| 1 |  | Radiolab | WNYC Studios | Sciences | 670 | Simplecast | 63 |
| 2 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 138 | Libsyn | 78 |
| 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 845 | Omny Studio | 48 |
| 4 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 625 | Spreaker | 69 |
| 5 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 6 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 727 | Libsyn | 43 |
| 7 |  | The SAGES Climate Science Podcast | SAGES | Sciences | 12 | Podbean | 52 |
| 8 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 492 | Buzzsprout | 42 |
| 9 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 630 | Megaphone | 58 |
| 10 |  | Science Friday | Science Friday and WNYC Studios | Sciences | 1403 | Simplecast | 63 |
| 11 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 12 |  | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | Sciences | 48 | Buzzsprout | 58 |
| 13 |  | The Confessionals | Merkel Media | Religion & Spiritualité | 1155 | Audioboom | 58 |
| 14 |  | Manifold | Steve Hsu | Sciences | 171 | Transistor | 58 |
| 15 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 582 | ART19 | 62 |
| 16 |  | Brain Matters | Brain Matters Neuroscience | Sciences | 53 | Libsyn | 38 |
| 17 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 505 | Spreaker | 54 |
| 18 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 19 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 20 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 21 |  | Byte Sized Breakthroughs | Arjun Srivastava | Science & Medicine | 92 | Unknown | 49 |
| 22 |  | Blazing the Trail | University of Sydney / Australian Museum / Break Thru Films | Sciences | 5 | Acast | 69 |
| 23 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 24 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | Société & Culture | 766 | Spreaker | 64 |
| 25 |  | Counting the Earth | Counting the Earth | Sciences | 21 | Audioboom | 58 |
| 26 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 27 |  | Nephilim Death Squad | Nephilimdsquad | Humour | 383 | Spotify for Podcasters | 28 |
| 28 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 29 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 598 | ART19 | 42 |
| 30 |  | How Wild | NPR | Sciences | 16 | PRX | 63 |
| 31 |  | ZSL Wild Science Podcast | Zoological Society of London | Sciences | 53 | Libsyn | 42 |
| 32 |  | The Genetics Podcast | Sano Genetics | Sciences | 256 | Spotify for Podcasters | 22 |
| 33 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 34 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 294 | Spreaker | 43 |
| 35 |  | Outside/In | NHPR | Sciences | 408 | Megaphone | 48 |
| 36 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 37 |  | MonsterTalk | Blake Smith | Sciences | 511 | Spreaker | 69 |
| 38 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 39 |  | Paleo Nerds | paleonerds | Sciences | 101 | Podbean | 42 |
| 40 |  | Experimentet | Forskning & Framsteg, Tredje Statsmakten Media och Perfect Day | Sciences | 25 | Podspace | 49 |
| 41 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2448 | Libsyn | 42 |
| 42 |  | omega tau - English only | Markus Voelter, Nora Ludewig | Sciences | 100 | Unknown | 53 |
| 43 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | Sciences | 456 | Spreaker | 59 |
| 44 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 374 | Libsyn | 38 |
| 45 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 46 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 63 | Libsyn | 48 |
| 47 |  | 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 |
| 48 |  | Climate Connections | Yale Center for Environmental Communication | Sciences | 100 | Libsyn | 53 |
| 49 |  | This Week in Evolution | Vincent Racaniello | Sciences | 100 | Libsyn | 53 |
| 50 |  | The Human Brain Project Podcast | Human Brain Project | Sciences | 10 | Unknown | 32 |
| 51 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 175 | Blubrry | 48 |
| 52 |  | Joint Approach | Musculoskeletal Infection Society | Sciences | 75 | Libsyn | 38 |
