| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | 186 |  | ScienceStuff | iHeartPodcasts | |
| 4 | — | T | The Big Melt | Gen-Z Media | |
| 5 | 8 |  | Radiolab | WNYC Studios | |
| 6 | 9 |  | Overheard at National Geographic | National Geographic | |
| 7 | 5 |  | Kindred | Kate Coffin | |
| 8 | 16 |  | Discovery | BBC World Service | |
| 9 | 18 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 10 | — |  | Clinical Conversations | Royal College of Physicians of Edinburgh | |
| 11 | — |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 12 | 171 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 13 | 108 |  | This Week in Neuroscience | Vincent Racaniello | |
| 14 | — |  | The Quanta Podcast | Quanta Magazine | |
| 15 | — | M | MedMal Insider | CRICO | |
| 16 | — | T | The Chain: Protein Engineering Podcast | Cambridge Healthtech Institute | |
| 17 | 13 | R | Reverse Psychology | Reverse PsychCast | |
| 18 | 13 |  | Science Vs | Spotify Studios | |
| 19 | 13 |  | Unexplainable | Vox | |
| 20 | 13 |  | Science Weekly | The Guardian | |
| 21 | 13 | A | ANZCA | ANZCA | |
| 22 | 12 |  | BrainStuff | iHeartPodcasts | |
| 23 | 14 |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 24 | 12 |  | The Couples Therapist Couch | Shane Birkel | |
| 25 | 14 | B | Blood Podcast | American Society of Hematology | |
| 26 | 12 | 一 | 一口經濟學 bitesize economics | Charles Liao | |
| 27 | 37 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 28 | 7 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 29 | 13 |  | Outside/In | NHPR | |
| 30 | 13 |  | The Story Collider | Story Collider, Inc. | |
| 31 | 13 | P | Psychotherapy and Applied Psychology | Dr. Daniel W Cox | |
| 32 | 13 | T | Talks On Psychoanalysis | International Psychoanalytical Association | |
| 33 | 13 |  | The Thoughtful Counselor | The Thoughful Counselor Team | |
| 34 | 5 |  | Making Sense with Sam Harris | Sam Harris | |
| 35 | 2 |  | The Astrophysics Podcast | Paul Duffell | |
| 36 | 62 |  | Most Terrifying Places in America | Travel Channel | |
| 37 | — |  | Instant Genius | Our Media | |
| 38 | 13 |  | Safety Third | Safety Third | |
| 39 | 9 |  | The Social Work Podcast | Jonathan B. Singer, Ph.D., LCSW | |
| 40 | 4 | 心 | 心理大學問 | 輔仁大學醫學院臨床心理學系 | |
| 41 | 18 |  | Speaking of Psychology | American Psychological Association | |
| 42 | 20 |  | This Week in Cardiology | Medscape | |
| 43 | 7 |  | Science In Action | BBC World Service | |
| 44 | 18 | T | The Criminology Academy | Jose Sanchez and Jenn Tostlebe | |
| 45 | 17 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 46 | 17 |  | Journal of the Academy of Nutrition and Dietetics Editor's Podcast | Various | |
| 47 | 16 |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 48 | 16 |  | Clinician's Brief: The Podcast | Clinician's Brief | |
| 49 | 9 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 50 | 15 |  | COMPLEXITY | Santa Fe Institute | |
| 51 | 81 |  | La Science, CQFD | France Culture | |
| 52 | 10 |  | ASTRO Journals | Various | |
| 53 | 19 | 杨 | 杨定一博士专辑 | 张婉琦丨爱之声 | |
| 54 | 3 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 55 | 17 | L | living healthy longer | Colorado State University's Columbine Health Systems Center for Healthy Aging | |
| 56 | 2 |  | All In The Mind | ABC | |
| 57 | 3 |  | BBC Inside Science | BBC Radio 4 | |
| 58 | 36 |  | BioCentury This Week | BioCentury | |
| 59 | 8 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 60 | 13 |  | Short Wave | NPR | |
| 61 | 82 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 62 | 5 |  | Unexpected Elements | BBC World Service | |
| 63 | 104 | N | New Books in Sociology | New Books Network | |
| 64 | 23 | X | X侦探｜儿童侦探故事｜三分钟破案 | 静静流过 | |
| 65 | 73 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 66 | 107 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 67 | 25 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 68 | 26 | 冷 | 冷门知识 | 丰富你的知识储备 | _要_有_光_ | |
| 69 | 26 | C | Crit-IQ | www.crit-iq.com | |
| 70 | 25 |  | Manifold | Steve Hsu | |
| 71 | 25 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 72 | 25 |  | Robert Sapolsky | Father-Offspring Interviews | Robert Sapolsky | |
| 73 | 99 |  | SciShow Tangents | Complexly | |
| 74 | 24 |  | Mysterious Universe | 8th Kind | |
| 75 | 27 |  | CrowdScience | BBC World Service | |
| 76 | — | M | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 77 | 21 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 78 | 29 |  | The Michael Shermer Show | Michael Shermer | |
| 79 | 33 | 果 | 果壳时间 | 果壳 | |
| 80 | 3 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 81 | — |  | Intelligent Design the Future | Discovery Institute | |
| 82 | — | H | Herpetological Highlights | Herpetological Highlights | |
| 83 | 30 |  | Dr Karl Podcast | triple j | |
| 84 | 30 | G | Game Theory | Game Theory | |
| 85 | 54 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 86 | 20 |  | More or Less | BBC Radio 4 | |
| 87 | 17 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 88 | 12 |  | Science Friday | Science Friday and WNYC Studios | |
| 89 | 4 |  | The Climate Question | BBC World Service | |
| 90 | 21 |  | Ologies with Alie Ward | Alie Ward | |
| 91 | 2 |  | MinuteEarth | Minute Earth | |
| 92 | 40 |  | Curious Cases | BBC Radio 4 | |
| 93 | 86 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 94 | 88 | 熱 | 熱血科學家的閒話加長（The Excited Scientists' Hot Tea） | 傻呼嚕同盟 | |
| 95 | — | T | This Week in Pediatric Oncology | Solving Kids' Cancer | |
| 96 | — |  | La Conversation scientifique | France Culture | |
| 97 | — |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 98 | 16 |  | Science Quickly | Scientific American | |
| 99 | 24 |  | The Life Scientific | BBC Radio 4 | |
| 100 | 10 |  | The Science Show | ABC | |
