| 1 |  | Radiolab | WNYC Studios | Sciences | 670 | Simplecast | 63 |
| 2 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 727 | Libsyn | 43 |
| 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 492 | Buzzsprout | 42 |
| 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 845 | Omny Studio | 48 |
| 5 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 6 |  | Science Friday | Science Friday and WNYC Studios | Sciences | 1403 | Simplecast | 63 |
| 7 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 8 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 9 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 625 | Spreaker | 69 |
| 10 |  | The Confessionals | Merkel Media | Religion & Spiritualité | 1155 | Audioboom | 58 |
| 11 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 630 | Megaphone | 58 |
| 12 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 13 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 14 |  | Nephilim Death Squad | Nephilimdsquad | Humour | 383 | Spotify for Podcasters | 28 |
| 15 |  | Outside/In | NHPR | Sciences | 408 | Megaphone | 48 |
| 16 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 17 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 292 | Spotify for Podcasters | 52 |
| 18 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 19 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 598 | ART19 | 42 |
| 20 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 21 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 63 | Libsyn | 48 |
| 22 |  | Good Fire Podcast | Indigenous Leadership Initiative | Sciences | 33 | Squarespace | 52 |
| 23 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 24 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 619 | Spreaker | 43 |
| 25 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 26 |  | Raincoast Radio | Raincoast Conservation Foundation | Sciences | 19 | Transistor | 63 |
| 27 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | Société & Culture | 766 | Spreaker | 64 |
| 28 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | Sciences | 322 | Spreaker | 59 |
| 29 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 582 | ART19 | 62 |
| 30 |  | Brain Matters | Brain Matters Neuroscience | Sciences | 53 | Libsyn | 38 |
| 31 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 32 |  | Blazing the Trail | University of Sydney / Australian Museum / Break Thru Films | Sciences | 5 | Acast | 69 |
| 33 |  | Tom Nelson | Thomas Nelson | Sciences | 430 | Spotify for Podcasters | 38 |
| 34 |  | The BUMP Podcast | Bo Kennedy | Sciences | 375 | Spotify for Podcasters | 42 |
| 35 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 69 |
| 36 |  | Infectious Disease Puscast | Vincent Racaniello | Sciences | 114 | Libsyn | 52 |
| 37 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 38 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 39 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 40 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | Sciences | 456 | Spreaker | 59 |
| 41 |  | правило 34 | Николай | Sciences | 94 | Podster.fm | 53 |
| 42 |  | Mushroom Revival Podcast | Alex Dorr | Sciences | 227 | Buzzsprout | 42 |
| 43 |  | SilviCast | Wisconsin Forestry Center and Wisconsin Department of Natural Resources | Sciences | 70 | Buzzsprout | 73 |
| 44 |  | Andromeda | Drugi program Hrvatskoga radija | Sciences | 102 | Unknown | 43 |
| 45 |  | What The Duck?! | ABC Australia | Sciences | 226 | ABC Australia | 38 |
| 46 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 573 | RedCircle | 53 |
| 47 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 505 | Spreaker | 54 |
| 48 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 49 |  | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | Sciences | 373 | Ximalaya | 43 |
| 50 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 138 | Libsyn | 78 |
| 51 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2448 | Libsyn | 42 |
| 52 |  | Night Science | Itai Yanai & Martin Lercher | Sciences | 89 | Buzzsprout | 58 |
| 53 |  | 科学声音龙门阵 | 科学声音 | Science & Medicine | 173 | Ximalaya | 43 |
| 54 |  | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | Science & Medicine | 401 | Acast | 28 |
