| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | The Swiss Connection | SWI swissinfo.ch | |
| 3 | 1 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 4 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 5 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 5 | 7 |  | The Michael Shermer Show | Michael Shermer | |
| 5 | 1 |  | UFO Chronicles Podcast | Nik Hunter | |
| 7 | — |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 7 | — |  | The Common Descent Podcast | Common Descent | |
| 9 | — |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 10 | 3 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 10 | 1 |  | Ask a Spaceman! | Paul M. Sutter | |
| 11 | — |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 11 | — |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 13 | — |  | Paranormal Portal | Brent Thomas | |
| 14 | 3 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 14 | 1 |  | The Science Show | ABC | |
| 15 | — |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 15 | 3 |  | The Science of Everything Podcast | James Fodor | |
| 18 | 2 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 19 | 1 |  | Strange Animals Podcast | Katherine Shaw | |
| 19 | 2 | M | Making Science with Tom Whipple | The Times | |
| 20 | 5 | T | Tom Nelson | Thomas Nelson | |
| 20 | 1 | W | What The Duck?! | ABC | |
| 23 | — |  | From The Shadows | Shane Grove | |
| 23 | 1 |  | Origin Stories | The Leakey Foundation | |
| 24 | 4 |  | BirdNote Daily | BirdNote | |
| 24 | 6 |  | The Numberphile Podcast | Brady Haran | |
| 24 | 2 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 25 | 6 |  | Main Engine Cut Off | Anthony Colangelo | |
| 25 | 5 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 25 | 4 |  | MonsterTalk | Blake Smith | |
| 27 | 61 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 28 | 5 |  | ExtinctZoo | ExtinctZoo | |
| 29 | 3 | T | The Genetics Podcast | Sano Genetics | |
| 30 | 9 |  | Alien Encounters | Science Channel | |
| 30 | 38 |  | Night Science | Itai Yanai & Martin Lercher | |
| 31 | 4 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 33 | 10 |  | BrainStuff | iHeartPodcasts | |
| 33 | 5 |  | Manifold | Steve Hsu | |
| 33 | 5 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 34 | 5 |  | Robinson's Podcast | Robinson Erhardt | |
| 34 | — |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 37 | — |  | Eons: Surviving Deep Time | PBS | |
| 38 | — | M | Mushroom Revival Podcast | Alex Dorr | |
| 39 | 12 | B | Brain Matters | Brain Matters Neuroscience | |
| 40 | 10 | E | Eureka! | Stak | |
| 40 | 13 |  | Apes Among Us | NAWAC | |
| 41 | 1 |  | Untold Radio Network | Untold Radio Network | |
| 42 | 11 |  | Outside/In | NHPR | |
| 43 | 10 |  | Brain Inspired | Paul Middlebrooks | |
| 43 | 2 | B | BASIS Agronomy Matters | BASIS Registration | |
| 46 | 25 | A | Authentic Biochemistry | Dr Daniel J. Guerra | |
| 47 | 9 | I | It All Starts Here | UCL Podcasts | |
| 47 | — | T | The Grass Factor | The Grass Factor | |
| 48 | 31 | T | The Regenerative Agroforestry Podcast | Dimitri Tsitos & Etienne Compagnon | |
| 48 | — | N | Nature Talks: The Nature Conservancy of Canada Podcast | Nature Conservancy of Canada | |
| 48 | 22 | C | Cows and Effect | Paul Allison and Michael Blanche | |
| 49 | — | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 49 | 52 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 50 | — | 每 | 每日一本书概览 | 听友94267918 | |
| 50 | 6 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 51 | 4 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 51 | 32 | S | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 52 | 2 |  | Paleo Nerds | paleonerds | |
| 52 | 4 | D | Die großen Fragen der Wissenschaft | detektor.fm – Das Podcast-Radio | |
| 53 | 132 | E | eanCast: Weekly Neurology | ean.org | |
| 54 | 4 | T | The Pasture Pod | Michael Blanche | |
| 54 | 59 |  | Cryptid Creatures | Brian Brock/Todd Stevens | |
| 54 | — | M | MIT News | Massachusetts Institute of Technology (MIT) | |
| 56 | — | D | Deep Science | Deutschlandfunk | |
| 56 | 1 | R | R2Kast - People in Food and Farming/All In | Wallace Currie | |
| 57 | — | L | Les grandes étapes de la vie | France Inter | |
| 59 | 5 | K | Kozmofizika | Dávid Gyula | |
| 59 | 2 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 60 | 8 | U | Upper Onny Farmers Podcast | Matt Sankey | |
| 61 | 11 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 61 | — | W | What Is Life? | Carl Zimmer | |
| 61 | — | T | Totally Cooked: The Climate & Weather Podcast | ARC Centre of Excellence for 21st Century Weather | |
| 62 | 6 | P | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | |
| 64 | 4 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 65 | 17 | T | The Naked Mole Rat | libo/libo | |
| 65 | 39 | C | CountryWide | RTÉ Radio 1 | |
| 66 | 112 | O | Outdoor Lives by Mike Raine | Mike Raine | |
| 67 | 11 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 69 | 20 | A | Air Quality Matters | Simon Jones | |
| 69 | 7 | S | Science(ish) | Auddy | |
| 70 | 12 | S | SETI Live | SETI Institute | |
| 71 | 3 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 71 | 1 | F | Facet Nation: A Gemmology Podcast | Facet Nation | |
| 72 | 5 | N | New Books in Environmental Studies | Marshall Poe | |
| 74 | 22 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 75 | 22 |  | How Wild | NPR | |
| 76 | 21 | L | La Ciencia Pop | Gabriel León | |
| 76 | 17 | T | The Immunology Podcast | The Immunology Podcast | |
| 77 | 84 | A | Asimov Press | Asimov Press | |
| 77 | 12 | R | R2Kast - People in Food and Farming/All In | Wallace Currie | |
| 79 | 1 | C | Cryptid Warfare | Drewski | |
| 80 | 17 | F | Fossils and Fiction | Travis Holland and Alyssa Fjeld. | |
| 80 | — |  | Plastic Plesiosaur Podcast | Miles Greb | |
