| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | 13 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 2 | — |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 3 | 53 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 3 | — | N | New Books in Mathematics | Marshall Poe | |
| 4 | — |  | ExtinctZoo | ExtinctZoo | |
| 4 | 50 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 5 | — | I | Inflow: Aquatic Animal Life Support Systems and Habitats | Joe and Dr. Jeff | |
| 6 | 12 | S | Sciware سايوير | محمد قاسم | |
| 6 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 7 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 8 | 1 | ع | عصر حجر | Siavash Saffarianpour | |
| 8 | 70 | T | The Ladder of Wisdom پادکست پلکان خرد | Tannaz Fallahi, Mehdi Shafa, Masoud Rezvan | |
| 8 | — |  | Origin Stories | The Leakey Foundation | |
| 10 | — |  | The Michael Shermer Show | Michael Shermer | |
| 11 | — | М | Мослекторий | Москва 24 | |
| 12 | — |  | The Numberphile Podcast | Brady Haran | |
| 12 | 32 | N | New Books in Environmental Studies | Marshall Poe | |
| 13 | — | T | The Genetics Podcast | Sano Genetics | |
| 14 | — |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 16 | 76 | E | Explain Podcast | explain.pod | |
| 16 | — |  | BrainStuff | iHeartPodcasts | |
| 17 | — | E | eanCast: Weekly Neurology | ean.org | |
| 18 | 13 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 19 | — |  | Ask a Spaceman! | Paul M. Sutter | |
| 20 | 12 |  | Robinson's Podcast | Robinson Erhardt | |
| 20 | — | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 22 | — | N | Nature Track | ABC | |
| 23 | 13 |  | Paradigmepodden | Terje Toftenes | |
| 23 | — |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 24 | — | T | Tom Nelson | Thomas Nelson | |
| 25 | — | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 25 | 19 | T | The Naked Mole Rat | libo/libo | |
| 26 | — | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 27 | — |  | Infectious Disease Puscast | Vincent Racaniello | |
| 28 | 11 | P | Permaculture Realized Podcast | Levi Meeuwenberg of Realeyes Homestead | |
| 29 | — |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 30 | — |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 31 | — | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 33 | — | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 34 | — |  | Climate Conversations | Dubai Eye | |
| 35 | — |  | The Science Show | ABC | |
| 37 | 1 | A | ADHD + ASD Sounds | Study Sleep Soothe | |
| 39 | — | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 40 | — | A | AnthroBiology Podcast | Gaby Lapera | |
| 41 | 3 |  | U labu | U labu | |
| 42 | — | ا | السعودي العلمي | Scientific Saudi | |
| 43 | 3 |  | Malaria Eradication | Amber | |
| 45 | 1 | R | Reptile Living Room | John F Taylor | |
| 46 | 1 | T | The Atomic Show | Rod Adams - Atomic Insights | |
| 47 | — | L | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | |
| 48 | — |  | Paranormal Portal | Brent Thomas | |
| 49 | — | R | Ree-thinking Sustainability | Ben & Jas | |
| 50 | — | F | Food Safety Matters | Food Safety Magazine | |
| 51 | — | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 52 | — |  | MonsterTalk | Blake Smith | |
| 53 | — | M | Molecules to Ecosystems | An IB Bio Podcast | Maria Grau | |
| 55 | — |  | Brain Inspired | Paul Middlebrooks | |
| 57 | — | C | Climate Connections | Yale Center for Environmental Communication | |
| 58 | — |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 59 | — | A | ATC Office Hours | Asian Turfgrass Center | |
| 60 | — | C | Coffee Roasting Navigated | Therese Brøndsted | |
| 61 | — | П | правило 34 | Николай | |
| 62 | — | F | First Rounders | Nature Biotechnology | |
| 63 | — | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 64 | — | P | Physics (Audio) | UCTV | |
| 65 | — | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 66 | — | J | Just Ecology | Karl Just | |
| 67 | — | E | Ecology Everywhere | Ecology Everywhere | |
| 68 | — |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 69 | — | L | La Ciencia Pop | Gabriel León | |
| 70 | — | D | Dr RR Baliga's "Got Knowledge Doc" Podkast | Dr RR Baliga, MD, MBA | |
| 71 | — | W | Waterfall - Saving Water Podcast | CCW - The Consumer Council For Water | |
| 72 | — | Б | Буде тобі наука | Kunsht/Куншт | |
| 73 | — |  | The Science of Everything Podcast | James Fodor | |
| 74 | — | Н | Научный стендап | Радио «Комсомольская правда» | |
| 75 | — | پ | پادکست علمی اسکرید | Screed | mojir screed | |
| 76 | — | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 77 | — |  | Florida Marine Science Educators Association | Jason Robertshaw | |
| 79 | — | S | Sound from The Ocean (Suara dari Laut) | Sound of The Sea | |
| 80 | — |  | Science unscripted | DW | |
| 81 | — |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 82 | — | C | CountryWide | RTÉ Radio 1 | |
| 83 | — | R | Rätsel der Wissenschaft | DER STANDARD | |
| 84 | — | S | Spooky Science Sisters | Evergreen Podcasts | Killer Podcasts | |
| 85 | — |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 86 | — | T | The Microbiome Podcast | The American Microbiome Institute | |
| 87 | — | T | The Humble Hoof | Alicia Harlov | |
| 88 | — | A | Açık Bilinç | Apaçık Radyo | |
| 89 | — | A | Aperture: The Universe and Human Condition | Aperture: The Universe and Human Condition | |
| 90 | — |  | Allan I Carswell Observatory Presents: York Universe | Dr. Elaina Hyde | |
| 91 | — | B | Breaking Green Ceilings | Sapna Mulki | |
| 93 | — | W | What The Duck?! | ABC | |
| 94 | — | R | Relatively Certain | The Joint Quantum Institute | |
| 95 | — |  | Радию Свобода | Алексей Савельев | |
| 96 | — | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 97 | — | ا | العلوم الحقيقية - Real Sciences | العلوم الحقيقية | |
| 98 | — | T | The Engineering Podcast | Moses Githinji | |
| 99 | — | A | Audio Angling | Fishing Films & Facts | |
| 100 | — | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
