| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 3 | 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 4 | 19 |  | The Science of Everything Podcast | James Fodor | |
| 5 | — |  | Plant Biology | ICGEB | |
| 6 | 7 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 7 | 5 |  | Dr RR Baliga's "Got Knowledge Doc" Podkast | Dr RR Baliga, MD, MBA | |
| 8 | 5 |  | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 9 | 13 |  | правило 34 | Николай | |
| 10 | 29 |  | 原来是这样 Dscience | 原来是这样 Dscience | |
| 11 | 7 |  | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 12 | 49 |  | The Naked Mole Rat | libo/libo | |
| 13 | 6 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 14 | 3 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 15 | 6 |  | Sciware سايوير | محمد قاسم | |
| 16 | 6 |  | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 17 | 9 |  | Robinson's Podcast | Robinson Erhardt | |
| 18 | 4 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 19 | 7 |  | Facet Nation: A Gemmology Podcast | Facet Nation | |
| 20 | 54 |  | Буде тобі наука | Kunsht/Куншт | |
| 21 | 6 |  | The Numberphile Podcast | Brady Haran | |
| 22 | 4 |  | The Michael Shermer Show | Michael Shermer | |
| 23 | 24 |  | The 'Perfect' Specimen | The Natural History Museum, London | |
| 24 | 1 |  | Мослекторий | Москва 24 | |
| 25 | 5 |  | Climate Change (Video) | UCTV | |
| 26 | 9 |  | Ask a Spaceman! | Paul M. Sutter | |
| 27 | 11 |  | Aye-aye Pod | Duke Lemur Center | |
| 28 | 8 |  | The Genetics Podcast | Sano Genetics | |
| 29 | — |  | Most Terrifying Places in America | Travel Channel | |
| 30 | — |  | العلوم الحقيقية - Real Sciences | العلوم الحقيقية | |
| 31 | 12 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 32 | 11 |  | The Common Descent Podcast | Common Descent | |
| 33 | 9 |  | Brain Inspired | Paul Middlebrooks | |
| 34 | 8 |  | New Books in Environmental Studies | Marshall Poe | |
| 35 | 8 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 36 | 8 |  | Science(ish) | Auddy | |
| 37 | 8 |  | eanCast: Weekly Neurology | ean.org | |
| 38 | 8 |  | The Missing Link | The Swaddle | |
| 39 | 8 |  | DiscoScienza di Andrea Bellati | Andrea Bellati & VOIS | |
| 40 | 8 |  | Inflow: Aquatic Animal Life Support Systems and Habitats | Joe and Dr. Jeff | |
| 41 | 8 |  | Fresh Thinking by Snowden Optiro | Snowden Optiro | |
| 42 | 8 |  | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 43 | 8 |  | New Books in Mathematics | Marshall Poe | |
| 44 | 7 |  | عصر حجر | Siavash Saffarianpour | |
| 45 | 7 |  | Paradigmepodden | Terje Toftenes | |
| 46 | 6 |  | Shaping our food | Lisa Beste och Anna Lehrman | |
| 47 | 6 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 48 | 6 |  | پادکست علمی اسکرید | Screed | mojir screed | |
| 49 | 6 |  | The Stem Cell Podcast | The Stem Cell Podcast | |
| 50 | 6 |  | Brainforest Café | McKenna Academy of Natural Philosophy | |
| 51 | 6 |  | What The Duck?! | ABC | |
| 52 | 6 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 53 | 5 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 54 | 5 |  | The Ladder of Wisdom پادکست پلکان خرد | Tannaz Fallahi, Mehdi Shafa, Masoud Rezvan | |
| 55 | 4 |  | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 56 | 6 |  | The Ugly Truth Podcast (Audio) | George Markoski & Christina Markoski | |
| 57 | 3 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 58 | 6 |  | Night Science | Itai Yanai & Martin Lercher | |
| 59 | 6 |  | BrainStuff | iHeartPodcasts | |
| 60 | 5 |  | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 61 | 5 |  | Научный стендап | Радио «Комсомольская правда» | |
| 62 | 4 |  | ExtinctZoo | ExtinctZoo | |
| 63 | 6 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 64 | 5 |  | Origin Stories | The Leakey Foundation | |
| 65 | 5 |  | The Science Show | ABC | |
| 66 | 4 |  | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 67 | 4 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 68 | 3 |  | Nature Track | ABC | |
| 69 | 5 |  | BirdNote Daily | BirdNote | |
| 70 | 4 |  | What Is Life? | Carl Zimmer | |
| 71 | 4 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 72 | 4 |  | Climate Conversations | Dubai Eye | |
| 73 | 4 |  | Professor Paulo Ceccato Junior | Paulo Ceccato Jr | |
| 74 | 4 |  | Zoo Logic | Dr. Grey Stafford | |
| 75 | 3 |  | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 76 | 5 |  | Fairuz Podcast | Fairuz syifa h | |
| 77 | 4 |  | Rätsel der Wissenschaft | DER STANDARD | |
| 78 | 3 |  | AnthroBiology Podcast | Gaby Lapera | |
| 79 | 2 |  | Reptile Living Room | John F Taylor | |
| 80 | 4 |  | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 81 | 2 |  | The Atomic Show | Rod Adams - Atomic Insights | |
| 82 | 4 |  | Manifold | Steve Hsu | |
| 83 | 3 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 84 | 3 |  | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | |
| 85 | 3 |  | So You Want to Be a Marine Biologist | K. G. Muzia | |
| 86 | 3 |  | Cloud Computing - The Spring Semester - 2017 (云计算，春季，2017） | lblabs | |
| 87 | 3 |  | Paranormal Portal | Brent Thomas | |
| 88 | 3 |  | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 89 | 3 |  | Science Podcast In Bangla | Science Podcast in Bangla | |
| 90 | 3 |  | Tom Nelson | Thomas Nelson | |
| 91 | 3 |  | السعودي العلمي | Scientific Saudi | |
| 92 | 3 |  | Explain Podcast | explain.pod | |
| 93 | 3 |  | Permaculture Realized Podcast | Levi Meeuwenberg of Realeyes Homestead | |
| 94 | 3 |  | ADHD + ASD Sounds | Study Sleep Soothe | |
| 95 | 3 |  | U labu | U labu | |
| 96 | 3 |  | Malaria Eradication | Amber | |
| 97 | 3 |  | Ree-thinking Sustainability | Ben & Jas | |
| 98 | 3 |  | Food Safety Matters | Food Safety Magazine | |
| 99 | 3 |  | MonsterTalk | Blake Smith | |
| 100 | 3 |  | Molecules to Ecosystems | An IB Bio Podcast | Maria Grau | |
