| 1 |  | Radiolab | WNYC Studios | Sciences | 677 | Simplecast | 63 |
| 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 503 | Buzzsprout | 42 |
| 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 858 | Omny Studio | 48 |
| 4 |  | The Common Descent Podcast | Common Descent | Sciences | 391 | Podbean | 41 |
| 5 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 732 | Libsyn | 43 |
| 6 |  | Origin Stories | The Leakey Foundation | Sciences | 95 | Libsyn | 68 |
| 7 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 304 | Spotify for Podcasters | 52 |
| 8 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 450 | Spreaker | 54 |
| 9 |  | The Michael Shermer Show | Michael Shermer | Sciences | 645 | Libsyn | 58 |
| 10 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 586 | ART19 | 62 |
| 11 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 12 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 13 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 633 | Spreaker | 69 |
| 14 |  | Manifold | Steve Hsu | Sciences | 174 | Transistor | 58 |
| 15 |  | SCOPS Podcast | Sustainable Control of Parasites in Sheep (SCOPS) | Sciences | 15 | Simplecast | 58 |
| 16 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 604 | ART19 | 42 |
| 17 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 18 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 643 | Megaphone | 58 |
| 19 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 288 | Libsyn | 48 |
| 20 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 583 | RedCircle | 53 |
| 21 |  | Shark Week: The Podcast | Discovery | Sciences | 70 | Acast | 73 |
| 22 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 144 | Libsyn | 78 |
| 23 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 24 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 25 |  | Cows and Effect | Paul Allison and Michael Blanche | Sciences | 14 | Libsyn | 53 |
| 26 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | Sciences | 322 | Spreaker | 59 |
| 27 |  | Brain Matters | Brain Matters Neuroscience | Sciences | 53 | Libsyn | 38 |
| 28 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 29 |  | Oxford Sparks Big Questions | Oxford Sparks | Sciences | 100 | Libsyn | 38 |
| 30 |  | The Al & Juddy Show | Agricom | Sciences | 56 | Podcast.co | 69 |
| 31 |  | On the horizon with Glenn and Henry | Glenn Kirby | Sciences | 57 | Spotify for Podcasters | 28 |
| 32 |  | Making Science with Tom Whipple | The Times | Sciences | 12 | Acast | 48 |
| 33 |  | Radio Paranormalium - wszystkie audycje | Radio Paranormalium | Sciences | 2000 | Unknown | 43 |
| 34 |  | MonsterTalk | Blake Smith | Sciences | 517 | Spreaker | 69 |
| 35 |  | BASIS Agronomy Matters | BASIS Registration | Sciences | 45 | Spotify for Podcasters | 43 |
| 36 |  | Counting the Earth | Counting the Earth | Sciences | 22 | Audioboom | 58 |
| 37 |  | What The Duck?! | ABC Australia | Sciences | 232 | ABC Australia | 38 |
| 38 |  | Evolution Talk | Rick Coste | Sciences | 167 | Libsyn | 43 |
| 39 |  | Sustainability and The Sea | FutureSwell | Sciences | 82 | Spotify for Podcasters | 42 |
| 40 |  | Chemistry enhanced podcasts, Imperial College London. | Henry Rzepa (Editor) + other members of the chemistry department | Science & Medicine | 109 | Unknown | 38 |
| 41 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 66 | Squarespace | 48 |
| 42 |  | Outside/In | NHPR | Sciences | 417 | Megaphone | 48 |
| 43 |  | Infectious Disease Puscast | Vincent Racaniello | Sciences | 118 | Libsyn | 52 |
| 44 |  | Science(ish) | Auddy | Sciences | 102 | Megaphone | 49 |
| 45 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 625 | Spreaker | 43 |
| 46 |  | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | Sciences | 19 | Blubrry | 38 |
| 47 |  | Understanding Pliosaurs with Dr Judyth Sassoon | The Etches Collection | Sciences | 7 | Squarespace | 42 |
| 48 |  | Grow the future | Yara Agronomy Team | Sciences | 153 | Buzzsprout | 48 |
| 49 |  | Mushroom Revival Podcast | Alex Dorr | Sciences | 227 | Buzzsprout | 42 |
| 50 |  | Paleo Nerds | paleonerds | Sciences | 103 | Podbean | 42 |
| 51 |  | Around the World in 80 Trees | Jonathan Drori, Mike Greenwood | Sciences | 12 | Unknown | 43 |
| 52 |  | Laura Erickson's For the Birds | Laura Erickson | Science & Medicine | 250 | Unknown | 43 |