| 55 |  | The Bigfoot Report | Paranormal World Productions | Sciences | 377 | Spreaker | 64 |
| 56 |  | Manifold | Steve Hsu | Sciences | 171 | Transistor | 58 |
| 57 |  | Пожалуйста, без водорода | Данил Калабин, Андрей Гущин | Sciences | 12 | mave | 59 |
| 58 |  | Your Complex Brain | Krembil Brain Institute | Sciences | 53 | Buzzsprout | 69 |
| 59 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 60 |  | Viced Rhino: The Podcast | Viced Rhino | Sciences | 426 | Spreaker | 48 |
| 61 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 592 | Libsyn | 48 |
| 62 |  | Astronomía y algo más | Ricardo Garcia | Sciences | 211 | Libsyn | 49 |
| 63 |  | The Humble Hoof | Alicia Harlov | Sciences | 164 | Captivate | 32 |
| 64 |  | Cryptid Clues | Urban Myth, Monsters, True Crime, Found Footage, Bigfoot, Sasquatch, Skunk Ape, Cryptids, Ufos, Ghosts, Demons, Dogman, Skin Walker, Dover Demon, Yeti, Mothman, Jersey Devil, Chupacabra, Lake monster, Possession, Gnomes, The Orbs, Ogopogo | Sciences | 265 | Spreaker | 53 |
| 65 |  | 科学星球 | BOX孙彬 | Sciences | 96 | Ximalaya | 43 |
| 66 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 294 | Spreaker | 43 |
| 67 |  | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | Sciences | 33 | Buzzsprout | 52 |
| 68 |  | Paleo Nerds | paleonerds | Sciences | 101 | Podbean | 42 |
| 69 |  | Физики | Радио Маяк | https://itunes.apple.com/ru/podcast/%D1%84%D0%B8%D0%B7%D0%B8%D0%BA%D0%B8/id1452369414?l=en | 195 | Feedburner | 43 |
| 70 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 71 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 72 |  | The Orbital Mechanics Podcast | David Fourman, Ben Etherington, and Dennis Just | Science & Medicine | 300 | Squarespace | 48 |
| 73 |  | 6 Ranch Podcast | James Nash | Sciences | 333 | Buzzsprout | 52 |
| 74 |  | The Extensionists | Burr Forest Group | Sciences | 42 | Captivate | 83 |
| 75 |  | How Wild | NPR | Sciences | 16 | PRX | 63 |
| 76 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 340 | Simplecast | 63 |
| 77 |  | Connected | Parks Canada | Sciences | 6 | Megaphone | 69 |
| 78 |  | YourForest | Matthew Kristoff | Sciences | 168 | Squarespace | 49 |
| 79 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 80 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 81 |  | Paranormal Deep Dive | True Ghost Stories | Real Story Media | Sciences | 380 | Audioboom | 32 |
| 82 |  | Thirst Gap: Learning to Live with Less on the Colorado River | KUNC | Sciences | 7 | Transistor | 53 |
| 83 |  | The Swiss Connection | SWI swissinfo.ch | Sciences | 95 | Buzzsprout | 43 |
| 84 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 1290 | Megaphone | 53 |
| 85 |  | From The Shadows | Shane Grove | Sciences | 639 | Spreaker | 69 |
| 86 |  | MonsterTalk | Blake Smith | Sciences | 511 | Spreaker | 69 |
| 87 |  | Tinfoil Tales | Brandon Wright | Sciences | 298 | Simplecast | 84 |
| 88 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | Sciences | 1000 | Spreaker | 38 |
| 89 |  | The Stem Cell Podcast | The Stem Cell Podcast | Sciences | 361 | Blubrry | 38 |
| 90 |  | Late Night on the Astral Plane with Ryan Singer | Ryan Singer | Sciences | 832 | Spreaker | 59 |
| 91 |  | This Week in Evolution | Vincent Racaniello | Sciences | 100 | Libsyn | 53 |
| 92 |  | Best Horse Practices Podcast | Maddy Butcher | Sciences | 100 | Libsyn | 72 |
| 93 |  | Off-Nominal | Jake Robins, Anthony Colangelo | Sciences | 261 | Simplecast | 63 |
| 94 |  | Apes Among Us | NAWAC | Sciences | 20 | Podbean | 48 |
| 95 |  | Nature Talks: The Nature Conservancy of Canada PodcastDétails momentanément indisponibles | Nature Conservancy of Canada | Sciences naturelles | 8 | N/A | N/A |
| 96 |  | Les grandes étapes de la vieFlux non partagé publiquement par le créateur | France Inter | Sciences naturelles | 68 | N/A | N/A |
| 97 |  | Fermentation Speaker Series | Elisa Caffrey, David Zilber, and Justin Sonnenburg | Sciences | 13 | RSS.com | 52 |
| 98 |  | The Cosmic Influence | Walter Cruttenden, Shawn Freeman & Geoff Patino | Science & Medicine | 70 | Unknown | 49 |
| 99 |  | So You Want to Be a Marine Biologist | K. G. Muzia | Sciences | 113 | Buzzsprout | 58 |
| 100 |  | Agri-History | Brandon | Sciences | 204 | Spotify for Podcasters | 33 |