| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 3 | 27 |  | Brain Inspired | Paul Middlebrooks | |
| 4 | — | す | すごい進化ラジオ | 鈴木 紀之（昆虫生態学者） | |
| 5 | 2 | G | Geschiedenis van de Natuurkunde | Jan van Riswick, RU Nijmegen | |
| 6 | 11 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 7 | 1 |  | The Michael Shermer Show | Michael Shermer | |
| 8 | 33 |  | Patient Zero | NHPR | |
| 9 | 5 |  | The Common Descent Podcast | Common Descent | |
| 10 | 6 |  | Ask a Spaceman! | Paul M. Sutter | |
| 11 | 8 | D | Deep Science | Deutschlandfunk | |
| 12 | 2 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 13 | 100 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 14 | 19 |  | UFO Chronicles Podcast | Nik Hunter | |
| 15 | 37 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 16 | 11 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 17 | 17 | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 18 | 4 |  | The Science of Everything Podcast | James Fodor | |
| 19 | 8 |  | Outside/In | NHPR | |
| 20 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 21 | 8 | T | The Naked Mole Rat | libo/libo | |
| 22 | 2 |  | The Numberphile Podcast | Brady Haran | |
| 23 | 3 |  | Main Engine Cut Off | Anthony Colangelo | |
| 24 | 14 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 25 | 20 |  | Origin Stories | The Leakey Foundation | |
| 26 | 2 | N | New Books in Mathematics | Marshall Poe | |
| 27 | 57 | T | The Humble Hoof | Alicia Harlov | |
| 28 | 3 | W | Waarom? Daarom! | Qmusic | |
| 29 | 21 |  | Robinson's Podcast | Robinson Erhardt | |
| 30 | 21 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 31 | 28 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 32 | 54 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 33 | 3 |  | ExtinctZoo | ExtinctZoo | |
| 34 | 8 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 35 | 6 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 36 | 21 | N | Nieuw Water | Nieuw Water | |
| 37 | — |  | HOLOSKY PODCAST | Holosky Podcast | |
| 38 | 56 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 39 | 129 | T | The Genetics Podcast | Sano Genetics | |
| 40 | 31 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 41 | 6 | P | Palaeocast | Palaeocast | |
| 42 | 8 | P | Paläotalk | Luan Thomas | |
| 43 | — | 不 | 不成气候No Such Climate | 不成气候NoSuchClimate | |
| 43 | 20 |  | Paranormal Portal | Brent Thomas | |
| 44 | 45 | O | omega tau science & engineering podcast | Markus Voelter, Nora Ludewig | |
| 45 | 46 | N | New Books in Environmental Studies | Marshall Poe | |
| 46 | — |  | In Research Of | William Blake Smith | |
| 46 | 87 |  | De Groene Kliniek | Gouden Haas | |
| 47 | 1 |  | BirdNote Daily | BirdNote | |
| 48 | 13 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 49 | 9 | П | правило 34 | Николай | |
| 50 | 28 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 51 | 81 | Q | Quantum Field Theory with Dr. Rodeny A. Brooks | Dr. Rodney A. Brooks | |
| 52 | 14 | C | Climate Connections | Yale Center for Environmental Communication | |
| 53 | — |  | SunCast | Nico Johnson | |
| 54 | 10 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 55 | 35 |  | Darwins moordbekentenis | Johan Braeckman | |
| 56 | 12 | Z | Zoo Logic | Dr. Grey Stafford | |
| 57 | 40 | E | eanCast: Weekly Neurology | ean.org | |
| 58 | 9 | S | Stimulating Brains | Andreas Horn | |
| 59 | 56 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 60 | 12 | 天 | 天方烨谈 | 基因频道 | |
| 61 | 12 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 62 | — | A | Authentic Biochemistry | Dr Daniel J. Guerra | |
| 62 | 17 | S | Stimulating Brains | Andreas Horn | |
| 63 | 45 |  | The Science Show | ABC | |
| 63 | — | C | Carolina Weather Group | CarolinaWeatherGroup.com | |
| 64 | 15 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 65 | 15 | S | Sciware سايوير | محمد قاسم | |
| 66 | 1 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 67 | 12 |  | Chris Natuurlijk | RTV Rijnmond | |
| 68 | 14 |  | BrainStuff | iHeartPodcasts | |
| 69 | 18 |  | MonsterTalk | Blake Smith | |
| 70 | 18 | 이 | 이과 여자 | 이과여자 | |
| 71 | 15 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 72 | 47 | A | Applied Mycology | Applied Mycology | |
| 73 | 2 | T | The Reality Check | The Reality Check | |
| 74 | 8 | D | Die großen Fragen der Wissenschaft | detektor.fm – Das Podcast-Radio | |
| 75 | 18 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 76 | — | L | Landscapes | Adam Calo | |
| 76 | 69 | W | What The Duck?! | ABC | |
| 77 | — |  | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | |
| 77 | 45 | L | La Ciencia Pop | Gabriel León | |
| 78 | 10 | S | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 79 | 5 |  | Om vetenskap | Stiftelsen för Strategisk Forskning | |
| 80 | 27 | Б | Буде тобі наука | Kunsht/Куншт | |
| 81 | 17 | D | Dinosaurs Will Always Be Awesome | Jimmy Waldron | |
| 82 | 8 | V | Vogels zijn dino's | Alexander Decommere en Koen Stein | |
| 83 | 20 | W | Wissenswerte | rbb24 Inforadio | |
| 84 | 8 | A | Andromeda | Drugi program Hrvatskoga radija | |
| 85 | 8 | K | KWPN Cast | KWPN | |
| 86 | 77 |  | Night Science | Itai Yanai & Martin Lercher | |
| 87 | 75 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 88 | 18 | M | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | |
| 89 | 18 | S | STROM & DRANG — Der Podcast zu Energie und Gesellschaft | Dr. Wolfgang Gründinger | |
| 90 | 18 | T | TNO Green print - de energietransitie | TNO & XTR branded content | |
| 91 | 14 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 92 | 3 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 93 | 3 | R | Radio Paranormalium - wszystkie audycje | Radio Paranormalium | |
| 94 | 5 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | |
