| 1 | — |  | Radiolab | WNYC Studios | |
| 1 | 1 | G | Geschiedenis van de Natuurkunde | Jan van Riswick, RU Nijmegen | |
| 3 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 3 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 4 | 3 |  | Robinson's Podcast | Robinson Erhardt | |
| 4 | — |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 5 | — |  | Outside/In | NHPR | |
| 5 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 6 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 6 | 2 |  | Eons: Surviving Deep Time | PBS | |
| 7 | 1 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 9 | 3 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 9 | 1 |  | The Science Show | ABC | |
| 10 | 4 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 10 | 3 | O | Orca Nerd | Kalyn Miller | |
| 11 | 45 |  | hortus podcast | hortus podcast | |
| 12 | 6 | C | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | |
| 12 | 8 |  | UFO Chronicles Podcast | Nik Hunter | |
| 13 | 2 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 13 | 5 | D | Deep Science | Deutschlandfunk | |
| 15 | 6 | W | Waarom? Daarom! | Qmusic | |
| 16 | 3 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 16 | 3 |  | The Numberphile Podcast | Brady Haran | |
| 17 | 1 |  | The Common Descent Podcast | Common Descent | |
| 18 | 8 |  | Night Science | Itai Yanai & Martin Lercher | |
| 18 | 5 |  | Brain Inspired | Paul Middlebrooks | |
| 19 | 8 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 20 | 11 |  | Ask a Spaceman! | Paul M. Sutter | |
| 20 | 8 | M | Making Science with Tom Whipple | The Times | |
| 22 | 6 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 22 | 8 |  | Nieuw Voer | Alexander Prinsen | |
| 23 | 4 | T | The Immunology Podcast | The Immunology Podcast | |
| 24 | — | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 25 | 84 | 天 | 天方烨谈 | 基因频道 | |
| 26 | 1 |  | The Science of Everything Podcast | James Fodor | |
| 26 | 10 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 27 | 9 | T | The Naked Mole Rat | libo/libo | |
| 29 | 9 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 30 | 108 | E | eanCast: Weekly Neurology | ean.org | |
| 31 | 4 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 31 | 9 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 34 | 12 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 34 | 2 |  | Paranormal Portal | Brent Thomas | |
| 35 | 11 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 36 | — | A | Açık Bilinç | Apaçık Radyo | |
| 36 | 2 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 37 | 95 | R | Rätsel der Wissenschaft | DER STANDARD | |
| 37 | 4 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 38 | — |  | MonsterTalk | Blake Smith | |
| 38 | 3 | T | The Science Show - Separate stories podcast | ABC | |
| 39 | 11 |  | BrainStuff | iHeartPodcasts | |
| 39 | 12 |  | Main Engine Cut Off | Anthony Colangelo | |
| 40 | 116 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 40 | 9 |  | Origin Stories | The Leakey Foundation | |
| 42 | 20 | П | правило 34 | Николай | |
| 43 | 16 | K | KWPN Cast | KWPN | |
| 44 | 12 | W | Wirkstoffradio (MP3 Feed) | Wirkstoffradio | |
| 45 | 2 | N | New Books in Environmental Studies | Marshall Poe | |
| 45 | 2 |  | BirdNote Daily | BirdNote | |
| 47 | 104 | T | The Human Brain Project Podcast | Human Brain Project | |
| 48 | 7 | R | Radio Paranormalium - wszystkie audycje | Radio Paranormalium | |
| 49 | — | R | Resonator | Holger Klein / Helmholtz-Gemeinschaft | |
| 50 | 11 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 50 | 2 | Б | Буде тобі наука | Kunsht/Куншт | |
| 50 | 8 | V | Vogels zijn dino's | Alexander Decommere en Koen Stein | |
| 52 | 6 |  | Science unscripted | DW | |
| 52 | 2 | T | Tom Nelson | Thomas Nelson | |
| 53 | 6 | A | Açık Bilim Podcast | Poddict: Tevfik Uyar - Açık Bilim | |
| 53 | 1 | S | Science and the Sea Podcast | The University of Texas Marine Science Institute | |
| 54 | 1 | S | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 55 | 11 |  | Ask Us Anything by Popular Science | Popular Science | |
| 56 | 15 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 57 | — | N | Nieuw Water | Nieuw Water | |
| 57 | 3 | C | Climate Connections | Yale Center for Environmental Communication | |
| 57 | 14 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 59 | 6 | T | Tinfoil Tales | Brandon Wright | |
| 59 | 5 | E | Extinctions in Near Time: Biodiversity Loss Since the Pleistocene | Liz Hadly | |
| 60 | 6 | W | What The Duck?! | ABC | |
| 61 | 2 | T | The Orbital Mechanics Podcast | David Fourman, Ben Etherington, and Dennis Just | |
| 63 | 3 | T | The Reality Check | The Reality Check | |
| 64 | 9 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 65 | 3 | N | New Books in Science | New Books Network | |
| 66 | 3 | W | Welt der Physik | Podcast | Welt der Physik | |
| 67 | 3 | ( | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 67 | 23 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 68 | 23 | T | The Beljanski Cancer Talk Show | The Beljanski Foundation | |
| 68 | 1 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 68 | 3 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 69 | 3 | F | Food Safety Matters | Food Safety Magazine | |
| 69 | — | T | The Humble Hoof | Alicia Harlov | |
| 70 | — | R | Real Science Radio | Bob Enyart | |
| 71 | 9 | I | Inquiries of our Reality with Shayn Jones | Bizarre Reality Media | |
| 72 | 11 | A | Asimov Press | Asimov Press | |
| 73 | 22 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 75 | 4 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 76 | 10 | 2 | 2021全部生命系列 | 楊定一博士亲自发声 | 张婉琦丨爱之声 | |
| 78 | 22 |  | De Groene Kliniek | Gouden Haas | |
| 78 | 3 |  | Paleo Nerds | paleonerds | |
| 79 | 22 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 79 | 3 | E | EdgeCast | Edge Foundation, Inc. | |
