| 1 | — |  | Radiolab | WNYC Studios | |
| 1 | 1 | G | Geschiedenis van de Natuurkunde | Jan van Riswick, RU Nijmegen | |
| 3 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 4 | 18 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 4 | 1 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 4 | — | L | Landscapes | Adam Calo | |
| 5 | — | S | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 6 | 3 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 6 | 1 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 7 | 2 |  | The Science of Everything Podcast | James Fodor | |
| 7 | 3 | W | Waarom? Daarom! | Qmusic | |
| 8 | 4 | D | Die großen Fragen der Wissenschaft | detektor.fm – Das Podcast-Radio | |
| 8 | 6 |  | Paranormal Portal | Brent Thomas | |
| 9 | 3 | U | Uillustrert Vitenskap | Radio Revolt | |
| 9 | 6 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 9 | 8 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 10 | 10 |  | The Common Descent Podcast | Common Descent | |
| 11 | 7 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 11 | 1 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 12 | 24 |  | Outside/In | NHPR | |
| 12 | 6 | B | Brainforest Café | McKenna Academy of Natural Philosophy | |
| 13 | 6 | T | Tree Scum Podcast | Christopher Wells Rippey of the Missouri Arborist Company | |
| 14 | 8 |  | Robinson's Podcast | Robinson Erhardt | |
| 15 | 7 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 16 | 20 |  | How Wild | NPR | |
| 17 | 4 | Б | Буде тобі наука | Kunsht/Куншт | |
| 18 | 2 | O | omega tau science & engineering podcast | Markus Voelter, Nora Ludewig | |
| 20 | 9 |  | The Michael Shermer Show | Michael Shermer | |
| 20 | 25 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 21 | 5 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 22 | 3 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 23 | 6 |  | Ask a Spaceman! | Paul M. Sutter | |
| 23 | 5 |  | Night Science | Itai Yanai & Martin Lercher | |
| 24 | 5 |  | UFO Chronicles Podcast | Nik Hunter | |
| 24 | 3 |  | Eons: Surviving Deep Time | PBS | |
| 26 | 3 |  | Lételem - A WWF Magyarország zöld podcastja | WWF Magyarország | |
| 28 | 14 | R | Rätsel der Wissenschaft | DER STANDARD | |
| 28 | — |  | The Science Show | ABC | |
| 30 | 19 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 30 | — |  | Main Engine Cut Off | Anthony Colangelo | |
| 30 | 4 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 31 | 38 | T | Tinfoil Tales | Brandon Wright | |
| 31 | 34 |  | Origin Stories | The Leakey Foundation | |
| 33 | 4 | ( | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 34 | 3 | A | Açık Bilinç | Apaçık Radyo | |
| 36 | 5 |  | Brain Inspired | Paul Middlebrooks | |
| 37 | 4 | P | Palaeocast | Palaeocast | |
| 38 | 5 | S | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 41 | 2 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 42 | 8 | 科 | 科学星球 | BOX孙彬 | |
| 42 | — | M | Modulus | Modulus | |
| 43 | 9 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 43 | 19 | V | Vogels zijn dino's | Alexander Decommere en Koen Stein | |
| 44 | 5 |  | BrainStuff | iHeartPodcasts | |
| 45 | 10 | S | SETI Live | SETI Institute | |
| 46 | 12 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 47 | 6 | D | Deep Science | Deutschlandfunk | |
| 50 | 81 | T | The Regenerative Agroforestry Podcast | Dimitri Tsitos & Etienne Compagnon | |
| 51 | 4 |  | BirdNote Daily | BirdNote | |
| 52 | 4 | S | Science and the Sea Podcast | The University of Texas Marine Science Institute | |
| 52 | 27 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 53 | 20 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 53 | 4 | T | The myCOW Podcast | myCOW | |
| 55 | 11 |  | The Numberphile Podcast | Brady Haran | |
| 56 | 16 | М | Мослекторий | Москва 24 | |
| 56 | 4 | W | What The Duck?! | ABC | |
| 56 | 6 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 58 | 111 |  | Chris Natuurlijk | RTV Rijnmond | |
| 58 | 9 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 59 | 11 | П | правило 34 | Николай | |
| 60 | 2 | F | Flavour Talks | The British Society of Flavourists | |
| 60 | 18 | S | Stimulating Brains | Andreas Horn | |
| 61 | — | B | Best Horse Practices Podcast | Maddy Butcher | |
| 61 | 46 | C | Climate Connections | Yale Center for Environmental Communication | |
| 62 | 3 | D | Dragões de Garagem | Luciano Queiroz & Lucas Marques | |
| 63 | 11 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 64 | 7 |  | ExtinctZoo | ExtinctZoo | |
| 64 | — | T | The Reality Check | The Reality Check | |
| 65 | 22 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 65 | 7 | M | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | |
| 66 | 30 |  | Juan on Juan | Juan on Juan Media, LLC. | |
| 66 | 7 |  | Patient Zero | NHPR | |
| 67 | 30 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 68 | — | I | IASP Pain Research Forum Podcasts | IASP Pain Research Forum | |
| 68 | 6 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 69 | 31 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 69 | 2 |  | hortus podcast | hortus podcast | |
| 70 | 7 | S | Space Café Radio | SpaceWatch.Global GmbH | |
| 71 | 15 | E | eanCast: Weekly Neurology | ean.org | |
| 71 | 3 | T | The Humble Hoof | Alicia Harlov | |
| 72 | 25 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 73 | 3 | پ | پادکست علمی اسکرید | Screed | mojir screed | |
| 74 | 32 | N | New Books in Environmental Studies | Marshall Poe | |
| 77 | 2 |  | Manifold | Steve Hsu | |
| 78 | 25 | T | The Immunology Podcast | The Immunology Podcast | |
| 78 | 17 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 79 | 36 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 79 | 3 | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 80 | 2 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 82 | 3 | O | Orca Nerd | Kalyn Miller | |
