| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | The Michael Shermer Show | Michael Shermer | |
| 3 | 1 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 3 | — | D | Deep Science | Deutschlandfunk | |
| 4 | 9 |  | The Science Show | ABC | |
| 5 | 2 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 5 | 12 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 6 | 2 | W | What The Duck?! | ABC | |
| 8 | 5 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 9 | 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 10 | 66 | T | The myCOW Podcast | myCOW | |
| 11 | 9 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 12 | 1 |  | The Common Descent Podcast | Common Descent | |
| 13 | 4 |  | Origin Stories | The Leakey Foundation | |
| 14 | 103 | T | The Biologic Podcast | Isaac V | |
| 15 | 6 | 伟 | 伟大的试验 | 科学史评话 | |
| 15 | 5 |  | UFO Chronicles Podcast | Nik Hunter | |
| 16 | 6 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 17 | 159 | E | Evolution Talk | Rick Coste | |
| 18 | 10 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 20 | — | C | Cut the Crop! | Foundation for Arable Research (NZ) | |
| 21 | 2 |  | Outside/In | NHPR | |
| 22 | 7 | S | Soil Health Labs | Soil Health Labs | |
| 23 | 56 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 24 | 6 | T | Tom Nelson | Thomas Nelson | |
| 25 | 1 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 26 | 11 |  | Ask a Spaceman! | Paul M. Sutter | |
| 27 | 34 | T | This Week in Evolution | Vincent Racaniello | |
| 29 | 65 |  | Manifold | Steve Hsu | |
| 30 | 30 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 31 | — |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 32 | 8 |  | Paranormal Portal | Brent Thomas | |
| 33 | 14 | T | The Science Show - Separate stories podcast | ABC | |
| 34 | 10 |  | ExtinctZoo | ExtinctZoo | |
| 35 | 15 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 36 | 13 |  | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | |
| 36 | — | C | Cincinnati Zoo Tales | cincinnatizoo | |
| 37 | 10 |  | MonsterTalk | Blake Smith | |
| 38 | 29 |  | Untold Radio Network | Untold Radio Network | |
| 39 | 25 | G | Great Moments In Science | ABC | |
| 40 | 99 |  | The Science of Everything Podcast | James Fodor | |
| 41 | 14 | T | The Al & Juddy Show | Agricom | |
| 42 | 37 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 43 | 31 |  | BirdNote Daily | BirdNote | |
| 44 | 22 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 45 | 32 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 45 | 33 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 46 | 25 | C | Chaser Chat | Chaser Chat | Weather | Storm Chasing | Tornado | |
| 47 | 6 | N | New Species | New Species Podcast | |
| 48 | 10 | T | Talk of the Thames | Thames Estuary Partnership | |
| 48 | 26 |  | Weather Geeks | Weather Group Television | |
| 49 | 9 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | |
| 50 | 22 | 과 | 과장창 : 모두에게 과학이 필요한 시간 | 팟빵 | |
| 51 | 22 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 52 | 19 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 53 | 30 | N | New Books in Environmental Studies | Marshall Poe | |
| 54 | — |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 55 | 21 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 56 | 21 | T | The Humble Hoof | Alicia Harlov | |
| 56 | 66 |  | The Native Plant Podcast | Native Plant Podcast | |
| 57 | 23 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 58 | 43 | K | K9 Conservationists | Kayla Fratt | |
| 58 | 15 | S | Spirit Guides - A Paranormal Podcast | QSP investigators Derek & Amber | |
| 60 | 22 | Y | Your Complex Brain | Krembil Brain Institute | |
| 60 | 25 | N | Nature Track | ABC | |
| 61 | 17 | E | Explain Podcast | explain.pod | |
| 61 | 11 | F | Frekvenca X | RTVSLO – Val 202 | |
| 62 | 34 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 63 | 24 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 64 | 21 | T | The Fisheries Podcast | A team of fisheries scientists | |
| 64 | 33 | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 65 | 41 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 65 | 20 |  | P.E.E.P. Podcast (People Experiencing Everyday Paranormal) | Nicolle Morock | |
| 66 | 24 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 67 | 4 |  | BrainStuff | iHeartPodcasts | |
| 68 | — | I | Idiots' Guide to Black Holes | Zachary Wong | |
| 69 | 93 | T | The Chiropractic Student | Chiropractic Remastered | |
| 70 | 45 |  | Shark Week: The Podcast | Discovery | |
| 71 | — | O | Off Track | ABC | |
| 72 | 16 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 72 | 35 | 天 | 天方烨谈 | 基因频道 | |
| 73 | 47 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 74 | 39 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 76 | 12 |  | Most Terrifying Places in America | Travel Channel | |
| 77 | 25 | C | Climate Connections | Yale Center for Environmental Communication | |
| 78 | 29 | P | Palaeocast | Palaeocast | |
| 78 | 10 | L | Life, Death, and Taxonomy | Life, Death, and Taxonomy | |
| 79 | 10 | T | The Urban Chicken Podcast - The Urbanite's Podcast Resource for Keeping Backyard Chickens | Jen Pitino: Urban Chicken-keeper & Backyard Chicken Enthusiast | |
| 79 | 45 |  | Paleo Nerds | paleonerds | |
| 80 | 29 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 81 | 14 | I | Into The Paranormal, Podcast With Tony Brueski | Real Story Media | |
| 82 | 45 |  | SunCast | Nico Johnson | |
| 87 | 38 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 88 | 7 | 【 | 【CC讲坛】科技 未来 | CC讲坛 | |
| 89 | 42 | F | Fresh Thinking by Snowden Optiro | Snowden Optiro | |
| 90 | 37 | S | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 90 | 6 | D | Deep Marine Scenes | Deep Marine Scenes | |
| 92 | 34 | S | scigest - Bioeconomy Science Institute podcasts | New Zealand Institute for Bioeconomy Science Limited | |
| 93 | 35 | T | The Dinosaur Review for Kids Podcast | Dinosaur Ranger Anthony | |
| 94 | 35 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
