| 1 | 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 5 |  | Ologies with Alie Ward | Alie Ward | |
| 3 | 5 |  | Physics World Weekly Podcast | Physics World | |
| 4 | 3 |  | Unexplainable | Vox | |
| 5 | — |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 6 | 136 |  | Wissen Weekly | Spotify Studios | |
| 7 | 143 |  | You Are Not So Smart | You Are Not So Smart | |
| 8 | — |  | Clinician's Brief: The Podcast | Clinician's Brief | |
| 9 | 7 | H | Healthcare NOW Radio Podcast Network - Discussions on healthcare including technology, innovation, policy, data security, tel | Healthcare NOW Radio and Podcast Network - Radio and Podcasts for the Healthcare Industry | |
| 10 | — |  | Behavioral Grooves Podcast | Kurt Nelson, PhD and Tim Houlihan | |
| 11 | 7 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 12 | 7 |  | Science Vs | Spotify Studios | |
| 13 | 7 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 14 | 5 | T | The Carbon Removal Show | Carbon Suckers Media | |
| 15 | 5 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 16 | 5 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 17 | 3 |  | Science Weekly | The Guardian | |
| 18 | 5 |  | Speaking of Psychology | American Psychological Association | |
| 19 | 3 | I | i3 Health Podcast | i3 Health | |
| 20 | 2 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 21 | 6 |  | Overheard at National Geographic | National Geographic | |
| 22 | 1 |  | Radiolab | WNYC Studios | |
| 23 | 6 | T | Talk to Your Pharmacist | Pharmacy Advisory Group | |
| 24 | 5 | W | What If: Science, Theory, and Possibilities | What If | |
| 25 | 5 | M | Mammalwatching | Jon Hall & Charles Foley | |
| 26 | 14 |  | Curious Cases | BBC Radio 4 | |
| 27 | — | 泛 | 泛泛泛科學之思想實驗室 | PanSci | |
| 28 | 6 | T | The We Society | AcSS | |
| 29 | 8 |  | Science Friday | Science Friday and WNYC Studios | |
| 30 | 4 |  | A Life More Wild | Canopy & Stars | |
| 31 | 7 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 32 | 7 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 33 | 1 |  | Short Wave | NPR | |
| 34 | 3 |  | Radiowissen | Bayerischer Rundfunk | |
| 35 | 6 |  | Bugs Need Heroes | BugsNeedHeroes | |
| 36 | 8 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 37 | 7 |  | Night Science | Itai Yanai & Martin Lercher | |
| 38 | 12 |  | Discovery | BBC World Service | |
| 39 | 1 |  | This Week in Microbiology | Vincent Racaniello | |
| 40 | 6 | T | The Metabolomist podcast | biocrates life sciences | |
| 41 | 8 | 荷 | 荷你谈心 | 荷小心 | |
| 42 | 7 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 43 | 7 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 44 | 7 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 45 | 7 |  | Origin Stories | The Leakey Foundation | |
| 46 | 7 |  | Nature Guys | Nature Guys | |
| 47 | 6 |  | NOAA Ocean Podcast | National Ocean Service | |
| 48 | 6 |  | Big Picture Science | Big Picture Science | |
| 49 | 6 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 50 | 6 |  | The Psychology Podcast | iHeartPodcasts | |
| 51 | 2 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 52 | 5 |  | More or Less | BBC Radio 4 | |
| 53 | — |  | Das Wissen | SWR | SWR | |
| 54 | 9 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 55 | 9 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 56 | 41 |  | Instant Genius | Our Media | |
| 57 | 9 |  | Daily Science Brief | Robert Frankenberger | |
| 58 | 1 |  | The Life Scientific | BBC Radio 4 | |
| 59 | 3 |  | This Week in Cardiology | Medscape | |
| 60 | — | O | Open Country | BBC Radio 4 | |
| 61 | — |  | Manifold | Steve Hsu | |
| 62 | 10 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 63 | 12 |  | CrowdScience | BBC World Service | |
| 64 | 12 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 65 | 18 |  | Astrum Space | Astrum | |
| 66 | 26 |  | Invisibilia | NPR | |
| 67 | 14 | 杨 | 杨定一博士专辑 | 张婉琦丨爱之声 | |
| 68 | 8 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 69 | 9 |  | Bite Back with Abbey Sharp | Abbey Sharp / Frequency Podcast Network | |
| 70 | 16 | 項 | 項亮的動物課 | Sparti | |
| 71 | 16 | P | Psychotherapy and Applied Psychology | Dr. Daniel W Cox | |
| 72 | 127 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 73 | — |  | Quirks and Quarks | CBC | |
| 74 | 16 | S | Surgical Oncology Clinics (Elsevier) | Surgical Oncology Clinics | |
| 75 | 16 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 76 | 1 |  | Decouple | Dr. Chris Keefer | |
| 77 | 4 |  | Most Terrifying Places in America | Travel Channel | |
| 78 | 11 |  | Sea Change | WWNO & WRKF | |
| 79 | 17 | P | Psychology | Yale School of Medicine | |
| 80 | — | К | КритМышь | Александр Головин | |
| 81 | 1 |  | The Michael Shermer Show | Michael Shermer | |
| 82 | 31 | 熱 | 熱血科學家的閒話加長（The Excited Scientists' Hot Tea） | 傻呼嚕同盟 | |
| 83 | 32 |  | TheThinkingAtheist | The Thinking Atheist | |
| 84 | — | I | Ignition Sequence | Accelerator Media | |
| 85 | 78 |  | The world, the universe and us | New Scientist | |
| 86 | 112 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 87 | 17 |  | Making Sense with Sam Harris | Sam Harris | |
| 88 | — |  | Outside/In | NHPR | |
| 89 | 25 |  | All Access: Med School Admissions | Christian Essman | |
| 90 | 29 |  | BBC Inside Science | BBC Radio 4 | |
| 91 | 45 | A | AP Voice | Aiman Amri | |
| 92 | — |  | Bigfoot Society | Jeremiah Byron | |
| 93 | 24 |  | Science In Action | BBC World Service | |
| 94 | 96 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 95 | — | I | Il giardino di Albert | RSI - Radiotelevisione svizzera | |
| 96 | 23 | B | Best-Of Wissenschaft | Best-Of Wissenschaft | |
| 97 | 23 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 98 | 23 | M | Medscape InDiscussion: Idiopathic Pulmonary Fibrosis | Medscape | |
| 99 | 34 | S | SOA Podcasts - Society of Actuaries | Society of Actuaries (SOA) | |
| 100 | — |  | Ask the Naked Scientists | Dr Chris Smith | |
