| 1 |  | Radiolab | WNYC Studios | Sciences | 677 | Simplecast | 63 |
| 2 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 733 | Libsyn | 43 |
| 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 503 | Buzzsprout | 42 |
| 4 |  | Science Friday | Science Friday and WNYC Studios | Sciences | 1438 | Simplecast | 63 |
| 5 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 858 | Omny Studio | 48 |
| 6 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 634 | Spreaker | 69 |
| 7 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 8 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 305 | Spotify for Podcasters | 52 |
| 9 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | Sciences | 322 | Spreaker | 59 |
| 10 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 605 | ART19 | 42 |
| 11 |  | Outside/In | NHPR | Sciences | 417 | Megaphone | 48 |
| 12 |  | The Common Descent Podcast | Common Descent | Sciences | 392 | Podbean | 41 |
| 13 |  | The Michael Shermer Show | Michael Shermer | Sciences | 646 | Libsyn | 58 |
| 14 |  | Shark Week: The Podcast | Discovery | Sciences | 70 | Acast | 73 |
| 15 |  | The Science of Everything Podcast | James Fodor | Sciences | 173 | Podbean | 31 |
| 16 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 644 | Megaphone | 58 |
| 17 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 288 | Libsyn | 48 |
| 18 |  | What The Duck?! | ABC Australia | Sciences | 233 | ABC Australia | 38 |
| 19 |  | The Humble Hoof | Alicia Harlov | Sciences | 167 | Captivate | 32 |
| 20 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 21 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 297 | Spreaker | 43 |
| 22 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 625 | Spreaker | 43 |
| 23 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | Sciences | 133 | Spotify for Podcasters | 32 |
| 24 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 25 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 26 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 586 | ART19 | 62 |
| 27 |  | K9 Conservationists | Kayla Fratt | Sciences | 257 | Spotify for Podcasters | 28 |
| 28 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 29 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 144 | Libsyn | 78 |
| 30 |  | 科学星球 | BOX孙彬 | Sciences | 97 | Ximalaya | 43 |
| 31 |  | Origin Stories | The Leakey Foundation | Sciences | 95 | Libsyn | 68 |
| 33 |  | Ask MIT Climate | MIT Climate Project | Sciences | 85 | Simplecast | 73 |
| 34 |  | Synapsen – ein Wissenschaftspodcast | NDR Info | Sciences | 177 | NDR Info | 27 |
| 35 |  | Les grandes étapes de la vieFlux non partagé publiquement par le créateur | France Inter | Sciences naturelles | 91 | N/A | N/A |
| 36 |  | So You Want to Be a Marine Biologist | K. G. Muzia | Sciences | 113 | Buzzsprout | 58 |
| 37 |  | Night Science | Itai Yanai & Martin Lercher | Sciences | 90 | Buzzsprout | 58 |
| 38 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 66 | Squarespace | 48 |
| 39 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 310 | Spotify for Podcasters | 33 |
| 40 |  | YourForest | Matthew Kristoff | Sciences | 168 | Squarespace | 49 |
| 41 |  | How Wild | NPR | Sciences | 16 | PRX | 63 |
| 42 |  | Nature Talks: The Nature Conservancy of Canada PodcastDétails momentanément indisponibles | Nature Conservancy of Canada | Sciences naturelles | 8 | N/A | N/A |
| 43 |  | Mange ton Saint-Laurent!- Le balado | Mange ton Saint-Laurent! | Forme & Santé | 7 | Ausha | 73 |
| 44 |  | Every Plant Has A Story | Jill Cloutier | Sciences | 38 | Libsyn | 38 |
| 45 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 59 |
| 46 |  | Don't Panic Geocast | John Leeman and Shannon Dulin | Sciences | 437 | Fireside | 59 |
| 47 |  | The Grass Factor | The Grass Factor | Sciences | 363 | Captivate | 48 |
| 48 |  | The Broken Science Podcast | The Broken Science Initiative | Sciences | 8 | Libsyn | 37 |
| 49 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 50 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 51 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 52 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 452 | Spreaker | 54 |
