| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 3 | 1 | G | Geschiedenis van de Natuurkunde | Jan van Riswick, RU Nijmegen | |
| 4 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 5 | 25 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 6 | 2 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 7 | 33 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 8 | 6 |  | Origin Stories | The Leakey Foundation | |
| 9 | 4 |  | The Common Descent Podcast | Common Descent | |
| 10 | 3 |  | The Numberphile Podcast | Brady Haran | |
| 11 | 7 |  | Ask a Spaceman! | Paul M. Sutter | |
| 12 | 6 |  | The Science of Everything Podcast | James Fodor | |
| 13 | 19 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 14 | 4 | D | Die großen Fragen der Wissenschaft | detektor.fm – Das Podcast-Radio | |
| 15 | 4 | D | Dinosaurs Will Always Be Awesome | Jimmy Waldron | |
| 16 | 4 | E | eanCast: Weekly Neurology | ean.org | |
| 17 | 8 |  | The Michael Shermer Show | Michael Shermer | |
| 18 | 2 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 19 | 9 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 20 | 5 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 21 | 2 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 22 | 24 |  | The Science Show | ABC | |
| 23 | 16 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 24 | 2 |  | Robinson's Podcast | Robinson Erhardt | |
| 25 | 5 | W | Wissenswerte | rbb24 Inforadio | |
| 26 | 3 |  | UFO Chronicles Podcast | Nik Hunter | |
| 27 | 10 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 28 | 23 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 29 | 21 |  | Brain Inspired | Paul Middlebrooks | |
| 30 | 52 | R | Real Science Radio | Bob Enyart | |
| 31 | 4 |  | Outside/In | NHPR | |
| 32 | 24 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 33 | 12 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 34 | 8 | M | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | |
| 35 | 45 | N | New Books in Environmental Studies | Marshall Poe | |
| 36 | 15 |  | Main Engine Cut Off | Anthony Colangelo | |
| 37 | 14 | S | STROM & DRANG — Der Podcast zu Energie und Gesellschaft | Dr. Wolfgang Gründinger | |
| 38 | 4 | T | The Naked Mole Rat | libo/libo | |
| 39 | 14 | T | TNO Green print - de energietransitie | TNO & XTR branded content | |
| 40 | 17 | M | Mendelspod Podcast | Theral Timpson | |
| 41 | 7 |  | Chris Natuurlijk | RTV Rijnmond | |
| 42 | 11 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 43 | 25 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 44 | 6 | 科 | 科学史评话_行星传奇 | 科学史评话 | |
| 45 | 72 | そ | そんない理科の時間 | そんないプロジェクト | |
| 46 | 80 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 47 | 23 |  | Darwins moordbekentenis | Johan Braeckman | |
| 48 | 1 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 49 | 26 | A | Açık Bilinç | Apaçık Radyo | |
| 50 | 17 |  | De Groene Kliniek | Gouden Haas | |
| 51 | 21 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 52 | 1 | V | Vogels zijn dino's | Alexander Decommere en Koen Stein | |
| 53 | — | W | When We Talk About Animals | Law, Environment & Animals Program at Yale Law School | |
| 54 | 18 | W | Welt der Physik | Podcast | Welt der Physik | |
| 55 | 18 | 天 | 天方烨谈 | 基因频道 | |
| 56 | 21 | W | Waarom? Daarom! | Qmusic | |
| 57 | 1 |  | Nieuw Voer | Alexander Prinsen | |
| 58 | 17 |  | Paranormal Portal | Brent Thomas | |
| 59 | 20 |  | Apes Among Us | NAWAC | |
| 60 | 13 | Ш | ШоПоКо | ШоПоКо | |
| 61 | 19 | P | Palaeocast | Palaeocast | |
| 62 | 70 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 63 | — | B | BioAudio | Elizabeth Clare | |
| 64 | 21 | T | The Reality Check | The Reality Check | |
| 65 | 1 |  | Night Science | Itai Yanai & Martin Lercher | |
| 66 | 22 |  | Manifold | Steve Hsu | |
| 67 | 13 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 68 | 19 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 69 | 7 |  | BrainStuff | iHeartPodcasts | |
| 70 | 7 |  | Eons: Surviving Deep Time | PBS | |
| 71 | 21 | N | Nieuw Water | Nieuw Water | |
| 72 | 20 | Z | Zoo Logic | Dr. Grey Stafford | |
| 73 | 101 |  | Juan on Juan | Juan on Juan Media, LLC. | |
| 74 | 14 | T | The Effective Statistician - in association with PSI | Alexander Schacht and Benjamin Piske, biometricians, statisticians and leaders in the pharma industry | |
| 75 | 20 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 76 | 13 |  | The Swiss Connection | SWI swissinfo.ch | |
| 77 | 18 |  | BirdNote Daily | BirdNote | |
| 78 | 17 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 79 | 9 | L | La Ciencia Pop | Gabriel León | |
| 80 | 9 | A | Applied Mycology | Applied Mycology | |
| 81 | 16 | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 82 | 16 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 83 | 16 | I | Il gorilla ce l'ha piccolo | storielibere.fm | |
| 84 | — | T | Tiny Living Beings | Julia Van Etten | |
| 85 | 16 | T | The Immunology Podcast | The Immunology Podcast | |
| 86 | 12 | D | DLG-Podcast Landwirtschaft | DLG e.V. | |
| 87 | 11 | М | Мослекторий | Москва 24 | |
| 88 | 10 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 89 | 10 | T | Tom Nelson | Thomas Nelson | |
| 90 | 9 | S | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 91 | 1 |  | ExtinctZoo | ExtinctZoo | |
| 92 | 9 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 93 | 8 | ع | عصر حجر | Siavash Saffarianpour | |
| 94 | 8 | F | FQxI Podcast | The Foundational Questions Institute | |
| 95 | 8 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 96 | 3 | 科 | 科学星球 | BOX孙彬 | |
| 97 | 9 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 98 | 4 | Q | Quantum Field Theory with Dr. Rodeny A. Brooks | Dr. Rodney A. Brooks | |
| 99 | 4 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 100 | 4 | M | Met Office - Podcasts | Met Office | |
