| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | 5 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 3 | 3 |  | Origin Stories | The Leakey Foundation | |
| 4 | 106 | T | The Naked Mole Rat | libo/libo | |
| 5 | 33 |  | Science unscripted | DW | |
| 6 | 4 | G | Geschiedenis van de Natuurkunde | Jan van Riswick, RU Nijmegen | |
| 7 | 3 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | |
| 7 | 8 |  | The Michael Shermer Show | Michael Shermer | |
| 8 | 11 |  | Ask a Spaceman! | Paul M. Sutter | |
| 9 | 5 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 10 | 8 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 10 | 3 |  | Science Stuff To Blow Your Mind | Podgo | |
| 11 | 3 |  | The Common Descent Podcast | Common Descent | |
| 12 | 9 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 13 | 3 |  | The Science Show | ABC | |
| 14 | 3 |  | The Numberphile Podcast | Brady Haran | |
| 15 | 22 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 16 | 6 |  | Brain Inspired | Paul Middlebrooks | |
| 17 | 3 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 18 | 15 | W | Waarom? Daarom! | Qmusic | |
| 19 | 11 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 20 | 3 |  | Robinson's Podcast | Robinson Erhardt | |
| 21 | 18 |  | Outside/In | NHPR | |
| 22 | 2 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 23 | 21 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 24 | 6 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 25 | 9 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 26 | 43 |  | Weather Geeks | Weather Group Television | |
| 26 | 9 | K | Komt een Leek bij de Doctor | Sander Blok | |
| 27 | 118 | A | Açık Bilinç | Apaçık Radyo | |
| 28 | — | M | Midwest Mythos | Midwest Mythos | |
| 29 | — | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 30 | 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 31 | 6 |  | UFO Chronicles Podcast | Nik Hunter | |
| 32 | 82 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 33 | 26 |  | Eons: Surviving Deep Time | PBS | |
| 34 | 2 | V | Vogels zijn dino's | Alexander Decommere en Koen Stein | |
| 35 | 33 |  | Manifold | Steve Hsu | |
| 36 | — | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 37 | 5 |  | Night Science | Itai Yanai & Martin Lercher | |
| 38 | — | A | Asimov Press | Asimov Press | |
| 39 | 66 | T | Tom Nelson | Thomas Nelson | |
| 40 | — | Y | YourForest | Matthew Kristoff | |
| 41 | 15 |  | The Science of Everything Podcast | James Fodor | |
| 42 | 8 |  | BrainStuff | iHeartPodcasts | |
| 43 | 9 | P | Podcasts – Weird Things | Andrew Mayne | |
| 44 | 16 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 45 | 3 |  | ExtinctZoo | ExtinctZoo | |
| 46 | 57 | T | The Immunology Podcast | The Immunology Podcast | |
| 47 | 6 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 48 | 19 | C | Climate Connections | Yale Center for Environmental Communication | |
| 49 | 5 |  | Chris Natuurlijk | RTV Rijnmond | |
| 50 | 41 | Б | Буде тобі наука | Kunsht/Куншт | |
| 51 | 6 | C | Cincinnati Zoo Tales | cincinnatizoo | |
| 52 | 10 | F | Fisicast | radioscienza.it | |
| 53 | — | М | Мослекторий | Москва 24 | |
| 54 | 8 | N | New Books in Science | New Books Network | |
| 55 | 17 | L | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | |
| 56 | — | R | Radio Paranormalium - wszystkie audycje | Radio Paranormalium | |
| 57 | 6 | П | правило 34 | Николай | |
| 58 | 15 | S | Stimulating Brains | Andreas Horn | |
| 59 | 12 |  | Main Engine Cut Off | Anthony Colangelo | |
| 60 | 29 |  | Paranormal Portal | Brent Thomas | |
| 61 | 18 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 62 | 2 | P | Palaeocast | Palaeocast | |
| 63 | 2 | L | La Ciencia Pop | Gabriel León | |
| 64 | 2 | N | Nature Track | ABC | |
| 65 | 2 | ( | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 66 | 2 |  | BirdNote Daily | BirdNote | |
| 67 | 2 | O | omega tau - German only | Markus Voelter, Nora Ludewig | |
| 68 | 2 | W | What The Duck?! | ABC | |
| 69 | 1 | M | Met Office - Podcasts | Met Office | |
| 70 | 1 | 天 | 天方烨谈 | 基因频道 | |
| 71 | 2 |  | Apes Among Us | NAWAC | |
| 72 | 6 | S | SETI Live | SETI Institute | |
| 73 | 1 | D | Die großen Fragen der Wissenschaft | detektor.fm – Das Podcast-Radio | |
| 74 | 19 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 75 | — | S | Science and the Sea Podcast | The University of Texas Marine Science Institute | |
| 76 | 71 | M | Mushroom Revival Podcast | Alex Dorr | |
| 77 | 1 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 78 | 1 | L | Landscapes | Adam Calo | |
| 79 | 34 | W | Welt der Physik | Podcast | Welt der Physik | |
| 80 | — | N | New Books in Environmental Studies | Marshall Poe | |
| 81 | — | C | Coffee Roasting Navigated | Therese Brøndsted | |
| 82 | — | V | Viced Rhino: The Podcast | Viced Rhino | |
| 83 | — | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 84 | — | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 85 | — | B | Beditations | Hypnos Beds | |
| 86 | 46 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 87 | 54 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 88 | 2 | S | Space Café Radio | SpaceWatch.Global GmbH | |
| 89 | 5 | T | The Biologic Podcast | Isaac V | |
| 90 | 3 | そ | そんない理科の時間 | そんないプロジェクト | |
| 91 | 3 |  | De Groene Kliniek | Gouden Haas | |
| 92 | 3 | C | Cienciaes.com | cienciaes.com | |
| 93 | 3 | E | eanCast: Weekly Neurology | ean.org | |
| 94 | 3 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 95 | 3 | Z | Zoo Logic | Dr. Grey Stafford | |
| 96 | 3 | D | Dr RR Baliga's "Got Knowledge Doc" Podkast | Dr RR Baliga, MD, MBA | |
| 97 | 2 | L | Les grandes étapes de la vie | France Inter | |
