| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 3 | 1 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 4 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 5 | 13 | S | Students of Surgery | Martin Brand | |
| 6 | 4 |  | UFO Chronicles Podcast | Nik Hunter | |
| 7 | 35 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 8 | 2 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 9 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 10 | 3 |  | BrainStuff | iHeartPodcasts | |
| 11 | 6 | M | Manifesting Your Reality-The Law Of Assumption | Kimberly McComas | |
| 12 | — |  | The Science Show | ABC | |
| 13 | 18 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 14 | 6 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 15 | 6 |  | Weather Geeks | Weather Group Television | |
| 16 | 1 |  | Robinson's Podcast | Robinson Erhardt | |
| 17 | 3 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 18 | 27 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 19 | 3 | T | The Genetics Podcast | Sano Genetics | |
| 20 | 10 |  | Patient Zero | NHPR | |
| 21 | 25 |  | The Common Descent Podcast | Common Descent | |
| 22 | 11 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 23 | 3 |  | Outside/In | NHPR | |
| 24 | 53 | E | eanCast: Weekly Neurology | ean.org | |
| 25 | 55 |  | 6 Ranch Podcast | James Nash | |
| 26 | 4 |  | The Science of Everything Podcast | James Fodor | |
| 27 | 5 |  | Ask a Spaceman! | Paul M. Sutter | |
| 28 | 8 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 29 | 10 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 30 | 8 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 31 | 10 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 32 | 24 | A | Asimov Press | Asimov Press | |
| 33 | 18 |  | The Numberphile Podcast | Brady Haran | |
| 34 | 20 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 35 | 50 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 36 | 10 | N | New Books in Environmental Studies | Marshall Poe | |
| 37 | 10 | T | treehugger podcast | Michael T Yadrick | |
| 38 | 13 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 39 | 1 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 40 | 17 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 41 | 23 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 42 | 25 | A | ADHD + ASD Sounds | Study Sleep Soothe | |
| 43 | 93 |  | Plastic Plesiosaur Podcast | Miles Greb | |
| 44 | 110 | T | This Week in Evolution | Vincent Racaniello | |
| 45 | 21 | F | Fresh Thinking by Snowden Optiro | Snowden Optiro | |
| 46 | 18 | M | Mushroom Revival Podcast | Alex Dorr | |
| 47 | 96 |  | Science unscripted | DW | |
| 48 | 19 | T | The Field Guides | The Field Guides | |
| 49 | 2 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 50 | 17 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 51 | 17 | 不 | 不成气候No Such Climate | 不成气候NoSuchClimate | |
| 52 | 17 | K | KQED Science Video Podcast | KQED Science | |
| 53 | 16 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 54 | 15 |  | The Swiss Connection | SWI swissinfo.ch | |
| 55 | 14 |  | Brain Inspired | Paul Middlebrooks | |
| 56 | 13 |  | Most Terrifying Places in America | Travel Channel | |
| 57 | 13 | T | The Humble Hoof | Alicia Harlov | |
| 58 | 11 |  | Paradigmepodden | Terje Toftenes | |
| 59 | 11 |  | Paranormal Portal | Brent Thomas | |
| 60 | 11 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 61 | 2 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 62 | 12 |  | SunCast | Nico Johnson | |
| 63 | 11 | M | Making Science with Tom Whipple | The Times | |
| 64 | 11 | E | Engage Free Audiobook in Romance, Fantasy | Full Audiobook | |
| 65 | 10 | F | Food Safety Matters | Food Safety Magazine | |
| 66 | 9 | B | Brainforest Café | McKenna Academy of Natural Philosophy | |
| 67 | 9 | F | Faith and Science | 3ABN Australia Radio | |
| 68 | 8 | M | Mendelspod Podcast | Theral Timpson | |
| 69 | 4 |  | Paleo Nerds | paleonerds | |
| 70 | 9 | E | Escape Through Spoken Tales With Full Audiobook | Romance, Fantasy | Free Audiobook | |
| 71 | 9 | H | History of Hydrology Interviews | History of Hydrology | |
| 72 | 9 | B | Bred to Perfection | Kenny Troiano | |
| 73 | 7 |  | Ask Us Anything by Popular Science | Popular Science | |
| 74 | 6 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 75 | 2 | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 76 | 7 |  | Origin Stories | The Leakey Foundation | |
| 77 | 1 | S | Sustainability and The Sea | FutureSwell | |
| 78 | 8 | P | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | |
| 79 | 8 | T | The Beljanski Cancer Talk Show | The Beljanski Foundation | |
| 80 | 8 |  | ExtinctZoo | ExtinctZoo | |
| 81 | 7 | B | Brain Matters | Brain Matters Neuroscience | |
| 82 | 7 | D | Don't Eat Poop! A Food Safety Podcast | Food Safety Specialists: Matthew Regusci and Francine L Shaw | |
| 83 | 7 | F | Fossils and Fiction | Travis Holland and Alyssa Fjeld. | |
| 84 | 5 | S | Science(ish) | Auddy | |
| 85 | 1 | S | Sustainability and The Sea | FutureSwell | |
| 86 | 5 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 87 | 5 | E | EdgeCast | Edge Foundation, Inc. | |
| 88 | 5 |  | Main Engine Cut Off | Anthony Colangelo | |
| 89 | 2 | A | AVEAM — Kent Hovind Official YouTube Podcast | Unknown | |
| 90 | 4 | R | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 91 | 3 |  | Chiller Room Secrets: the stories behind the Australian meat industry’s quest for perfection | Australian Intercollegiate Meat Judging Association | |
| 92 | 3 | T | The Guide Post | American Saltwater Guides Association | |
| 93 | 2 |  | Manifold | Steve Hsu | |
| 94 | 2 |  | Renewable Energy | Inception Point Ai | |
| 95 | 5 |  | Joint Approach | Musculoskeletal Infection Society | |
| 96 | — |  | Aire Limpio Vida Sana | ZAPATA.M DANIEL 3A | |
| 97 | 4 |  | Eons: Surviving Deep Time | PBS | |
| 98 | 4 | I | It All Starts Here | UCL Podcasts | |
| 99 | 4 | R | Reality Check: The Science of Fiction | bitesz.com | |
| 100 | 1 |  | Botanical Society of South Africa - KZN Coastal Branch | KZN Coastal Branch | |
