| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 3 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 4 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 5 | 1 |  | Science Friday | Science Friday and WNYC Studios | |
| 6 | 1 | M | Mange ton Saint-Laurent!- Le balado | Mange ton Saint-Laurent! | |
| 7 | 1 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 8 | — |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 9 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 10 | 13 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 11 | 14 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 12 | 1 |  | Origin Stories | The Leakey Foundation | |
| 13 | 1 |  | Science unscripted | DW | |
| 14 | 5 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 15 | — |  | Robinson's Podcast | Robinson Erhardt | |
| 16 | 7 |  | The Michael Shermer Show | Michael Shermer | |
| 17 | 1 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | |
| 18 | 5 |  | Nephilim Death Squad | TopLobsta Productions | |
| 19 | 3 |  | BirdNote Daily | BirdNote | |
| 20 | — |  | Manifold | Steve Hsu | |
| 21 | 7 |  | Ask a Spaceman! | Paul M. Sutter | |
| 22 | 5 |  | The Common Descent Podcast | Common Descent | |
| 23 | 8 |  | Paranormal Portal | Brent Thomas | |
| 24 | 2 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 25 | — | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 26 | 23 |  | Eons: Surviving Deep Time | PBS | |
| 27 | 123 | T | The Humble Hoof | Alicia Harlov | |
| 28 | 7 |  | The Numberphile Podcast | Brady Haran | |
| 29 | 29 |  | Outside/In | NHPR | |
| 30 | 23 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 31 | 10 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 32 | 43 | N | New Books in Environmental Studies | Marshall Poe | |
| 33 | 50 | M | Mushroom Revival Podcast | Alex Dorr | |
| 34 | 57 |  | Strange Animals Podcast | Katherine Shaw | |
| 35 | 87 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 36 | 102 |  | Wild Turkey Science | Dr. Marcus Lashley & Dr. Will Gulsby | |
| 37 | 13 | T | This Week in Evolution | Vincent Racaniello | |
| 38 | 5 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 39 | 76 |  | The Science of Everything Podcast | James Fodor | |
| 40 | — | T | The World's Only Science Podcast | Clever Make Funny Productions Ltd | |
| 41 | 86 | T | The Blue Fish Radio Show | Blue Fish Radio | |
| 42 | 14 | T | The Genetics Podcast | Sano Genetics | |
| 43 | 85 | N | New Books in Science | New Books Network | |
| 44 | — | M | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | |
| 45 | 19 |  | Most Terrifying Places in America | Travel Channel | |
| 46 | — | P | Planète Mongabay | Mongabay Afrique | |
| 47 | 20 | A | As Long As The River Flows | Keepers of the Water | |
| 48 | 19 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 49 | 2 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 50 | 20 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 51 | 12 |  | BrainStuff | iHeartPodcasts | |
| 52 | 18 | W | What The Duck?! | ABC | |
| 53 | 21 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 54 | 4 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 55 | 14 |  | The Science Show | ABC | |
| 56 | 19 |  | Good Fire | Amy Cardinal Christianson and Matthew Kristoff | |
| 57 | 17 | Y | YourForest | Matthew Kristoff | |
| 58 | 10 |  | From The Shadows | Shane Grove | |
| 59 | 23 |  | Ken Cook Is Having Another Episode | EWG | |
| 60 | 22 |  | The Native Plant Podcast | Native Plant Podcast | |
| 61 | 14 | L | La Ciencia Pop | Gabriel León | |
| 62 | 18 | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 63 | 21 | Z | Zoetis PodCats & Dogs | Zoetis PodCats & Dogs | |
| 64 | 21 | T | The Biology of Superheroes Podcast | Dr. Shane Campbell-Staton and Arien Darby | |
| 65 | 20 | M | Mathematical Moments from the American Mathematical Society | American Mathematical Society | |
| 66 | 20 | C | COLA: Talk Lab To Me | COLA | |
| 67 | 6 |  | UFO Chronicles Podcast | Nik Hunter | |
| 68 | 16 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 69 | 2 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 70 | 16 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 71 | 1 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 72 | 17 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 73 | 17 | N | Nature Talks: The Nature Conservancy of Canada Podcast | Nature Conservancy of Canada | |
| 74 | 17 |  | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | |
| 75 | 12 |  | Alien Encounters | Science Channel | |
| 76 | 17 |  | ExtinctZoo | ExtinctZoo | |
| 77 | 12 | W | Whales | Inception Point Ai | |
| 78 | 11 | T | The Building Sciology Poddie | Jess Kismet | |
| 79 | 19 | T | The Beljanski Cancer Talk Show | The Beljanski Foundation | |
| 80 | 3 |  | Main Engine Cut Off | Anthony Colangelo | |
| 81 | 19 | S | Sea Grant and Lake Superior | University of Wisconsin Sea Grant Institute | |
| 82 | 18 | M | Mass Timber Vibes | Joseph Gerke, PE | |
| 83 | 17 | U | Urban Agriculture | Vincent Racaniello | |
| 84 | 16 | B | Beyond The Brink | Lubna QARYOUTI | |
| 85 | 16 | P | PNRI Science: Rare Disease, Real Progress | PNRI | |
| 86 | 16 | T | The Method Lifecycle Management Podcast | Waters Corporation | |
| 87 | 14 | T | Tom Nelson | Thomas Nelson | |
| 88 | 14 | ( | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 89 | 11 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 90 | 14 | C | Cannabis Science Podcast | Dr. Ricardo Rivera | |
| 91 | 7 | B | Balad‘eau du GRIL | GRIL | |
| 92 | 13 | K | K9 Conservationists | Kayla Fratt | |
| 93 | 13 | T | The Extensionists | Burr Forest Group | |
| 94 | 13 | E | EAT LIKE THE ANIMALS | Stephen Simpson, David Raubenheimer, Charlotte Wood | |
| 95 | 13 | Q | Quantum Field Theory with Dr. Rodeny A. Brooks | Dr. Rodney A. Brooks | |
| 96 | 11 | V | Volcanoes | National Park Service | |
| 97 | 11 | A | AnimalCentral | The Real Network | |
| 98 | 11 | 不 | 不成气候No Such Climate | 不成气候NoSuchClimate | |
| 99 | 11 | S | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 100 | 8 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
