| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 3 | 10 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 4 | 8 |  | Science Friday | Science Friday and WNYC Studios | |
| 5 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 6 | 25 |  | ExtinctZoo | ExtinctZoo | |
| 7 | 92 | F | FOCUS on Agriculture | Preston & Jason | |
| 8 | 5 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 9 | 5 | N | New Books in Environmental Studies | Marshall Poe | |
| 10 | 5 |  | The Science Show | ABC | |
| 11 | 5 |  | Science unscripted | DW | |
| 12 | 2 | S | Students of Surgery | Martin Brand | |
| 13 | 5 | C | Climate Connections | Yale Center for Environmental Communication | |
| 14 | 5 |  | The Michael Shermer Show | Michael Shermer | |
| 15 | 28 |  | Ask a Spaceman! | Paul M. Sutter | |
| 16 | 3 |  | Nephilim Death Squad | TopLobsta Productions | |
| 17 | 6 |  | Robinson's Podcast | Robinson Erhardt | |
| 18 | — |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 19 | 4 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 20 | 10 | Y | You, Me & HIFMB - Stories of Science and the Sea | HIFMB | |
| 21 | 1 |  | Brain Inspired | Paul Middlebrooks | |
| 22 | 5 |  | BrainStuff | iHeartPodcasts | |
| 23 | 8 | T | The Regenerative Agroforestry Podcast | Dimitri Tsitos & Etienne Compagnon | |
| 24 | 31 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 25 | 13 |  | Manifold | Steve Hsu | |
| 26 | 10 |  | The Common Descent Podcast | Common Descent | |
| 27 | 22 |  | The Science of Everything Podcast | James Fodor | |
| 28 | 8 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 29 | 8 | R | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 30 | 20 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | |
| 31 | 25 |  | Eons: Surviving Deep Time | PBS | |
| 32 | 15 | F | Fossils and Fiction | Travis Holland and Alyssa Fjeld. | |
| 33 | 9 | T | The Humble Hoof | Alicia Harlov | |
| 34 | 9 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 35 | 8 |  | SunCast | Nico Johnson | |
| 36 | 47 |  | Outside/In | NHPR | |
| 37 | 31 | T | The Orbital Mechanics Podcast | David Fourman, Ben Etherington, and Dennis Just | |
| 38 | 3 |  | Most Terrifying Places in America | Travel Channel | |
| 39 | 13 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 40 | 17 |  | Joint Approach | Musculoskeletal Infection Society | |
| 41 | 7 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 42 | 14 | L | Les grandes étapes de la vie | France Inter | |
| 43 | 10 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 44 | 15 |  | Origin Stories | The Leakey Foundation | |
| 45 | — |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 46 | 16 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 47 | 15 |  | Shark Week: The Podcast | Discovery | |
| 48 | 8 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 49 | 15 |  | Main Engine Cut Off | Anthony Colangelo | |
| 50 | 30 | M | Mushroom Revival Podcast | Alex Dorr | |
| 51 | 15 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 52 | 15 | S | So You Want to Be a Marine Biologist | K. G. Muzia | |
| 53 | 14 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 54 | 13 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 55 | 13 | H | Hematopoiesis: An ASH Trainee Council Production | American Society of Hematology | |
| 56 | 12 | B | Best Horse Practices Podcast | Maddy Butcher | |
| 57 | 11 | T | The Immunology Podcast | The Immunology Podcast | |
| 58 | — | A | Authentic Biochemistry | Dr Daniel J. Guerra | |
| 59 | 8 |  | Paranormal Portal | Brent Thomas | |
| 60 | 7 | S | Song and Plants | Carmen Porter | |
| 61 | 9 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 62 | 8 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 63 | 5 | ( | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 64 | 5 | T | Tom Nelson | Thomas Nelson | |
| 65 | 5 | W | What The Duck?! | ABC | |
| 66 | 5 | M | Manifesting Your Reality-The Law Of Assumption | Kimberly McComas | |
| 67 | 5 | F | Food Safety Matters | Food Safety Magazine | |
| 68 | 33 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 69 | 6 |  | The Numberphile Podcast | Brady Haran | |
| 70 | 3 | W | When We Talk About Animals | Law, Environment & Animals Program at Yale Law School | |
| 71 | 7 | T | The PrimateCast | Andrew MacIntosh | |
| 72 | 7 | M | Microbiome (Audio) | UCTV | |
| 73 | 7 | O | Organic Chemistry Help Podcast by AceOrganicChem.com | Michael Pa | |
| 74 | 5 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 75 | 5 |  | Weather Geeks | Weather Group Television | |
| 76 | 5 | L | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | |
| 77 | 5 | T | The Genetics Podcast | Sano Genetics | |
| 78 | 5 | K | K9 Conservationists | Kayla Fratt | |
| 79 | 5 | O | Oceanography (Audio) | UCTV | |
| 80 | 5 | T | The VET Talks | Ella Cowan de Wolf | |
| 81 | 5 | Y | Yara's Crop Nutrition podcast | Yara | |
| 82 | 5 | T | The Young Men and the Sea | Katie O'Dwyer | |
| 83 | 5 | W | Welt der Physik | Podcast | Welt der Physik | |
| 84 | 5 | C | Canine Nation | Eric Brad | |
| 85 | 4 |  | UFO Chronicles Podcast | Nik Hunter | |
| 86 | 4 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 87 | 3 | T | The Bird Emergency | Grant Williams | |
| 88 | 2 | B | Biodiversity Speaks | IBioS Collaboratory | |
| 89 | 2 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 90 | 5 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 91 | 3 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 92 | 3 | D | DARK: Chats About Space | James Wilkins | |
| 93 | 3 | G | Growing the Valley | University of California, Agriculture and Natural Resources | |
| 94 | 3 | M | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | |
| 95 | 3 | T | The EDGE Conservation Podcast | EDGE | |
| 96 | 3 | D | Don't Eat Poop! A Food Safety Podcast | Food Safety Specialists: Matthew Regusci and Francine L Shaw | |
| 97 | 3 | G | Global WEF Nexus Community Podcast | Global WEF Nexus Community | |
| 98 | 2 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 99 | 4 | F | Fresh Thinking by Snowden Optiro | Snowden Optiro | |
| 100 | 3 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
