| 1 | 1 |  | Geschiedenis van de Natuurkunde | Jan van Riswick, RU Nijmegen | |
| 2 | 1 |  | Radiolab | WNYC Studios | |
| 3 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 4 | 32 |  | Darwins moordbekentenis | Johan Braeckman | |
| 5 | 2 |  | Ask a Spaceman! | Paul M. Sutter | |
| 6 | 3 |  | The Science of Everything Podcast | James Fodor | |
| 7 | 10 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 8 | 3 |  | Eons: Surviving Deep Time | PBS | |
| 9 | 81 |  | Vogels zijn dino's | Alexander Decommere en Koen Stein | |
| 10 | 4 |  | The Michael Shermer Show | Michael Shermer | |
| 11 | 172 |  | The Effective Statistician - in association with PSI | Alexander Schacht and Benjamin Piske, biometricians, statisticians and leaders in the pharma industry | |
| 12 | — |  | Experimentet | Forskning & Framsteg, Tredje Statsmakten Media och Perfect Day | |
| 13 | 6 |  | Der Schmerzcode | Marco Wintruff | |
| 14 | 15 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 15 | 2 |  | Paleo Nerds | paleonerds | |
| 16 | 5 |  | The Numberphile Podcast | Brady Haran | |
| 17 | 7 |  | Manifold | Steve Hsu | |
| 18 | 2 |  | Robinson's Podcast | Robinson Erhardt | |
| 19 | 4 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 20 | 6 |  | The Common Descent Podcast | Common Descent | |
| 21 | 9 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 22 | 6 |  | hortus podcast | hortus podcast | |
| 23 | 4 |  | Palaeocast | Palaeocast | |
| 24 | 9 |  | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 25 | 17 |  | Outside/In | NHPR | |
| 26 | 5 |  | правило 34 | Николай | |
| 27 | 6 |  | The Stem Cell Podcast | The Stem Cell Podcast | |
| 28 | 6 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 29 | 2 |  | Nieuw Voer | Alexander Prinsen | |
| 30 | 5 |  | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 31 | 36 |  | Waarom? Daarom! | Qmusic | |
| 32 | 7 |  | Brain Inspired | Paul Middlebrooks | |
| 33 | 11 |  | BrainStuff | iHeartPodcasts | |
| 34 | 6 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 35 | 17 |  | Cheap Astronomy Podcasts | Steve Nerlich | |
| 36 | 18 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 37 | 3 |  | Açık Bilinç | Apaçık Radyo | |
| 38 | 5 |  | Oxford Sparks Big Questions | Oxford Sparks | |
| 39 | 62 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 40 | 36 |  | Paranormal Portal | Brent Thomas | |
| 41 | 4 |  | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 42 | 16 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 43 | 4 |  | Night Science | Itai Yanai & Martin Lercher | |
| 44 | 10 |  | Landscapes | Adam Calo | |
| 45 | 111 |  | Ask Us Anything by Popular Science | Popular Science | |
| 46 | 3 |  | Буде тобі наука | Kunsht/Куншт | |
| 47 | 23 |  | SETI Live | SETI Institute | |
| 48 | 89 |  | America Adapts the Climate Change Podcast | Doug Parsons | |
| 49 | 1 |  | The Naked Mole Rat | libo/libo | |
| 50 | 8 |  | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 51 | 147 |  | Don't Eat Poop! A Food Safety Podcast | Food Safety Specialists: Matthew Regusci and Francine L Shaw | |
| 52 | 1 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 53 | 2 |  | Пожалуйста, без водорода | Данил Калабин, Андрей Гущин | |
| 54 | 24 |  | The Science Show | ABC | |
| 55 | 4 |  | Die großen Fragen der Wissenschaft | detektor.fm – Das Podcast-Radio | |
| 56 | 18 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 57 | — |  | Uillustrert Vitenskap | Radio Revolt | |
| 58 | 10 |  | UFO Chronicles Podcast | Nik Hunter | |
| 59 | 27 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 60 | 4 |  | Untold Radio Network | Untold Radio Network | |
| 61 | 15 |  | Origin Stories | The Leakey Foundation | |
| 62 | 32 |  | The Regenerative Agroforestry Podcast | Dimitri Tsitos & Etienne Compagnon | |
| 63 | 92 |  | The Orbital Mechanics Podcast | David Fourman, Ben Etherington, and Dennis Just | |
| 64 | — |  | New Books in Mathematics | Marshall Poe | |
| 65 | 1 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 66 | 4 |  | Brainforest Café | McKenna Academy of Natural Philosophy | |
| 67 | 3 |  | Tree Scum Podcast | Christopher Wells Rippey of the Missouri Arborist Company | |
| 68 | 27 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 69 | 81 |  | そんない理科の時間 | そんないプロジェクト | |
| 70 | 25 |  | New Books in Science | New Books Network | |
| 71 | 1 |  | Climate Connections | Yale Center for Environmental Communication | |
| 72 | 25 |  | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 73 | 11 |  | The Immunology Podcast | The Immunology Podcast | |
| 74 | 25 |  | New Books in Environmental Studies | Marshall Poe | |
| 75 | 17 |  | BirdNote Daily | BirdNote | |
| 76 | 22 |  | Orca Nerd | Kalyn Miller | |
| 77 | 18 |  | Radio Paranormalium - wszystkie audycje | Radio Paranormalium | |
| 78 | 1 |  | omega tau science & engineering podcast | Markus Voelter, Nora Ludewig | |
| 79 | 19 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 80 | 19 |  | Podcast Helende Kracht | Museum Volkenkunde | |
| 81 | 18 |  | The Bird Emergency | Grant Williams | |
| 82 | 17 |  | 科学星球 | BOX孙彬 | |
| 83 | 2 |  | Lételem - A WWF Magyarország zöld podcastja | WWF Magyarország | |
| 84 | 16 |  | Viced Rhino: The Podcast | Viced Rhino | |
| 85 | 16 |  | Explain Podcast | explain.pod | |
| 86 | 16 |  | Мослекторий | Москва 24 | |
| 87 | 16 |  | The Reality Check | The Reality Check | |
| 88 | 15 |  | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 89 | 4 |  | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 90 | 16 |  | Dr RR Baliga's "Got Knowledge Doc" Podkast | Dr RR Baliga, MD, MBA | |
| 91 | 16 |  | Tom Nelson | Thomas Nelson | |
| 92 | 14 |  | KWPN Cast | KWPN | |
| 93 | 14 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 94 | 14 |  | omega tau - German only | Markus Voelter, Nora Ludewig | |
| 95 | 13 |  | The Humble Hoof | Alicia Harlov | |
| 96 | 13 |  | 科学史评话最新专辑 | 科学史评话 | |
| 97 | 11 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 98 | 5 |  | Deep Science | Deutschlandfunk | |
| 99 | 12 |  | Surprisingly Brilliant | Seeker | |
| 100 | 12 |  | Science and the Sea Podcast | The University of Texas Marine Science Institute | |
