| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 2 | — |  | Ologies with Alie Ward | Alie Ward | |
| 3 | — |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 4 | 1 |  | Radiolab | WNYC Studios | |
| 4 | 2 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 5 | 1 |  | Science Vs | Spotify Studios | |
| 6 | 1 |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 6 | — | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 7 | — |  | BBC Inside Science | BBC Radio 4 | |
| 9 | 4 | 一 | 一口經濟學 bitesize economics | Charles Liao | |
| 9 | 1 |  | Overheard at National Geographic | National Geographic | |
| 10 | 156 |  | Speed & Scale | TED | |
| 11 | 5 | V | Veterinary Podcast by the VetGurus | Brendan Carmel and Mark Simpson | |
| 11 | 72 |  | Science Friday | Science Friday and WNYC Studios | |
| 11 | 4 |  | Let's Learn Everything! | Maximum Fun | |
| 11 | 37 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 12 | — | 杨 | 杨定一博士专辑 | 张婉琦丨爱之声 | |
| 12 | 3 |  | Curious Cases | BBC Radio 4 | |
| 13 | 4 |  | The Life Scientific | BBC Radio 4 | |
| 13 | 1 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 14 | 32 |  | Science Quickly | Scientific American | |
| 16 | — | B | Big Bang | France Inter | |
| 16 | 7 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 17 | — |  | The Psychology Podcast | iHeartPodcasts | |
| 18 | 24 |  | When Science Finds a Way | Wellcome | |
| 18 | 11 |  | The Energy Podcast | Shell | |
| 19 | 3 |  | The Eco Well podcast | Jen@theecowell | |
| 19 | — | 知 | 知識好好玩 | 鏡好聽 | |
| 19 | 28 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 20 | 3 |  | Discovery | BBC World Service | |
| 21 | 1 |  | La Science, CQFD | France Culture | |
| 21 | 9 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 22 | 11 |  | Paranormal Portal | Brent Thomas | |
| 22 | 10 | B | Blood Podcast | American Society of Hematology | |
| 23 | 33 |  | Babbage from The Economist | The Economist | |
| 23 | 9 |  | Quarks Daily | Quarks | |
| 23 | 74 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 24 | 9 |  | Making Sense with Sam Harris | Sam Harris | |
| 25 | 1 |  | More or Less | BBC Radio 4 | |
| 26 | 28 |  | This Week in Cardiology | Medscape | |
| 26 | 19 | I | Innovating Alternatives | IDRC | |
| 27 | 7 |  | Science In Action | BBC World Service | |
| 27 | 10 | 听 | 听学编程之Python | 听学程序 | |
| 27 | 24 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 28 | 3 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 29 | 12 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 30 | 11 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 31 | — |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 32 | 12 |  | Mysterious Radio: Paranormal, UFO and Lore Interviews | Podcast Audio House | |
| 32 | — |  | Big Brains | University of Chicago Podcast Network | |
| 33 | 12 |  | Oceans: Life Under Water | Crowd Network | Greenpeace UK | |
| 34 | 12 | V | Veterinary Podcast by the VetGurus | Brendan Carmel and Mark Simpson | |
| 35 | 6 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 36 | 10 | 熱 | 熱血科學家的閒話加長（The Excited Scientists' Hot Tea） | 傻呼嚕同盟 | |
| 38 | 19 |  | The Orthobullets Podcast | Orthobullets | |
| 38 | 7 |  | Das Wissen | SWR | SWR | |
| 39 | 11 |  | Science Weekly | The Guardian | |
| 40 | 7 |  | Unexplainable | Vox | |
| 41 | 10 |  | Speaking of Psychology | American Psychological Association | |
| 41 | 7 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 41 | 12 |  | Science Talk | Scientific American | |
| 42 | — |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 43 | 9 |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 43 | — |  | Ancient Aliens | PodcastOne | |
| 44 | 9 | C | CME in Minutes: Education in Oncology & Hematology | Answers in CME | |
| 45 | 56 | E | Endocrine Feedback Loop | Endocrine Society | |
| 47 | 9 |  | Pediatric Research Podcast | Nature Publishing Group | |
| 47 | 4 |  | The world, the universe and us | New Scientist | |
| 48 | 12 |  | Nature Podcast | Springer Nature Limited | |
| 48 | 67 | O | Ocean Sounds | OceanSounds.com | |
| 49 | 9 |  | Overshoot: Navigating a world beyond 1.5°C | Planet B Productions | |
| 50 | 92 |  | That UFO Podcast | That UFO Podcast | |
| 50 | 7 |  | Sidenote by AsapSCIENCE | AsapSCIENCE | |
| 51 | — | N | NZZ Quantensprung | NZZ | |
| 51 | 76 | D | Diagnostic Tails | Animal Imaging | |
| 53 | 3 | 泛 | 泛泛泛科學之思想實驗室 | PanSci | |
| 53 | 4 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 55 | 31 |  | MinuteEarth | Minute Earth | |
| 55 | 18 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 55 | 23 | 懂 | 懂心理，調出好關係 《Healthy Relationship》 | 姜尚文心理師，朴世光心理師 | |
| 57 | 19 | 超 | 超直白心理學 | 顏志龍 | |
| 60 | 32 |  | Short Wave | NPR | |
| 61 | 17 | T | The We Society | AcSS | |
| 61 | — |  | The Numberphile Podcast | Brady Haran | |
| 62 | 17 | M | Medscape InDiscussion: Systemic Lupus Erythematosus | Medscape | |
| 63 | 18 |  | Astrum Space | Astrum | |
| 64 | 53 |  | Unexpected Elements | BBC World Service | |
| 65 | 13 |  | 60-Second Health | Scientific American | |
| 66 | 13 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 66 | — | B | Bir Aile Meselesi | Bir Aile Meselesi | |
| 67 | — | A | Aquaculture And Aquaculture Ecosystems Management | Lucas Abillah | |
| 67 | 13 |  | Stars, Cells, and God | Reasons to Believe | |
| 68 | 13 | 聊 | 聊聊Sci | 淼淼Elva | |
| 68 | — | P | Pharmaceutical Executive | Pharmaceutical Executive Podcast | |
| 69 | 6 | م | مع تميم | Atheer ~ أثير | |
| 70 | 14 | A | ASPEN Podcasts | ASPEN Podcasts | |
| 71 | 14 |  | Small Steps, Giant Leaps | National Aeronautics and Space Administration (NASA) | |
| 72 | 14 |  | National Geographic Magazines | Audiobooks On Line | |
| 73 | 14 | 6 | 60-Second Tech | Scientific American | |
