| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — | S | Students of Surgery | Martin Brand | |
| 3 | 1 |  | The Michael Shermer Show | Michael Shermer | |
| 4 | 28 |  | Origin Stories | The Leakey Foundation | |
| 5 | 3 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 6 | — | L | Les grandes étapes de la vie | France Inter | |
| 7 | 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 8 | 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 9 | 2 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 10 | 5 | A | AnthroBiology Podcast | Gaby Lapera | |
| 11 | 11 |  | Robinson's Podcast | Robinson Erhardt | |
| 12 | 2 |  | The Science of Everything Podcast | James Fodor | |
| 13 | 4 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 14 | — |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 15 | 2 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 16 | 19 |  | The Common Descent Podcast | Common Descent | |
| 17 | 5 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 18 | 1 |  | BrainStuff | iHeartPodcasts | |
| 19 | 142 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 20 | 9 |  | The Numberphile Podcast | Brady Haran | |
| 21 | 17 |  | ExtinctZoo | ExtinctZoo | |
| 22 | 4 | T | The Urban Chicken Podcast - The Urbanite's Podcast Resource for Keeping Backyard Chickens | Jen Pitino: Urban Chicken-keeper & Backyard Chicken Enthusiast | |
| 23 | 4 | A | AVEAM — Kent Hovind Official YouTube Podcast | Unknown | |
| 24 | 9 |  | Paranormal Portal | Brent Thomas | |
| 25 | 9 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 26 | 11 |  | The Science Show | ABC | |
| 27 | 2 |  | Eons: Surviving Deep Time | PBS | |
| 28 | 8 | N | New Books in Environmental Studies | Marshall Poe | |
| 29 | 8 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 30 | 7 | I | Into The Paranormal, Podcast With Tony Brueski | Real Story Media | |
| 31 | 4 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 32 | 8 |  | Ask a Spaceman! | Paul M. Sutter | |
| 33 | 7 | A | Aussie Wildlife Show | Aussie Wildlife Show | |
| 34 | 72 | H | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 35 | 6 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 36 | 8 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 37 | 7 |  | Outside/In | NHPR | |
| 38 | 7 |  | Most Terrifying Places in America | Travel Channel | |
| 39 | 5 | T | The Genetics Podcast | Sano Genetics | |
| 40 | 4 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 41 | — | M | Mushroom Revival Podcast | Alex Dorr | |
| 42 | 5 | F | Food Safety Matters | Food Safety Magazine | |
| 43 | 4 |  | Manifold | Steve Hsu | |
| 44 | 2 | I | Intertek's Assurance in Action Podcast Network | Intertek | |
| 45 | 2 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 46 | 6 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 47 | 5 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 48 | 5 | R | Repair - A podcast about rangelands | REPAiR Project | |
| 49 | 5 | I | It's Rocket Science | It's Rocket Science | |
| 50 | 5 | T | The Blue Fish Radio Show | Blue Fish Radio | |
| 51 | 3 | M | Making Science with Tom Whipple | The Times | |
| 52 | 3 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 53 | 3 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 54 | 3 |  | Night Science | Itai Yanai & Martin Lercher | |
| 55 | 3 |  | Main Engine Cut Off | Anthony Colangelo | |
| 56 | 3 | B | Breaking Green Ceilings | Sapna Mulki | |
| 57 | 3 | E | Eureka! | Stak | |
| 58 | — | S | Science Underground | Ainissa Ramirez | |
| 59 | 4 | 1 | 15 Interesting Facts You Probably Didn't Know! | Alyssa | |
| 60 | 4 |  | UFO Chronicles Podcast | Nik Hunter | |
| 61 | 4 | W | When We Talk About Animals | Law, Environment & Animals Program at Yale Law School | |
| 62 | 2 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 63 | 4 | 3 | 365 Days of Astronomy - Weekly Edition | Fraser Cain & Dr. Pamela L. Gay | |
| 64 | 3 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 65 | 3 |  | Brain Inspired | Paul Middlebrooks | |
| 66 | 1 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 67 | 4 | S | Science(ish) | Auddy | |
| 68 | 4 | T | The Regenerative Agroforestry Podcast | Dimitri Tsitos & Etienne Compagnon | |
| 69 | 3 | T | Think Outside The Fence | Amy Hughes & Arron Nerbas | |
| 70 | 3 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 71 | 3 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 72 | 2 | G | Grow the future | Yara Agronomy Team | |
| 73 | 2 | S | Solar Maverick Podcast | Benoy Thanjan | |
| 74 | 5 | M | Microbe Talk | Microbiology Society | |
| 75 | 3 | W | What The Duck?! | ABC | |
| 76 | 3 | H | Habitat loss with David Attenborough | Veer Jain | |
| 77 | 2 | Y | YourForest | Matthew Kristoff | |
| 78 | 4 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 79 | 3 | T | The Humble Hoof | Alicia Harlov | |
| 80 | 3 |  | BirdNote Daily | BirdNote | |
| 81 | 3 | M | Millenial Farmer | Millenial Farmer | |
| 82 | 3 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 83 | 3 | P | Prehospital Paradigm Podcast | University Hospitals of Cleveland | |
| 84 | 3 |  | Strange Encounters with Rick Burgess | Blaze Podcast Network | |
| 85 | 3 | E | Evolution Talk | Rick Coste | |
| 86 | 3 | Z | Zoo Logic | Dr. Grey Stafford | |
| 87 | 3 |  | MonsterTalk | Blake Smith | |
| 88 | 3 | D | Don't Eat Poop! A Food Safety Podcast | Food Safety Specialists: Matthew Regusci and Francine L Shaw | |
| 89 | 3 | W | Whale Tales Podcast | Whale Tales | |
| 90 | 3 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 91 | — | I | It All Starts Here | UCL Podcasts | |
| 92 | 4 |  | Untold Radio Network | Untold Radio Network | |
| 93 | 4 | A | AnimalCentral | The Real Network | |
| 94 | 4 | G | Growing the Valley | University of California, Agriculture and Natural Resources | |
| 95 | 1 | F | FOCUS on Agriculture | Preston & Jason | |
| 96 | 4 |  | Shark Week: The Podcast | Discovery | |
| 97 | 2 | T | The Immunology Podcast | The Immunology Podcast | |
| 98 | 2 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 99 | 6 | W | Wild Animals | Roland Kays | |
| 100 | 3 | T | The Sounds of Science from the National Academies | The National Academies | |
