
| 98 | — |  | Ask the Naked Scientists | Dr Chris Smith | |
| 99 | 14 | T | The New Zealand General Practice Podcast | Dr Jo Scott-Jones | |
| 100 | 14 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