| 53 |  | The Pasture Pod | Michael Blanche | Sciences | 39 | Libsyn | 38 |
| 54 |  | Mushroom Revival Podcast | Alex Dorr | Sciences | 227 | Buzzsprout | 42 |
| 55 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | Sciences | 1000 | Spreaker | 38 |
| 56 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 57 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 58 |  | Around the World in 80 Trees | Jonathan Drori, Mike Greenwood | Sciences | 12 | Unknown | 43 |
| 59 |  | Science(ish) | Auddy | Sciences | 102 | Megaphone | 49 |
| 60 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | Sciences | 322 | Spreaker | 59 |
| 61 |  | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | Sciences | 169 | Libsyn | 27 |
| 62 |  | Manifesting Your Reality-The Law Of Assumption | Kimberly McComas | Sciences | 55 | Spotify for Podcasters | 58 |
| 63 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 69 |
| 64 |  | 原来是这样 Dscience | 原来是这样 Dscience | other | 640 | lizhi.fm | 32 |
| 65 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 66 |  | Yara's Crop Nutrition podcast | Yara | Sciences | 208 | Libsyn | 38 |
| 67 |  | SunCast | Nico Johnson | Sciences | 976 | Captivate | 89 |
| 68 |  | Vet Talk with Royal Canin | Royal Canin | Science & Medicine | 37 | Buzzsprout | 32 |
| 69 |  | 大老李聊数学（全集） | 大老李聊数学 | Science & Medicine | 196 | Ximalaya | 59 |
| 70 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 573 | RedCircle | 53 |
| 71 |  | Vaccine Curious | Christine Stabell Benn | Sciences | 20 | Blubrry | 43 |
| 72 |  | What The Duck?! | ABC Australia | Sciences | 226 | ABC Australia | 38 |
| 73 |  | Brain Inspired | Paul Middlebrooks | Sciences | 160 | Unknown | 64 |
| 74 |  | Tinfoil Tales | Brandon Wright | Sciences | 298 | Simplecast | 84 |
| 75 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 76 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 292 | Spotify for Podcasters | 52 |
| 77 |  | Intertek's Assurance in Action Podcast Network | Intertek | Sciences | 222 | Buzzsprout | 37 |
| 78 |  | Audio Angling | Fishing Films & Facts | Science & Medicine | 217 | Unknown | 49 |
| 79 |  | Outdoor Lives by Mike Raine | Mike Raine | Sciences | 75 | Spotify for Podcasters | 38 |
| 80 |  | 6 Ranch Podcast | James Nash | Sciences | 333 | Buzzsprout | 52 |
| 81 |  | From The Shadows | Shane Grove | Sciences | 639 | Spreaker | 69 |
| 82 |  | Synapsen – ein Wissenschaftspodcast | NDR Info | Sciences | 174 | NDR Info | 27 |
| 83 |  | Cheap Astronomy Podcasts | Steve Nerlich | Science & Medicine | 424 | Unknown | 38 |
| 84 |  | MERLIN Podcast: Bringing Europe’s freshwaters back to life | MERLIN project | Sciences | 16 | RSS.com | 62 |
| 85 |  | Carbon Removal Newsroom | Radhika Moolgavkar, Holly Buck, Wil Burns, Adina Mangubat, Susan Su | Sciences | 7 | Buzzsprout | 48 |
| 86 |  | AnthroBiology Podcast | Gaby Lapera | Sciences | 75 | Libsyn | 42 |
| 87 |  | Apes Among Us | NAWAC | Sciences | 20 | Podbean | 48 |
| 88 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 303 | Spotify for Podcasters | 33 |
| 89 |  | BASIS Agronomy Matters | BASIS Registration | Sciences | 45 | Spotify for Podcasters | 43 |
| 90 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 340 | Simplecast | 63 |
| 91 |  | Met Office - Podcasts | Met Office | Science & Medicine | 281 | Spotify for Podcasters | 33 |
| 92 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 93 |  | The Humble Hoof | Alicia Harlov | Sciences | 164 | Captivate | 32 |
| 94 |  | Eureka! | Stak | Sciences | 63 | Acast | 74 |
| 95 |  | Viced Rhino: The Podcast | Viced Rhino | Sciences | 426 | Spreaker | 48 |
| 96 |  | SCOPS Podcast | Sustainable Control of Parasites in Sheep (SCOPS) | Sciences | 15 | Simplecast | 58 |
| 97 |  | Буде тобі наука | Kunsht/Куншт | Sciences | 359 | Simplecast | 63 |
| 98 |  | ژرفا - Zharfa | Alireza Payandeh | Sciences | 35 | Acast | 78 |
| 99 | | Whale Tales Podcast | Whale Tales | Sciences | 106 | Blubrry | 32 |
| 100 |  | Tom Nelson | Thomas Nelson | Sciences | 430 | Spotify for Podcasters | 38 |