| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 3 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 4 | — |  | UFO Chronicles Podcast | Nik Hunter | |
| 4 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 5 | 1 |  | The Common Descent Podcast | Common Descent | |
| 5 | 3 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 6 | — |  | Origin Stories | The Leakey Foundation | |
| 8 | 3 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 10 | 2 |  | Paranormal Portal | Brent Thomas | |
| 10 | — |  | The Michael Shermer Show | Michael Shermer | |
| 10 | 2 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 11 | 1 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 12 | 2 |  | Ask a Spaceman! | Paul M. Sutter | |
| 13 | 3 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 14 | 3 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 14 | — |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 15 | — |  | Robinson's Podcast | Robinson Erhardt | |
| 18 | 1 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 18 | 24 |  | Manifold | Steve Hsu | |
| 19 | 4 |  | Strange Animals Podcast | Katherine Shaw | |
| 19 | 4 |  | The Science of Everything Podcast | James Fodor | |
| 20 | 1 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 20 | 2 | T | The Pasture Pod | Michael Blanche | |
| 21 | — | H | History of the Earth | Richard I. Gibson | |
| 21 | 1 | M | Making Science with Tom Whipple | The Times | |
| 21 | 177 | T | The Field Guides | The Field Guides | |
| 21 | 3 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 22 | 3 |  | The Numberphile Podcast | Brady Haran | |
| 23 | 9 | J | Just Na Science | Lauren Mattina, MS.Ed and Nicholas Volpe, MS | |
| 25 | 11 | S | Science(ish) | Auddy | |
| 26 | 2 | T | Tom Nelson | Thomas Nelson | |
| 27 | — | T | The Naked Mole Rat | libo/libo | |
| 27 | 14 |  | Brain Inspired | Paul Middlebrooks | |
| 28 | 1 |  | ExtinctZoo | ExtinctZoo | |
| 29 | 38 |  | Paleo Nerds | paleonerds | |
| 30 | 4 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 30 | 7 |  | The Science Show | ABC | |
| 30 | 6 |  | Main Engine Cut Off | Anthony Colangelo | |
| 31 | 46 | G | Grow the future | Yara Agronomy Team | |
| 31 | — | A | Asimov Press | Asimov Press | |
| 32 | 12 |  | Most Terrifying Places in America | Travel Channel | |
| 33 | — | B | BASIS Agronomy Matters | BASIS Registration | |
| 33 | 133 | O | Oil & Gas Journal ReEnterprised | Endeavor Business Media | |
| 34 | 74 | Y | Yara's Crop Nutrition podcast | Yara | |
| 35 | — |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 35 | 60 |  | Night Science | Itai Yanai & Martin Lercher | |
| 36 | — | W | Wild Animals | Roland Kays | |
| 37 | 2 |  | BrainStuff | iHeartPodcasts | |
| 37 | 1 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 38 | 12 |  | Outside/In | NHPR | |
| 39 | 2 | 科 | 科学星球 | BOX孙彬 | |
| 40 | — | S | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 41 | 2 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 41 | — | L | Let’s Talk Nuclear Energy | Alyssa Jensen | |
| 42 | 2 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 43 | 2 |  | Ask MIT Climate | MIT Climate Project | |
| 44 | — | H | HEKTÁR mezőgazdasági podcast | HEKTÁR Podcast | |
| 46 | 20 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 47 | 90 | پ | پادکست علمی اسکرید | Screed | mojir screed | |
| 47 | 22 | Z | ZSL Wild Science Podcast | Zoological Society of London | |
| 48 | 17 | W | What The Duck?! | ABC | |
| 49 | 21 | Б | Буде тобі наука | Kunsht/Куншт | |
| 50 | 21 | P | Paranormal Deep Dive | True Ghost Stories | Real Story Media | |
| 50 | — | A | AnthroBiology Podcast | Gaby Lapera | |
| 54 | 21 |  | MonsterTalk | Blake Smith | |
| 55 | 22 | S | SCOPS Podcast | Sustainable Control of Parasites in Sheep (SCOPS) | |
| 57 | 23 | M | Met Office - Podcasts | Met Office | |
| 58 | 23 | O | Off Track | ABC | |
| 59 | — |  | From The Shadows | Shane Grove | |
| 60 | 60 | C | Cows and Effect | Paul Allison and Michael Blanche | |
| 60 | 21 | U | Understanding Pliosaurs with Dr Judyth Sassoon | The Etches Collection | |
| 61 | 23 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 62 | 22 | Q | Quantum Field Theory with Dr. Rodeny A. Brooks | Dr. Rodney A. Brooks | |
| 63 | 22 | D | Dr. Bruce Damer's Levity Zone | Dr. Bruce Damer | |
| 64 | 18 | O | Outdoor Lives by Mike Raine | Mike Raine | |
| 64 | 5 | B | Brain Matters | Brain Matters Neuroscience | |
| 64 | 8 |  | BirdNote Daily | BirdNote | |
| 65 | 11 | C | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | |
| 65 | 64 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 65 | 14 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 67 | 18 |  | Eons: Surviving Deep Time | PBS | |
| 68 | 28 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 74 | — |  | Infectious Disease Puscast | Vincent Racaniello | |
| 75 | 20 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 76 | 20 | R | R2Kast - People in Food and Farming/All In | Wallace Currie | |
| 77 | 25 | P | Palaeocast | Palaeocast | |
| 78 | 20 | C | Climate Connections | Yale Center for Environmental Communication | |
| 79 | 19 | R | Raincoast Radio | Raincoast Conservation Foundation | |
| 80 | 19 | A | America Adapts the Climate Change Podcast | Doug Parsons | |
| 81 | 17 | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 82 | 13 | M | Mushroom Revival Podcast | Alex Dorr | |
| 82 | 17 | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 83 | 17 | F | Frekvenca X | RTVSLO – Val 202 | |
| 84 | 13 | C | CountryWide | RTÉ Radio 1 | |
| 85 | 28 | N | New Books in Environmental Studies | Marshall Poe | |
| 86 | 7 | A | Around the World in 80 Trees | Jonathan Drori, Mike Greenwood | |
| 87 | 25 | T | The Genetics Podcast | Sano Genetics | |
| 88 | 15 |  | Alien Encounters | Science Channel | |
| 89 | — | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
