| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 3 | — |  | The Michael Shermer Show | Michael Shermer | |
| 3 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 5 | — |  | The Common Descent Podcast | Common Descent | |
| 5 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 6 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 6 | 5 |  | Science unscripted | DW | |
| 8 | 1 | W | What The Duck?! | ABC | |
| 9 | — |  | In Defense of Plants Podcast | In Defense of Plants | |
| 10 | 1 |  | Outside/In | NHPR | |
| 11 | 1 |  | Ask a Spaceman! | Paul M. Sutter | |
| 11 | 16 |  | Robinson's Podcast | Robinson Erhardt | |
| 12 | 3 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 12 | 2 |  | The Science Show | ABC | |
| 12 | 6 |  | Origin Stories | The Leakey Foundation | |
| 13 | 1 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 15 | — |  | BirdNote Daily | BirdNote | |
| 15 | 2 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 17 | 6 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 18 | 5 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 20 | 4 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 20 | 19 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 20 | 5 |  | Eons: Surviving Deep Time | PBS | |
| 21 | 3 |  | The Science of Everything Podcast | James Fodor | |
| 22 | 8 | T | The Field Guides | The Field Guides | |
| 22 | 4 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 23 | 5 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 23 | 67 |  | Most Terrifying Places in America | Travel Channel | |
| 24 | — |  | UFO Chronicles Podcast | Nik Hunter | |
| 26 | 17 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 27 | — | T | Tom Nelson | Thomas Nelson | |
| 28 | 8 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 28 | — | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 29 | 8 | S | Storie di piante | Andrea Scapin | |
| 29 | 12 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 30 | 10 | N | New Books in Environmental Studies | Marshall Poe | |
| 30 | 6 | S | SilviCast | Wisconsin Forestry Center and Wisconsin Department of Natural Resources | |
| 31 | 5 |  | Paranormal Portal | Brent Thomas | |
| 32 | 2 |  | Ken Cook Is Having Another Episode | EWG | |
| 32 | 25 |  | Manifold | Steve Hsu | |
| 33 | 9 |  | 6 Ranch Podcast | James Nash | |
| 33 | 80 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 33 | 62 | ع | عصر حجر | Siavash Saffarianpour | |
| 35 | 4 | T | The Immunology Podcast | The Immunology Podcast | |
| 37 | 102 | A | Air Quality Matters | Simon Jones | |
| 37 | 15 |  | Good Fire | Amy Cardinal Christianson and Matthew Kristoff | |
| 37 | 23 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 38 | 2 | S | Slaying Monsters | Slaying Monsters | |
| 38 | 34 | Y | YourForest | Matthew Kristoff | |
| 39 | 11 | L | Les grandes étapes de la vie | France Inter | |
| 39 | 131 | T | This Week in Evolution | Vincent Racaniello | |
| 39 | 79 |  | The Numberphile Podcast | Brady Haran | |
| 40 | — | T | The Old Naturalist | Brandon Brywczynski and Eric Durbin | |
| 40 | 91 |  | Weather Geeks | Weather Group Television | |
| 40 | — | C | C'est quoi le raptor? | Laurent Boutin & Julien Paré-Sorel | |
| 41 | 73 |  | The Native Plant Podcast | Native Plant Podcast | |
| 41 | — | N | Naturalist Selections | Sarah McPeek | |
| 42 | — | T | The Naturalist Podcast | The Naturalist Podcast | |
| 42 | — | Y | Your Behaviour Gal Podcast | Your Behaviour Gal | |
| 42 | 2 |  | MonsterTalk | Blake Smith | |
| 43 | 5 |  | BrainStuff | iHeartPodcasts | |
| 43 | 19 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 44 | 113 | H | How Do I Do This: An Environmental Career Podcast | Emerging Leaders for Biodiversity | |
| 44 | — | D | DiscoScienza di Andrea Bellati | Andrea Bellati & VOIS | |
| 44 | 2 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 46 | 65 | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 46 | 17 | R | Raincoast Radio | Raincoast Conservation Foundation | |
| 47 | 9 |  | Night Science | Itai Yanai & Martin Lercher | |
| 47 | 97 | S | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 48 | 18 | B | Brain Matters | Brain Matters Neuroscience | |
| 49 | 126 | E | Ecology Everywhere | Ecology Everywhere | |
| 51 | 18 | R | Radio Paranormalium - wszystkie audycje | Radio Paranormalium | |
| 52 | 2 |  | ExtinctZoo | ExtinctZoo | |
| 53 | 19 | C | CARTA - Anthropogeny (Audio) | UCTV | |
| 54 | 3 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 56 | 21 | A | AVEAM — Kent Hovind Official YouTube Podcast | Unknown | |
| 57 | 12 | S | Sciware سايوير | محمد قاسم | |
| 58 | 19 | P | Palaeo After Dark | James Lamsdell, Amanda Falk, and Curtis Congreve | |
| 59 | 7 |  | From The Shadows | Shane Grove | |
| 61 | 10 | P | Podcasts – Weird Things | Andrew Mayne | |
| 63 | — | V | Viced Rhino: The Podcast | Viced Rhino | |
| 64 | 3 | T | The Humble Hoof | Alicia Harlov | |
| 66 | 1 |  | Patient Zero | NHPR | |
| 66 | 19 |  | Untold Radio Network | Untold Radio Network | |
| 66 | 3 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 68 | 26 |  | Remediation Deep Dive - PFAS Environmental Science in 7 Minutes or Less | Regenesis Bioremediation, Inc. | |
| 69 | 13 | 科 | 科学星球 | BOX孙彬 | |
| 70 | 122 | B | Bigfoot’s Wilderness Podcast | Bigfoot's Wilderness Podcast | |
| 70 | 25 | G | Grassfed Life | Diego Footer | |
| 71 | 24 | O | Obscure Appalachia | Candis Casper | |
| 72 | 24 | C | Cannabis Science Podcast | Dr. Ricardo Rivera | |
| 72 | 3 | T | The Reality Check | The Reality Check | |
| 73 | 24 | T | The HuntScience Podcast | Eric Lance | |
| 73 | 14 | T | The Genetics Podcast | Sano Genetics | |
| 73 | 2 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 74 | 24 | T | The Broken Science Podcast | The Broken Science Initiative | |
| 74 | 55 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 75 | 24 | B | Bone Wars: Unearthing Fossils, Scandals, and Colonialism | Day & Spencer | |
| 75 | 9 |  | Main Engine Cut Off | Anthony Colangelo | |
