| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — | G | Geschiedenis van de Natuurkunde | Jan van Riswick, RU Nijmegen | |
| 3 | 1 |  | The Science of Everything Podcast | James Fodor | |
| 4 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 5 | 21 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 6 | 17 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 7 | 4 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 8 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 9 | 2 |  | Robinson's Podcast | Robinson Erhardt | |
| 10 | — |  | Chris Natuurlijk | RTV Rijnmond | |
| 11 | 6 | W | Waarom? Daarom! | Qmusic | |
| 12 | 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 13 | 5 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 14 | 8 |  | UFO Chronicles Podcast | Nik Hunter | |
| 15 | 2 | T | The Biologic Podcast | Isaac V | |
| 16 | — |  | The Common Descent Podcast | Common Descent | |
| 17 | 29 |  | Outside/In | NHPR | |
| 18 | 27 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 19 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 20 | 6 | M | Mushroom Revival Podcast | Alex Dorr | |
| 21 | 4 |  | The Numberphile Podcast | Brady Haran | |
| 22 | 2 |  | Ask a Spaceman! | Paul M. Sutter | |
| 23 | 11 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 24 | 18 | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 25 | 6 | S | SETI Live | SETI Institute | |
| 26 | 11 |  | The Science Show | ABC | |
| 27 | 2 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 28 | 1 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 29 | 8 | T | The Secure World Foundation Podcast | Secure World Foundation | |
| 30 | 26 |  | Paranormal Portal | Brent Thomas | |
| 31 | 30 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 32 | 43 |  | BrainStuff | iHeartPodcasts | |
| 33 | 2 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 34 | 4 |  | Main Engine Cut Off | Anthony Colangelo | |
| 35 | 32 |  | Night Science | Itai Yanai & Martin Lercher | |
| 36 | 90 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 37 | 4 |  | Apes Among Us | NAWAC | |
| 38 | 14 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 39 | 11 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 40 | 76 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 41 | 153 | F | Frekvenca X | RTVSLO – Val 202 | |
| 42 | — | D | Dream Meanings | Dream Meanings | |
| 43 | 16 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 44 | 21 | T | The Naked Mole Rat | libo/libo | |
| 45 | 58 | W | What Makes You Click? | Daniel Mills | |
| 46 | 100 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 47 | 19 |  | Brain Inspired | Paul Middlebrooks | |
| 48 | 16 | A | Açık Bilinç | Apaçık Radyo | |
| 49 | 18 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 50 | 6 | T | The Immunology Podcast | The Immunology Podcast | |
| 51 | 15 | C | Coffee Roasting Navigated | Therese Brøndsted | |
| 52 | 14 | 科 | 科学星球 | BOX孙彬 | |
| 53 | 14 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 54 | 73 | T | The Humble Hoof | Alicia Harlov | |
| 55 | 15 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 56 | 15 | Б | Буде тобі наука | Kunsht/Куншт | |
| 57 | 5 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 58 | 15 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 59 | 25 |  | Origin Stories | The Leakey Foundation | |
| 60 | 6 | S | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 61 | 6 | W | What The Duck?! | ABC | |
| 62 | 15 |  | Manifold | Steve Hsu | |
| 63 | 15 | R | Real Science Radio | Bob Enyart | |
| 64 | 15 |  | MonsterTalk | Blake Smith | |
| 65 | 14 | N | New Books in Environmental Studies | Marshall Poe | |
| 66 | 13 | W | WeMartians Podcast | Jake Robins | |
| 67 | 30 | T | The Reality Check | The Reality Check | |
| 68 | 2 | L | Love in the Time of Chasmosaurs | David Orr | |
| 69 | 11 |  | BirdNote Daily | BirdNote | |
| 70 | 13 | L | Les grandes étapes de la vie | France Inter | |
| 71 | 13 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 72 | 13 | V | Vogels zijn dino's | Alexander Decommere en Koen Stein | |
| 73 | 13 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 74 | 12 | A | Andromeda | Drugi program Hrvatskoga radija | |
| 75 | 12 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 76 | 12 |  | eosmagazine | eosmagazine | |
| 77 | 9 | M | Madame Curiosity | Naomi Frances Farabaugh | |
| 78 | 1 | P | Palaeocast | Palaeocast | |
| 79 | 8 |  | Ask MIT Climate | MIT Climate Project | |
| 80 | 11 | Z | Zoo Logic | Dr. Grey Stafford | |
| 81 | 11 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 82 | 10 | C | CountryWide | RTÉ Radio 1 | |
| 83 | 10 | L | Landscapes | Adam Calo | |
| 84 | 10 | B | Beditations | Hypnos Beds | |
| 85 | 2 | す | すごい進化ラジオ | 鈴木 紀之（昆虫生態学者） | |
| 86 | 10 | T | The Plant a Trillion Trees Podcast | Eva Monheim | |
| 87 | 9 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 88 | 9 | T | Total Dino | Total Dino | |
| 89 | 8 | そ | そんない理科の時間 | そんないプロジェクト | |
| 90 | 8 |  | Nieuw Voer | Alexander Prinsen | |
| 91 | 7 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 92 | 7 | T | The Human Brain Project Podcast | Human Brain Project | |
| 93 | 7 | T | The Lemma Journal Club | Dr. Lemma | |
| 94 | 2 | N | Nieuw Water | Nieuw Water | |
| 95 | 8 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 96 | 8 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 97 | 8 | C | Cienciaes.com | cienciaes.com | |
| 98 | 5 | D | Deep Science | Deutschlandfunk | |
| 99 | 9 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 100 | 9 | Ш | ШоПоКо | ШоПоКо | |