| 53 |  | This Week in Evolution | Vincent Racaniello | Sciences | 100 | Libsyn | 58 |
| 54 |  | Connected | Parks Canada | Sciences | 6 | Megaphone | 69 |
| 55 |  | Palaeo After Dark | James Lamsdell, Amanda Falk, and Curtis Congreve | Sciences | 362 | Libsyn | 48 |
| 56 |  | Tom Nelson | Thomas Nelson | Sciences | 443 | Spotify for Podcasters | 38 |
| 57 |  | Night Science | Itai Yanai & Martin Lercher | Sciences | 90 | Buzzsprout | 58 |
| 58 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 59 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 343 | Simplecast | 63 |
| 60 |  | Eureka! | Stak | Sciences | 63 | Acast | 74 |
| 61 | | NASA ScienceCasts | NASA Science | Science & Medicine | 312 | Unknown | 39 |
| 62 |  | Waterfall - Saving Water Podcast | CCW - The Consumer Council For Water | Sciences | 100 | Podbean | 47 |
| 63 |  | Midwest Mythos | Midwest Mythos | Sciences | 93 | Spotify for Podcasters | 33 |
| 64 |  | omega tau - English only | Markus Voelter, Nora Ludewig | Sciences | 100 | Unknown | 53 |
| 65 |  | The Effective Statistician - in association with PSI | Alexander Schacht and Benjamin Piske, biometricians, statisticians and leaders in the pharma industry | Sciences | 485 | Podigee | 48 |
| 66 |  | Sustainable Futures: Designing Green Communities and Buildings | Green Roofs for Healthy Cities | Sciences | 31 | Squarespace | 48 |
| 67 |  | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | Sciences | 169 | Libsyn | 27 |
| 68 |  | Slaying Monsters | Slaying Monsters | Sciences | 100 | Podbean | 48 |
| 69 |  | The Insight | Insitome: Your guide to the story of you | Sciences | 100 | Libsyn | 63 |
| 70 |  | The Pasture Pod | Michael Blanche | Sciences | 39 | Libsyn | 38 |
| 71 |  | From The Shadows | Shane Grove | Sciences | 639 | Spreaker | 69 |
| 72 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 600 | Simplecast | 63 |
| 73 |  | Strange Animals Podcast | Katherine Shaw | Sciences | 300 | Blubrry | 48 |
| 74 |  | Brain Inspired | Paul Middlebrooks | Sciences | 163 | Unknown | 64 |
| 75 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 59 |
| 76 |  | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | Sciences | 507 | Ausha | 68 |
| 77 |  | History of the Earth | Richard I. Gibson | Science & Medicine | 14 | Feedburner | 59 |
| 78 |  | Ken Cook Is Having Another Episode | EWG | Sciences | 72 | Simplecast | 73 |
| 79 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 80 |  | The Humble Hoof | Alicia Harlov | Sciences | 167 | Captivate | 32 |
| 81 |  | ZSL Wild Science Podcast | Zoological Society of London | Sciences | 53 | Libsyn | 42 |
| 82 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | Sciences | 1000 | Spreaker | 38 |
| 83 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 605 | Libsyn | 48 |
| 84 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 85 |  | Nature Sounds | ABC | Sciences | 22 | ABC Australia | 62 |
| 86 |  | Food Safety Matters | Food Safety Magazine | Sciences | 302 | Libsyn | 58 |
| 87 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 88 |  | Totally Cooked: The Climate & Weather Podcast | ARC Centre of Excellence for 21st Century Weather | Sciences | 34 | Omny Studio | 72 |
| 89 |  | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | Sciences | 373 | Ximalaya | 43 |
| 90 |  | Don't Eat Poop! A Food Safety Podcast | Food Safety Specialists: Matthew Regusci and Francine L Shaw | Sciences | 188 | Transistor | 68 |
| 91 |  | CERN - Large Hadron Collider PodcastDétails momentanément indisponibles | yada yada productions | Sciences naturelles | 12 | N/A | N/A |
| 92 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 93 |  | MIT News | Massachusetts Institute of Technology (MIT) | Sciences | 32 | Blubrry | 43 |
| 94 |  | First Rounders | Nature Biotechnology | Sciences naturelles | 61 | Acast | 53 |
| 95 |  | Bizarre Encounters with Shayn & Orin | Bizarre Reality Media | Sciences | 193 | Spreaker | 64 |
| 96 |  | The Feel Good Birder PodcastDétails momentanément indisponibles | Jimmy Rosebrock | Sciences | 18 | Libsyn | 32 |
| 97 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 98 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 297 | Spreaker | 43 |
| 99 |  | So You Want to Be a Marine Biologist | K. G. Muzia | Sciences | 113 | Buzzsprout | 58 |
| 100 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |