| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 6 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 4 | 82 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 5 | — |  | Robert Sapolsky | Father-Offspring Interviews | Robert Sapolsky | |
| 5 | 3 |  | Unexplainable | Vox | |
| 6 | 27 |  | Discovery | BBC World Service | |
| 7 | 35 |  | Curious Cases | BBC Radio 4 | |
| 8 | 3 |  | Medscape InDiscussion: Moderate to Severe Asthma | Medscape | |
| 9 | 69 |  | Prognosis: Misconception | Bloomberg | |
| 10 | 7 |  | Short Wave | NPR | |
| 11 | 34 |  | Babbage from The Economist | The Economist | |
| 12 | 8 |  | Radiolab | WNYC Studios | |
| 13 | 172 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 14 | — |  | More or Less | BBC Radio 4 | |
| 14 | 1 | 九 | 九型人格了解自我洞悉他人的秘诀 | 西陌听书 | |
| 14 | — |  | The Cartesian Cafe | Timothy Nguyen | |
| 14 | — | A | AP Voice | Aiman Amri | |
| 16 | 1 |  | BBC Inside Science | BBC Radio 4 | |
| 18 | 180 |  | The Science Show | ABC | |
| 18 | 4 | T | Tails from the Lab: A Veterinary Podcast | Antech Diagnostics | |
| 19 | 30 |  | Science Friday | Science Friday and WNYC Studios | |
| 20 | 27 |  | Science Weekly | The Guardian | |
| 20 | — |  | Medscape InDiscussion: Chronic Kidney Disease | Medscape | |
| 21 | 8 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 22 | 16 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 23 | 13 |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 24 | 17 |  | Science Vs | Spotify Studios | |
| 25 | 13 |  | Ologies with Alie Ward | Alie Ward | |
| 26 | 9 |  | Two Scientists Walk Into a Bar | Genentech | |
| 26 | 166 |  | All In The Mind | ABC | |
| 27 | 3 |  | CrowdScience | BBC World Service | |
| 28 | 12 |  | Nature Podcast | Springer Nature Limited | |
| 30 | 9 |  | Unexpected Elements | BBC World Service | |
| 31 | 52 |  | Instant Genius | Our Media | |
| 32 | 70 | N | New Books in Science, Technology, and Society | New Books Network | |
| 32 | — |  | Mythfits | Pionaire Podcasting | |
| 33 | 47 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 34 | 11 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 35 | 5 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 35 | 8 | W | WildCats Pawcast | WildCats Conservation Alliance | |
| 36 | — |  | La Conversation scientifique | France Culture | |
| 36 | — | N | NZZ Quantensprung | NZZ | |
| 37 | 103 |  | The Climate Question | BBC World Service | |
| 37 | — |  | The Energy Podcast | Shell | |
| 38 | 12 | 解 | 解密大世界 | 子枫大叔 | |
| 38 | — | B | BAKED in Science | BAKED In Science | |
| 39 | — | M | MDS Podcast | International Parkinson and Movement Disorder Society | |
| 39 | 10 | T | Toekomst voor Natuur | Anthonie Stip - De Vlinderstichting | |
| 40 | 10 | T | The Field Guide to Particle Physics | Sean Downes | |
| 40 | — | 中 | 中医基础知识 | 墨白学堂 | |
| 41 | — |  | Science & Futurism with Isaac Arthur | Isaac Arthur | |
| 41 | 5 | 杨 | 杨定一博士专辑 | 张婉琦丨爱之声 | |
| 44 | 6 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 47 | 21 |  | Overheard at National Geographic | National Geographic | |
| 48 | 81 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 48 | 57 |  | Safety Third | Safety Third | |
| 49 | — |  | Today's discussion on unraveling BPC 157 Peptide | Infinity Peptides | |
| 49 | 29 |  | Making Sense with Sam Harris | Sam Harris | |
| 51 | 5 |  | The Psychology Podcast | iHeartPodcasts | |
| 51 | — | P | PeerView Family Medicine & General Practice CME/CNE/CPE Audio Podcast | PVI, PeerView Institute for Medical Education | |
| 52 | — |  | Das Wissen | SWR | SWR | |
| 52 | 56 |  | Sound By Nature | Sound By Nature | |
| 52 | — | A | Alpha經濟學 | PyInvest | |
| 53 | 5 |  | This Week in Cardiology | Medscape | |
| 54 | 9 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 54 | 12 | T | The Promise of Discovery | Vanderbilt Kennedy Center | |
| 55 | 10 |  | 跨国串门儿计划 | yikai | |
| 55 | 11 | 泛 | 泛泛泛科學之思想實驗室 | PanSci | |
| 57 | — |  | Mysterious Universe | 8th Kind | |
| 58 | 2 | ت | تغيير بسيط (A Simple Change) | BBC Arabic Radio | |
| 58 | — |  | Quirks and Quarks | CBC | |
| 59 | 19 | 草 | 草とか石とかのラジオ 〜耳で聴く自然探求〜 | Jason | |
| 60 | 37 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 62 | — | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 62 | 104 |  | A Life More Wild | Canopy & Stars | |
| 63 | 129 | T | The Human Subject | BBC Radio 4 | |
| 64 | — |  | Creature Feature | iHeartPodcasts | |
| 64 | 5 | S | Students of Surgery | Martin Brand | |
| 65 | — |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 66 | — |  | Science Talk | Scientific American | |
| 68 | — |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 69 | 3 |  | Naturebang | BBC Radio 4 | |
| 70 | — | J | JACI: In Practice Issue Highlights | Journal of Allergy and Clinical Immunology: In Practice (JACI) | |
| 70 | 15 | T | TRxending in Pharmaceutical Sciences | UBC Faculty of Pharmaceutical Sciences | |
| 71 | — |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 71 | 5 | P | playing god? | Johns Hopkins Berman Institute of Bioethics | |
| 72 | 5 | N | National Pharmaceutical Congress (NPC) Podcast | Chronicle Companies | |
| 73 | 6 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 73 | — |  | How We're Wired | The Bertarelli Foundation | |
| 74 | — | T | Traquilize - Sothing White Noises | Tranquilize | |
| 75 | 41 |  | Speaking of Psychology | American Psychological Association | |
| 76 | 9 | W | Wissen aktuell – Impuls | SWR | |
| 77 | 108 | 超 | 超直白心理學 | 顏志龍 | |
| 77 | — | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 78 | 32 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 79 | 35 |  | Planet Visionaries – SEASON 5 | A podcast in partnership with The Rolex Perpetual Planet Initiative | |
| 79 | 18 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 80 | 7 |  | MinuteEarth | Minute Earth | |
| 82 | 9 | 健 | 健康管家 | 熊猫大湿 | |
