| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 3 | 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 4 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 5 | — | M | Making Science with Tom Whipple | The Times | |
| 6 | 17 |  | Origin Stories | The Leakey Foundation | |
| 7 | 4 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 8 | — |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 9 | 1 |  | The Common Descent Podcast | Common Descent | |
| 10 | 1 |  | The Michael Shermer Show | Michael Shermer | |
| 11 | 4 |  | UFO Chronicles Podcast | Nik Hunter | |
| 12 | 88 |  | Outside/In | NHPR | |
| 13 | 47 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 14 | 5 |  | Paranormal Portal | Brent Thomas | |
| 15 | 4 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 16 | 4 |  | Science Friday | Science Friday and WNYC Studios | |
| 17 | 4 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 18 | 5 |  | Robinson's Podcast | Robinson Erhardt | |
| 19 | 25 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 20 | — | N | NASA ScienceCasts | NASA Science | |
| 21 | 7 |  | Brain Inspired | Paul Middlebrooks | |
| 22 | 18 | L | Les grandes étapes de la vie | France Inter | |
| 23 | 7 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 24 | 9 |  | The Numberphile Podcast | Brady Haran | |
| 25 | 1 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 26 | 8 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | |
| 27 | 32 | T | Tom Nelson | Thomas Nelson | |
| 28 | 11 | T | The Genetics Podcast | Sano Genetics | |
| 29 | 2 |  | Ask a Spaceman! | Paul M. Sutter | |
| 30 | 8 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 31 | 1 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 32 | 14 |  | Eons: Surviving Deep Time | PBS | |
| 33 | 63 | S | Science(ish) | Auddy | |
| 34 | 91 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 35 | 139 | I | Intertek's Assurance in Action Podcast Network | Intertek | |
| 36 | 143 |  | Juan on Juan | Juan on Juan Media, LLC. | |
| 37 | — | T | The Reality Check | The Reality Check | |
| 38 | — | C | Curious Minds Podcast | Ran Levi | |
| 39 | 19 | W | Whale Tales Podcast | Whale Tales | |
| 40 | 5 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 41 | 17 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 42 | 11 | B | Brain Matters | Brain Matters Neuroscience | |
| 43 | 18 |  | Manifold | Steve Hsu | |
| 44 | 16 |  | Nephilim Death Squad | TopLobsta Productions | |
| 45 | 3 | T | The Pasture Pod | Michael Blanche | |
| 46 | 45 |  | BrainStuff | iHeartPodcasts | |
| 47 | 17 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 48 | 15 | W | What The Duck?! | ABC | |
| 49 | 24 | T | This Week in Evolution | Vincent Racaniello | |
| 50 | 21 | I | It All Starts Here | UCL Podcasts | |
| 51 | 20 |  | MonsterTalk | Blake Smith | |
| 52 | 49 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 53 | 14 |  | The Science of Everything Podcast | James Fodor | |
| 54 | 80 | S | So You Want to Be a Marine Biologist | K. G. Muzia | |
| 55 | 20 |  | Apes Among Us | NAWAC | |
| 56 | 67 |  | Ask MIT Climate | MIT Climate Project | |
| 57 | — | K | K9 Conservationists | Kayla Fratt | |
| 58 | — | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 59 | — | ن | نکته زیست (آموزش زیست کنکور) | Ruhollah | |
| 60 | 101 | T | The Funeral Science Podcast | Ben Schmidt | |
| 61 | 25 | T | The Bigfoot Show | The Bigfoot Show | |
| 62 | 25 | L | Life on the Upcycle Podcast | Life on the Upcycle Podcast | |
| 63 | — | U | Up and Atom | FBi Radio | |
| 64 | 21 | M | Mushroom Revival Podcast | Alex Dorr | |
| 65 | 27 |  | The Science Show | ABC | |
| 66 | 24 |  | Night Science | Itai Yanai & Martin Lercher | |
| 67 | 26 | E | eanCast: Weekly Neurology | ean.org | |
| 68 | 16 |  | BirdNote Daily | BirdNote | |
| 69 | 23 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 70 | 23 | R | R2Kast - People in Food and Farming/All In | Wallace Currie | |
| 71 | 13 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 72 | 21 | F | Food Safety Matters | Food Safety Magazine | |
| 73 | 23 | S | Slaying Monsters | Slaying Monsters | |
| 74 | 20 | T | The Secure World Foundation Podcast | Secure World Foundation | |
| 75 | 20 | T | The Plant Prof | Vikram Baliga | |
| 76 | 20 | B | Botany One | Botany One weblog | |
| 77 | 20 | S | Spit and Twitches: The Animal Cognition Podcast | Dr. Dave Brodbeck (dave.brodbeck@algomau.ca) | |
| 78 | 90 |  | Main Engine Cut Off | Anthony Colangelo | |
| 79 | 30 |  | ExtinctZoo | ExtinctZoo | |
| 80 | 19 | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 81 | 17 | そ | そんない理科の時間 | そんないプロジェクト | |
| 82 | 20 | U | Understanding Pliosaurs with Dr Judyth Sassoon | The Etches Collection | |
| 83 | 16 | R | R2Kast - People in Food and Farming/All In | Wallace Currie | |
| 84 | 13 |  | Cryptid Creatures | Brian Brock/Todd Stevens | |
| 85 | 22 | I | Into The Paranormal, Podcast With Tony Brueski | Real Story Media | |
| 86 | 21 | C | Counting the Earth | Counting the Earth | |
| 87 | 21 |  | Good Garbage with Ved Krishna | Pakka | |
| 88 | 19 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 89 | 21 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 90 | 20 | A | Audio Angling | Fishing Films & Facts | |
| 91 | 19 |  | Paleo Nerds | paleonerds | |
| 92 | 10 | T | The Humble Hoof | Alicia Harlov | |
| 93 | 14 |  | Untold Radio Network | Untold Radio Network | |
| 94 | — | K | Kozmofizika | Dávid Gyula | |
| 95 | — |  | From The Shadows | Shane Grove | |
| 96 | 19 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 97 | 23 | T | The Effective Statistician - in association with PSI | Alexander Schacht and Benjamin Piske, biometricians, statisticians and leaders in the pharma industry | |
| 98 | 23 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | |
| 99 | 23 | D | Double Shelix | Beta Pleated Chic | |
| 100 | 3 |  | Most Terrifying Places in America | Travel Channel | |
