| 1 | 8 |  | Overheard at National Geographic | National Geographic | |
| 2 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 13 |  | Science Weekly | The Guardian | |
| 4 | 3 | T | The We Society | AcSS | |
| 5 | 72 |  | Nature Insight: Speed Dating with the Future | IPBES | |
| 6 | 183 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 7 | — |  | Choiceology with Katy Milkman | Charles Schwab | |
| 8 | — | W | What The Duck?! | ABC | |
| 9 | — |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 10 | 7 |  | New Books in Critical Theory | Marshall Poe | |
| 11 | 7 |  | Curious Cases | BBC Radio 4 | |
| 12 | 1 |  | More or Less | BBC Radio 4 | |
| 13 | 8 |  | TED Talks Science and Medicine | TED | |
| 14 | 8 |  | You Are Not So Smart | You Are Not So Smart | |
| 15 | 8 | T | Tom MacSweeney's Maritime Podcast | Tom MacSweeney | |
| 16 | 8 |  | The Studies Show | Tom Chivers and Stuart Ritchie | |
| 17 | 2 |  | CrowdScience | BBC World Service | |
| 18 | 1 |  | Radiolab | WNYC Studios | |
| 19 | 9 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 20 | 8 |  | Discovery | BBC World Service | |
| 21 | 10 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 22 | 8 |  | American Innovations | Wondery | |
| 23 | 8 | E | EM LOGIC | Brady Pregerson, MD | |
| 24 | 6 |  | Science In Action | BBC World Service | |
| 25 | 13 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 26 | 18 |  | This Week in Cardiology | Medscape | |
| 27 | 7 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 28 | 7 |  | Why Do We Do That? | BBC Radio 4 | |
| 29 | 7 | 去 | 去现场 | JustPod | |
| 30 | 1 |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 31 | 8 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 32 | 1 |  | BBC Inside Science | BBC Radio 4 | |
| 33 | 10 |  | Making Sense with Sam Harris | Sam Harris | |
| 34 | 9 |  | Climate Curious | TEDxLondon | |
| 35 | 9 |  | Speed & Scale | TED | |
| 36 | 22 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 37 | 9 |  | EverydaySpy Podcast | Andrew Bustamante | |
| 38 | 4 |  | The Michael Shermer Show | Michael Shermer | |
| 39 | 12 |  | The Climate Question | BBC World Service | |
| 40 | 11 | S | Surgical Hot Topics | Unknown | |
| 41 | 11 | S | Students of Surgery | Martin Brand | |
| 42 | 6 |  | The Life Scientific | BBC Radio 4 | |
| 43 | — |  | Decouple | Dr. Chris Keefer | |
| 44 | 22 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 45 | 1 |  | Science Quickly | Scientific American | |
| 46 | 22 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 47 | 10 | T | Teh Tarik Podcast | Kawah Buku | |
| 48 | 37 |  | Ologies with Alie Ward | Alie Ward | |
| 49 | 10 |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 50 | 10 |  | The Astrophysics Podcast | Paul Duffell | |
| 51 | 10 | S | Speaking of SurgOnc | Annals of Surgical Oncology and Society of Surgical Oncology | |
| 52 | 2 |  | La Science, CQFD | France Culture | |
| 53 | 2 | 泛 | 泛泛泛科學之思想實驗室 | PanSci | |
| 54 | 22 |  | Unexpected Elements | BBC World Service | |
| 55 | — |  | Research To Practice | Oncology Videos | Dr Neil Love | |
| 56 | 7 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 57 | 10 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 58 | 23 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 59 | 9 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 60 | 95 | A | AP Voice | Aiman Amri | |
| 61 | 17 |  | Mysterious Universe | 8th Kind | |
| 62 | 30 |  | Speaking of Psychology | American Psychological Association | |
| 63 | 16 | P | Psych | David Pizarro | |
| 64 | 16 |  | Astrum Space | Astrum | |
| 65 | 68 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 66 | 15 | N | NarSin - Myanmar Podcast | NarSin - Myanmar Podcast | |
| 67 | 15 | 健 | 健康管家 | 熊猫大湿 | |
| 68 | 15 | M | Maine Aquaculture - Stories of Resilience and Innovation | Perna Content | |
| 69 | 27 |  | The Psychology Podcast | iHeartPodcasts | |
| 70 | 3 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 71 | 15 |  | Science Vs | Spotify Studios | |
| 72 | — | B | Blood Podcast | American Society of Hematology | |
| 73 | — |  | Mysterious Radio: Paranormal, UFO and Lore Interviews | Podcast Audio House | |
| 74 | 29 | T | The Perception & Action Podcast | Rob Gray | |
| 75 | — | W | When We Talk About Animals | Law, Environment & Animals Program at Yale Law School | |
| 76 | — |  | Manifold | Steve Hsu | |
| 77 | 20 | R | Richard Wiseman's On Your Mind | Podimo & TellTale | |
| 78 | 48 | 杨 | 杨定一博士专辑 | 张婉琦丨爱之声 | |
| 79 | 3 |  | Constant Wonder | BYUradio | |
| 80 | 1 | 超 | 超直白心理學 | 顏志龍 | |
| 81 | 110 | W | Wissenschaftsmagazin | Schweizer Radio und Fernsehen (SRF) | |
| 82 | — |  | Journal of the Academy of Nutrition and Dietetics Editor's Podcast | Various | |
| 83 | 20 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 84 | 25 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 85 | 21 |  | The Orthobullets Podcast | Orthobullets | |
| 86 | 50 | R | Relaxing Music For Sleep And Stress Relief | AK Entertainments | |
| 87 | 27 | T | The Nepali Economist | Surath Giri | |
| 88 | 27 | 超 | 超リアルな行動心理学 | FERMONDO | |
| 89 | — |  | Somewhere in the Skies | SpectreVision Radio | |
| 90 | — |  | Settle the Stars: The Science of Space Exploration | Edgeworks Nebula | |
| 91 | 29 |  | Unexplainable | Vox | |
| 92 | — | 心 | 心理学|当我们说心理的时候在说什么 | 轻飘飘LO酱 | |
| 93 | 28 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 94 | 26 |  | Nature Podcast | Springer Nature Limited | |
| 95 | 26 |  | The world, the universe and us | New Scientist | |
| 96 | 26 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 97 | 26 | T | The Clean Energy Show | James Whittingham and Brian Stockton | |
| 98 | 26 | H | Handelsblatt Green & Energy - Der Podcast rund um Nachhaltigkeit, Klima und Energiewende | Kathrin Witsch, Catiana Krapp, Kevin Knitterscheidt, Michael Scheppe | |
| 99 | 25 | L | Let's Talk Micro | Luis Plaza | |
| 100 | 25 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
