| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | The Michael Shermer Show | Michael Shermer | |
| 2 | 6 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 3 | — | C | Cut the Crop! | Foundation for Arable Research (NZ) | |
| 3 | 7 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 4 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 5 | — | T | The Naked Mole Rat | libo/libo | |
| 5 | — |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 6 | — | T | The Al & Juddy Show | Agricom | |
| 7 | — |  | The Science of Everything Podcast | James Fodor | |
| 9 | — |  | The Science Show | ABC | |
| 10 | 6 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 11 | 1 |  | The Common Descent Podcast | Common Descent | |
| 11 | — |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 13 | — |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 14 | — |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 14 | 6 | ( | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 15 | — | O | Off Track | ABC | |
| 17 | — |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 18 | — |  | Ask a Spaceman! | Paul M. Sutter | |
| 19 | — |  | Ask MIT Climate | MIT Climate Project | |
| 21 | — |  | Origin Stories | The Leakey Foundation | |
| 21 | 2 | W | What The Duck?! | ABC | |
| 22 | — | C | CREEK DEVIL | william jevning | |
| 23 | 3 |  | Eons: Surviving Deep Time | PBS | |
| 23 | 45 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 23 | 40 | S | scigest - Bioeconomy Science Institute podcasts | New Zealand Institute for Bioeconomy Science Limited | |
| 24 | — |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 24 | 12 | T | Tom Nelson | Thomas Nelson | |
| 25 | — |  | BirdNote Daily | BirdNote | |
| 26 | 3 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 27 | — | B | Branch Out | Botanic Gardens of Sydney | |
| 27 | 11 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 28 | — |  | Most Terrifying Places in America | Travel Channel | |
| 28 | 3 |  | Outside/In | NHPR | |
| 30 | — |  | Robinson's Podcast | Robinson Erhardt | |
| 32 | — |  | UFO Chronicles Podcast | Nik Hunter | |
| 33 | 12 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 33 | — |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 34 | — |  | Paranormal Portal | Brent Thomas | |
| 34 | 8 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 35 | — |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 35 | 122 | T | The Plant a Trillion Trees Podcast | Eva Monheim | |
| 37 | — |  | ExtinctZoo | ExtinctZoo | |
| 39 | 30 |  | Main Engine Cut Off | Anthony Colangelo | |
| 39 | — | T | The myCOW Podcast | myCOW | |
| 40 | — | D | Dairy Digressions | ADSA | |
| 41 | 3 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 41 | — |  | BrainStuff | iHeartPodcasts | |
| 42 | 28 | T | The Humble Hoof | Alicia Harlov | |
| 43 | — |  | Untold Radio Network | Untold Radio Network | |
| 44 | 3 | P | Peter Panda Podcast | Peter G. Panda | |
| 46 | — | T | Tiny Vampires | Raven Forrest Fruscalzo | |
| 46 | 3 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 47 | 17 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 48 | — |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 49 | 22 |  | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | |
| 50 | — | T | The Science Show - Separate stories podcast | ABC | |
| 51 | 51 | T | The Immunology Podcast | The Immunology Podcast | |
| 51 | — | D | Don't Eat Poop! A Food Safety Podcast | Food Safety Specialists: Matthew Regusci and Francine L Shaw | |
| 51 | 7 |  | From The Shadows | Shane Grove | |
| 52 | 1 | K | K9 Conservationists | Kayla Fratt | |
| 52 | — |  | MonsterTalk | Blake Smith | |
| 54 | — | T | The Orbital Mechanics Podcast | David Fourman, Ben Etherington, and Dennis Just | |
| 54 | 1 |  | The Numberphile Podcast | Brady Haran | |
| 56 | 27 | W | Welt der Physik | Podcast | Welt der Physik | |
| 56 | — | T | The Building Sciology Poddie | Jess Kismet | |
| 57 | — | B | Big Sky Country | Bush Heritage Australia | |
| 59 | — |  | Manifold | Steve Hsu | |
| 59 | 2 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 60 | — | P | Palaeocast | Palaeocast | |
| 62 | — | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 64 | 3 | S | Sustainably Geeky | Epically Geeky | |
| 65 | 24 | S | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 65 | — | 과 | 과장창 : 모두에게 과학이 필요한 시간 | 팟빵 | |
| 66 | — | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 67 | — | T | The Pasture Pod | Michael Blanche | |
| 72 | — |  | Strange Encounters with Rick Burgess | Blaze Podcast Network | |
| 73 | — | C | Climate Connections | Yale Center for Environmental Communication | |
| 74 | — | L | Life, Death, and Taxonomy | Life, Death, and Taxonomy | |
| 75 | — |  | SunCast | Nico Johnson | |
| 76 | — | H | Habitat loss with David Attenborough | Veer Jain | |
| 77 | — | O | Orbital Path | PRX | |
| 78 | — | T | The Fisheries Podcast | A team of fisheries scientists | |
| 79 | — |  | Night Science | Itai Yanai & Martin Lercher | |
| 80 | — | 科 | 科学星球 | BOX孙彬 | |
| 81 | — | Y | Your Complex Brain | Krembil Brain Institute | |
| 82 | — | N | New Books in Environmental Studies | Marshall Poe | |
| 84 | — | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 84 | 2 | P | Photosynthesis | Dr. DINTU K P | |
| 85 | — | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 87 | — |  | Sustainable Winegrowing | Vineyard Team | |
| 88 | — | T | That Bigfoot Podcast | Paranormal World Productions Studio | |
| 90 | — | E | Evolution Talk | Rick Coste | |
| 91 | — | M | Midwest Mythos | Midwest Mythos | |
| 92 | — | ひ | ひよっこ研究者のさばいばる日記 | はちとちー | |
| 93 | — |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 94 | — | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 95 | — |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | |
| 96 | — |  | Cryptid Creatures | Brian Brock/Todd Stevens | |
