| 1 | — | M | Making Science with Tom Whipple | The Times | |
| 2 | — |  | Radiolab | WNYC Studios | |
| 3 | 1 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 4 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 5 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 6 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 7 | 10 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 8 | 2 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | |
| 9 | 1 |  | The Common Descent Podcast | Common Descent | |
| 10 | 4 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 11 | 2 |  | Paranormal Portal | Brent Thomas | |
| 12 | 7 |  | Robinson's Podcast | Robinson Erhardt | |
| 13 | 1 |  | UFO Chronicles Podcast | Nik Hunter | |
| 14 | 2 |  | Science Friday | Science Friday and WNYC Studios | |
| 15 | 4 |  | Nephilim Death Squad | TopLobsta Productions | |
| 16 | 2 |  | Origin Stories | The Leakey Foundation | |
| 17 | 4 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 18 | 5 |  | The Science of Everything Podcast | James Fodor | |
| 19 | 3 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 20 | 5 |  | The Michael Shermer Show | Michael Shermer | |
| 21 | 9 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 22 | 23 |  | Strange Animals Podcast | Katherine Shaw | |
| 23 | 2 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 24 | 5 |  | Ask a Spaceman! | Paul M. Sutter | |
| 25 | 5 |  | The Numberphile Podcast | Brady Haran | |
| 26 | 1 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 27 | 3 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 28 | 20 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 29 | 7 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 30 | 51 | R | R2Kast - People in Food and Farming/All In | Wallace Currie | |
| 31 | 11 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 32 | 6 |  | Most Terrifying Places in America | Travel Channel | |
| 33 | 117 |  | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | |
| 34 | — | I | Idéer som förändrar världen | Nobel Prize Museum | |
| 35 | 27 |  | MonsterTalk | Blake Smith | |
| 36 | 22 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 37 | 6 | T | Tom Nelson | Thomas Nelson | |
| 38 | 6 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 39 | 12 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 40 | 12 |  | The Science Show | ABC | |
| 41 | — |  | Eons: Surviving Deep Time | PBS | |
| 42 | 138 |  | Patient Zero | NHPR | |
| 43 | 7 | T | The Humble Hoof | Alicia Harlov | |
| 44 | 12 |  | Brain Inspired | Paul Middlebrooks | |
| 45 | 12 |  | Manifold | Steve Hsu | |
| 46 | 92 | T | This Week in Evolution | Vincent Racaniello | |
| 47 | 13 | T | The Chiropractic Student | Chiropractic Remastered | |
| 48 | 13 | H | Hutton Highlights: | The James Hutton Institute | |
| 49 | 12 | L | Love in the Time of Chasmosaurs | David Orr | |
| 50 | 12 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 51 | 12 | M | Mendelspod Podcast | Theral Timpson | |
| 52 | 12 | A | A Giant Leap | Monocle | |
| 53 | 3 | W | What The Duck?! | ABC | |
| 54 | 8 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 55 | 12 | J | Journey into Permaculture | Vinson Corbo | |
| 56 | 7 |  | From The Shadows | Shane Grove | |
| 57 | 10 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 58 | 7 | T | The Genetics Podcast | Sano Genetics | |
| 59 | 4 | T | The Future of UK Marine Research Infrastructure With Helen Czerski | FMRI | Future Marine Research Infrastructure | |
| 60 | 4 | N | New Books in Environmental Studies | Marshall Poe | |
| 61 | — | T | The Pasture Pod | Michael Blanche | |
| 62 | 10 | O | Outdoor Lives by Mike Raine | Mike Raine | |
| 63 | 10 | Б | Буде тобі наука | Kunsht/Куншт | |
| 64 | 10 | A | Alô, Ciência? | Alô, Ciência? | |
| 65 | 8 | B | Bred to Perfection | Kenny Troiano | |
| 66 | 7 | K | Keep it Civil - UCL Engineering Podcast | UCL CEGE Engineering | |
| 67 | 10 |  | Outside/In | NHPR | |
| 68 | 15 |  | BirdNote Daily | BirdNote | |
| 69 | 9 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 70 | 3 |  | Ask MIT Climate | MIT Climate Project | |
| 71 | 2 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 72 | 6 | S | SETI Live | SETI Institute | |
| 73 | 76 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 74 | 11 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 75 | 46 | K | Kozmofizika | Dávid Gyula | |
| 76 | 12 | A | Audio Angling | Fishing Films & Facts | |
| 77 | 12 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 78 | 13 | B | Branch Out | Botanic Gardens of Sydney | |
| 79 | 11 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 80 | 8 | E | Eureka! | Stak | |
| 81 | 7 | T | The Effective Statistician - in association with PSI | Alexander Schacht and Benjamin Piske, biometricians, statisticians and leaders in the pharma industry | |
| 82 | 12 | R | Reef in Focus | Great Barrier Reef Marine Park Authority | |
| 83 | 10 | W | What Makes You Click? | Daniel Mills | |
| 84 | 8 | S | Sustainability and The Sea | FutureSwell | |
| 85 | 14 | G | Growing Microgreens Podcast | Diego Footer | |
| 86 | 8 |  | BrainStuff | iHeartPodcasts | |
| 87 | 12 | S | Sciware سايوير | محمد قاسم | |
| 88 | 67 | R | Rätsel der Wissenschaft | DER STANDARD | |
| 89 | 10 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 90 | 6 | R | R2Kast - People in Food and Farming/All In | Wallace Currie | |
| 91 | 4 |  | Main Engine Cut Off | Anthony Colangelo | |
| 92 | 12 | S | So You Want to Be a Marine Biologist | K. G. Muzia | |
| 93 | 8 | そ | そんない理科の時間 | そんないプロジェクト | |
| 94 | 4 | B | BASIS Agronomy Matters | BASIS Registration | |
| 95 | 13 |  | How Wild | NPR | |
| 96 | 101 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 97 | 11 | I | It All Starts Here | UCL Podcasts | |
| 98 | 33 |  | Untold Radio Network | Untold Radio Network | |
| 99 | 12 | C | Coffee Roasting Navigated | Therese Brøndsted | |
| 100 | 25 |  | Cryptid Creatures | Brian Brock/Todd Stevens | |