| 53 |  | Infectious Disease Puscast | Vincent Racaniello | Sciences | 118 | Libsyn | 52 |
| 54 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 55 |  | As Long As The River Flows | Keepers of the Water | Sciences | 35 | Libsyn | 63 |
| 56 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 377 | Libsyn | 38 |
| 57 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 583 | RedCircle | 53 |
| 58 |  | The Extensionists | Burr Forest Group | Sciences | 44 | Captivate | 83 |
| 59 |  | PalaeoParty! | Thomas Clements, Chris Dean and Emma Dunne | Sciences | 20 | Spotify for Podcasters | 53 |
| 60 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 343 | Simplecast | 63 |
| 61 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | Sciences | 1000 | Spreaker | 38 |
| 62 |  | Connected | Parks Canada | Sciences | 6 | Megaphone | 69 |
| 63 |  | the OCEAN PROJECT | Canada | Sciences | 4 | Spreaker | 49 |
| 64 |  | MonsterTalk | Blake Smith | Sciences | 517 | Spreaker | 69 |
| 65 |  | The Geology Flannelcast | Chris Seminack, Jesse Thornburg, and Steve Peterson | Science & Medicine | 100 | Squarespace | 59 |
| 66 |  | Naked Oceans, from the Naked Scientists | The Naked Scientists | Science & Medicine | 26 | Acast | 43 |
| 67 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 68 |  | ژرفا - Zharfa | Alireza Payandeh | Sciences | 35 | Acast | 78 |
| 69 |  | Climate Connections | Yale Center for Environmental Communication | Sciences | 100 | Libsyn | 53 |
| 70 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 71 |  | 2021全部生命系列 | 楊定一博士亲自发声 | 张婉琦丨爱之声 | Sciences | 380 | Ximalaya | 49 |
| 72 |  | Strange Animals Podcast | Katherine Shaw | Sciences | 300 | Blubrry | 48 |
| 73 |  | Breaking BioDétails momentanément indisponibles | Breaking Bio | Sciences naturelles | 100 | N/A | N/A |
| 74 |  | Cienciaes.com | cienciaes.com | Science & Medicine | 27 | Libsyn | 59 |
| 75 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 76 |  | SilviCast | Wisconsin Forestry Center and Wisconsin Department of Natural Resources | Sciences | 71 | Buzzsprout | 73 |
| 77 |  | Bred to Perfection | Kenny Troiano | Sciences | 326 | Libsyn | 38 |
| 78 |  | Ken Cook Is Having Another Episode | EWG | Sciences | 72 | Simplecast | 73 |
| 79 |  | Researchers Under the Scope | University of Saskatchewan, OVDR, College of Medicine | Sciences | 102 | Libsyn | 68 |
| 80 |  | The Blue Fish Radio Show | Blue Fish Radio | Sciences | 484 | Spreaker | 54 |
| 81 |  | This Week in Evolution | Vincent Racaniello | Sciences | 100 | Libsyn | 58 |
| 82 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 605 | Libsyn | 48 |
| 83 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | Société & Culture | 297 | Spreaker | 59 |
| 84 |  | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | Sciences | 19 | Blubrry | 38 |
| 85 |  | From The Shadows | Shane Grove | Sciences | 639 | Spreaker | 69 |
| 86 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 600 | Simplecast | 63 |
| 87 |  | правило 34 | Николай | Sciences | 96 | Podster.fm | 53 |
| 88 |  | MIT News | Massachusetts Institute of Technology (MIT) | Sciences | 32 | Blubrry | 43 |
| 89 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 90 |  | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | Sciences | 419 | Spotify for Podcasters | 38 |
| 91 |  | Paranormal Fears | Podcast Audio House | Sciences | 44 | Spreaker | 54 |
| 92 |  | Good Fire Podcast | Indigenous Leadership Initiative | Sciences | 34 | Squarespace | 52 |
| 93 |  | Evolution Talk | Rick Coste | Sciences | 167 | Libsyn | 43 |
| 94 |  | SunCast | Nico Johnson | Sciences | 989 | Captivate | 89 |
| 95 |  | Tom Nelson | Thomas Nelson | Sciences | 443 | Spotify for Podcasters | 38 |
| 96 |  | AVEAM — Kent Hovind Official YouTube Podcast | unknown_author | Sciences naturelles | 9 | Unknown | 21 |
| 97 |  | Let's Talk Conservation | Jennifer Choyce | Sciences | 18 | Buzzsprout | 63 |
| 98 |  | Planet NOAA | National Oceanic and Atmospheric Administration | Sciences | 10 | Unknown | 38 |
| 99 |  | Off-Nominal | Jake Robins, Anthony Colangelo | Sciences | 268 | Simplecast | 63 |
| 100 | | Whale Tales Podcast | Whale Tales | Sciences | 108 | Blubrry | 32 |