| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | 1 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 3 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 4 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 5 | 8 |  | Nephilim Death Squad | TopLobsta Productions | |
| 6 | — |  | The Common Descent Podcast | Common Descent | |
| 7 | 1 |  | Science Friday | Science Friday and WNYC Studios | |
| 8 | 2 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 9 | 4 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 10 | 3 |  | The Michael Shermer Show | Michael Shermer | |
| 11 | 23 |  | Robinson's Podcast | Robinson Erhardt | |
| 12 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 13 | 1 |  | The Numberphile Podcast | Brady Haran | |
| 14 | 22 | T | The SAGES Climate Science Podcast | SAGES | |
| 15 | 5 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 16 | 7 |  | Most Terrifying Places in America | Travel Channel | |
| 17 | 1 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 18 | 3 |  | The Science of Everything Podcast | James Fodor | |
| 19 | 47 | S | So You Want to Be a Marine Biologist | K. G. Muzia | |
| 20 | 61 |  | Ask MIT Climate | MIT Climate Project | |
| 21 | 77 | S | SCOPS Podcast | Sustainable Control of Parasites in Sheep (SCOPS) | |
| 22 | 36 |  | Brain Inspired | Paul Middlebrooks | |
| 23 | 10 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 24 | 10 |  | UFO Chronicles Podcast | Nik Hunter | |
| 25 | 19 | N | New Books in Environmental Studies | Marshall Poe | |
| 26 | 11 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 27 | 10 |  | Night Science | Itai Yanai & Martin Lercher | |
| 28 | 13 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 29 | 6 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | |
| 30 | 32 |  | From The Shadows | Shane Grove | |
| 31 | 6 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 32 | 15 |  | Origin Stories | The Leakey Foundation | |
| 33 | 17 |  | Ask a Spaceman! | Paul M. Sutter | |
| 34 | 31 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 35 | 16 |  | Main Engine Cut Off | Anthony Colangelo | |
| 36 | 28 | E | Experimentet | Forskning & Framsteg, Tredje Statsmakten Media och Perfect Day | |
| 37 | 15 |  | Eons: Surviving Deep Time | PBS | |
| 38 | 31 |  | SunCast | Nico Johnson | |
| 39 | 31 | Z | ZSL Wild Science Podcast | Zoological Society of London | |
| 40 | 14 | P | Palaeocast | Palaeocast | |
| 41 | 11 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 42 | 14 |  | The Science Show | ABC | |
| 43 | 42 | B | BASIS Agronomy Matters | BASIS Registration | |
| 44 | 20 | P | Paranormal Fears | Paranormal Fears | |
| 45 | 52 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 46 | 19 |  | Paranormal Portal | Brent Thomas | |
| 47 | 44 | T | The Genetics Podcast | Sano Genetics | |
| 48 | 19 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 49 | 60 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 50 | 56 | T | The Microbiome Podcast | The American Microbiome Institute | |
| 51 | 59 | A | Asimov Press | Asimov Press | |
| 52 | 76 | N | New Books in Mathematics | Marshall Poe | |
| 53 | 110 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 54 | 86 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 55 | 103 | C | CountryWide | RTÉ Radio 1 | |
| 56 | 25 |  | Omphalos Sounds | Afia Cohuatl Nkoso Bretuo | |
| 57 | — | T | The Atomic Show | Rod Adams - Atomic Insights | |
| 58 | — | T | Talk of the Thames | Thames Estuary Partnership | |
| 59 | — | D | Demystifying the Voluntary Carbon Market With Cool Effect | Cool Effect | |
| 60 | — | T | The Women of Regenerative Ag: Transforming the Health of the Soil, Land & People | Aurora Flynn | |
| 61 | 29 | E | Eureka! | Stak | |
| 62 | 11 | W | Welt der Physik | Podcast | Welt der Physik | |
| 63 | 28 | T | This Week in Evolution | Vincent Racaniello | |
| 64 | 26 | G | Grow the future | Yara Agronomy Team | |
| 65 | 22 |  | BrainStuff | iHeartPodcasts | |
| 66 | 27 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 67 | 22 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 68 | 28 |  | Manifold | Steve Hsu | |
| 69 | 27 | I | It All Starts Here | UCL Podcasts | |
| 70 | 24 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 71 | 17 | I | Immortal Mind/Formless Taoism | Ted Cibik | |
| 72 | 25 | W | Wild Life Journeys | Dan Guinto | |
| 73 | 25 | I | Intertek's Assurance in Action Podcast Network | Intertek | |
| 74 | 25 | O | On the horizon with Glenn and Henry | Glenn Kirby | |
| 75 | 25 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 76 | 24 | M | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | |
| 77 | 24 |  | The Swiss Connection | SWI swissinfo.ch | |
| 78 | 22 |  | Strange Animals Podcast | Katherine Shaw | |
| 79 | 19 | S | Science(ish) | Auddy | |
| 80 | 25 |  | BirdNote Daily | BirdNote | |
| 81 | 24 | T | The Immunology Podcast | The Immunology Podcast | |
| 82 | 23 | B | Byte Sized Breakthroughs | Arjun Srivastava | |
| 83 | 22 | Б | Буде тобі наука | Kunsht/Куншт | |
| 84 | 17 | T | Tom Nelson | Thomas Nelson | |
| 85 | 22 | T | The Humble Hoof | Alicia Harlov | |
| 86 | 18 | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 87 | 10 | T | The Pasture Pod | Michael Blanche | |
| 88 | 12 | W | Waterfall - Saving Water Podcast | CCW - The Consumer Council For Water | |
| 89 | 18 | P | Podcast | ice age farmer | Ice Age Farmer, iceagefarmer.com | |
| 90 | 16 | S | SETI Live | SETI Institute | |
| 91 | 19 | U | UMN Extension Nutrient Management Podcast | University of Minnesota Extension | |
| 92 | 19 | T | Teoria de Tudo | Gabriela Pereira Barros | |
| 93 | 18 | L | Love in the Time of Chasmosaurs | David Orr | |
| 94 | 14 | T | That Bigfoot Podcast | Paranormal World Productions Studio | |
| 95 | 18 |  | MonsterTalk | Blake Smith | |
| 96 | 4 | W | What The Duck?! | ABC | |
| 97 | 18 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 98 | 20 |  | The BUMP Podcast | Bo Kennedy | |
| 99 | 17 |  | Patient Zero | NHPR | |
| 100 | 5 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
