| 1 | — |  | Ologies with Alie Ward | Alie Ward | |
| 2 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 11 |  | Unexplainable | Vox | |
| 4 | 24 |  | Safety Third | Safety Third | |
| 5 | 21 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 6 | 10 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 7 | 48 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 8 | 189 |  | ScienceStuff | iHeartPodcasts | |
| 9 | 48 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 10 | 95 |  | Babbage from The Economist | The Economist | |
| 11 | 168 | 杨 | 杨定一博士专辑 | 张婉琦丨爱之声 | |
| 12 | — | P | Podmonolog | safwan zuber | |
| 13 | 79 |  | Overheard at National Geographic | National Geographic | |
| 14 | 129 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 15 | 147 |  | MinuteEarth | Minute Earth | |
| 16 | — |  | The Future of Everything | Stanford Engineering | |
| 17 | 14 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 18 | 13 |  | Science Weekly | The Guardian | |
| 19 | 15 |  | Diabetes Care "On Air" | American Diabetes Association | |
| 20 | 12 |  | Short Wave | NPR | |
| 21 | 15 |  | The Climate Question | BBC World Service | |
| 22 | 15 |  | The Psychology Podcast | iHeartPodcasts | |
| 23 | — |  | A Life More Wild | Canopy & Stars | |
| 24 | 15 | S | Speaking of Psychology | American Psychological Association | |
| 25 | 15 | T | The Black Goat | Sanjay Srivastava, Alexa Tullett, and Simine Vazire | |
| 26 | 15 | T | The Science of Deduction | 2213 Television Production | |
| 27 | 15 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 28 | 15 |  | Curious Cases | BBC Radio 4 | |
| 29 | 14 |  | Speaking of Psychology | American Psychological Association | |
| 30 | 10 |  | Discovery | BBC World Service | |
| 31 | 14 |  | More or Less | BBC Radio 4 | |
| 32 | 14 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 33 | 14 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 34 | 13 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 35 | 13 | C | CANCER BUZZ | Association of Cancer Care Centers | |
| 36 | 13 | E | Everyday Neuro: Psychology and Neuroscience Podcast | Dr Janine Cooper: Cognitive Psychologist, Neuroscientist, Neuropsychology researcher. | |
| 37 | 13 | S | Synaptic | The Transmitter | |
| 38 | 13 |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 39 | 12 |  | CrowdScience | BBC World Service | |
| 40 | 11 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 41 | 11 |  | Energy Speaks Back | Paul Webb | |
| 42 | 110 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 43 | 128 |  | 洪晃|晃然大悟 | 洪晃|晃然大悟 | |
| 44 | 91 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 45 | 10 |  | Radiolab | WNYC Studios | |
| 46 | 15 | A | Asimov Press | Asimov Press | |
| 47 | 15 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 48 | 15 | K | Kielder Observatory Podcast | Kielder Observatory Astronomical Society | |
| 49 | 4 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 50 | 14 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 51 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 52 | 18 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 53 | 14 |  | Mythfits | Pionaire Podcasting | |
| 54 | 10 | 超 | 超直白心理學 | 顏志龍 | |
| 55 | 56 | 一 | 一口經濟學 bitesize economics | Charles Liao | |
| 56 | 12 | 科 | 科学星球 | BOX孙彬 | |
| 57 | 21 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 58 | 6 |  | This Week in Cardiology | Medscape | |
| 59 | 6 |  | The Orthobullets Podcast | Orthobullets | |
| 60 | 22 | T | The We Society | AcSS | |
| 61 | 139 | S | SOA Podcasts - Society of Actuaries | Society of Actuaries (SOA) | |
| 62 | 22 | G | Green Pulse | The Straits Times | |
| 63 | 22 | D | Drug Solutions | Pharm Tech | |
| 64 | 22 | F | Forensic Minds - Australia | forensicminds | |
| 65 | 22 | A | AquaPod: Water Monitoring Stories from the Field | In-Situ | |
| 66 | 16 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 67 | 19 |  | La Science, CQFD | France Culture | |
| 68 | 40 |  | The Energy Podcast | Shell | |
| 69 | 24 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 70 | 7 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 71 | 18 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 72 | 24 | 【 | 【生物老師聊自然】小故事，談生態 | 小虎老師 | |
| 73 | 34 |  | Instant Genius | Our Media | |
| 74 | — |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 75 | — | M | MinutePhysics | Neptune Studios | |
| 76 | 27 |  | BBC Inside Science | BBC Radio 4 | |
| 77 | 32 | 泛 | 泛泛泛科學之思想實驗室 | PanSci | |
| 78 | 41 |  | Das Wissen | SWR | SWR | |
| 79 | 6 |  | BrainStuff | iHeartPodcasts | |
| 80 | 4 |  | Science Quickly | Scientific American | |
| 81 | 5 |  | Science In Action | BBC World Service | |
| 82 | 9 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 83 | 33 |  | Dr Giles Yeo Chews the Fat | Orion Publishing Ltd. | |
| 84 | 37 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 85 | 31 |  | The Life Scientific | BBC Radio 4 | |
| 86 | 30 | B | But Why? | Ben Fensterheim | |
| 87 | 29 | 2 | 2021全部生命系列 | 楊定一博士亲自发声 | 张婉琦丨爱之声 | |
| 88 | 29 |  | The Swine Health Blackbelt Podcast | Wisenetix | |
| 89 | 29 | 主 | 主に薬のことを話すラジオ | おもやく | |
| 90 | 29 | P | Paléoanthropologie du genre Homo - Jean-Jacques Hublin | Collège de France | |
| 91 | — |  | The Logic of Risk | Pasquale Cirillo | |
| 92 | 9 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 93 | 47 |  | Making Sense with Sam Harris | Sam Harris | |
| 94 | — | W | Wild Tales | Nature Podcast | National Trust | |
| 95 | 33 |  | Speed & Scale | TED | |
| 96 | 30 |  | The Science Show | ABC | |
| 97 | 34 |  | The Michael Shermer Show | Michael Shermer | |
| 98 | 29 |  | Decouple | Dr. Chris Keefer | |
| 99 | — |  | TheThinkingAtheist | The Thinking Atheist | |
| 100 | 31 |  | All In The Mind | ABC | |
