| 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 | 844 | Omny Studio | 48 |
| 4 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 5 |  | The SAGES Climate Science Podcast | SAGES | Sciences | 12 | Podbean | 52 |
| 6 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 492 | Buzzsprout | 42 |
| 7 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 727 | Libsyn | 43 |
| 8 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 625 | Spreaker | 69 |
| 9 |  | Science Friday | Science Friday and WNYC Studios | Sciences | 1402 | Simplecast | 63 |
| 10 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 505 | Spreaker | 54 |
| 11 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 582 | ART19 | 62 |
| 12 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 629 | Megaphone | 58 |
| 13 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 14 |  | Nephilim Death Squad | Nephilimdsquad | Humour | 383 | Spotify for Podcasters | 28 |
| 15 |  | Manifold | Steve Hsu | Sciences | 171 | Transistor | 58 |
| 16 |  | The Confessionals | Merkel Media | Religion & Spiritualité | 1154 | Audioboom | 58 |
| 17 |  | Byte Sized Breakthroughs | Arjun Srivastava | Science & Medicine | 92 | Unknown | 49 |
| 18 |  | The Michael Shermer Show | Michael Shermer | Sciences | 640 | Libsyn | 58 |
| 19 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 20 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 21 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 22 |  | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | Sciences | 169 | Libsyn | 27 |
| 23 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 24 |  | The Genetics Podcast | Sano Genetics | Sciences | 256 | Spotify for Podcasters | 22 |
| 25 |  | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | Sciences | 48 | Buzzsprout | 58 |
| 26 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 27 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2447 | Libsyn | 42 |
| 28 |  | Brain Matters | Brain Matters Neuroscience | Sciences | 53 | Libsyn | 38 |
| 29 |  | Counting the Earth | Counting the Earth | Sciences | 21 | Audioboom | 58 |
| 30 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 292 | Spotify for Podcasters | 52 |
| 31 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 63 | Libsyn | 48 |
| 32 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | Société & Culture | 766 | Spreaker | 64 |
| 33 |  | The Pasture Pod | Michael Blanche | Sciences | 39 | Libsyn | 38 |
| 34 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | Sciences | 456 | Spreaker | 59 |
| 35 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 69 |
| 36 |  | Eureka! | Stak | Sciences | 63 | Acast | 74 |
| 37 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 598 | ART19 | 42 |
| 38 |  | Blazing the Trail | University of Sydney / Australian Museum / Break Thru Films | Sciences | 5 | Acast | 69 |
| 39 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 573 | RedCircle | 53 |
| 40 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 41 |  | Met Office - Podcasts | Met Office | Science & Medicine | 281 | Spotify for Podcasters | 33 |
| 42 |  | SCOPS Podcast | Sustainable Control of Parasites in Sheep (SCOPS) | Sciences | 15 | Simplecast | 58 |
| 43 |  | Strange Animals Podcast | Katherine Shaw | Sciences | 300 | Blubrry | 48 |
| 44 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 45 |  | ZSL Wild Science Podcast | Zoological Society of London | Sciences | 53 | Libsyn | 42 |
| 46 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 47 |  | What Makes You Click? | Daniel Mills | Sciences | 46 | Buzzsprout | 48 |
| 48 |  | So You Want to Be a Marine Biologist | K. G. Muzia | Sciences | 113 | Buzzsprout | 58 |
| 49 |  | Açık Bilim Podcast | Podfresh: Tevfik Uyar - Açık Bilim | Sciences | 412 | Megaphone | 43 |
| 50 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 592 | Libsyn | 48 |
| 51 |  | MonsterTalk | Blake Smith | Sciences | 511 | Spreaker | 69 |
| 52 |  | Paranormal Fears | Podcast Audio House | Sciences | 44 | Spreaker | 54 |
| 53 |  | The Broken Science Podcast | The Broken Science Initiative | Sciences | 8 | Libsyn | 37 |
| 54 |  | New Species | New Species Podcast | Sciences | 121 | Spotify for Podcasters | 48 |
| 55 |  | How Wild | NPR | Sciences | 16 | PRX | 63 |
| 56 |  | What The Duck?! | ABC Australia | Sciences | 226 | ABC Australia | 38 |
| 57 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 294 | Spreaker | 43 |
| 58 |  | Outside/In | NHPR | Sciences | 408 | Megaphone | 48 |
| 59 |  | From The Shadows | Shane Grove | Sciences | 639 | Spreaker | 69 |
| 60 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 61 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 62 |  | Paleo Nerds | paleonerds | Sciences | 101 | Podbean | 42 |
| 63 |  | omega tau - English only | Markus Voelter, Nora Ludewig | Sciences | 100 | Unknown | 53 |
| 64 |  | Experimentet | Forskning & Framsteg, Tredje Statsmakten Media och Perfect Day | Sciences | 25 | Podspace | 49 |
| 65 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 373 | Libsyn | 38 |
| 66 |  | Climate Connections | Yale Center for Environmental Communication | Sciences | 100 | Libsyn | 53 |
| 68 |  | 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 |
| 69 |  | This Week in Evolution | Vincent Racaniello | Sciences | 100 | Libsyn | 53 |
| 70 |  | The Human Brain Project Podcast | Human Brain Project | Sciences | 10 | Unknown | 32 |
| 71 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 175 | Blubrry | 48 |
| 72 |  | Joint Approach | Musculoskeletal Infection Society | Sciences | 75 | Libsyn | 38 |
| 73 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 74 |  | Mushroom Revival Podcast | Alex Dorr | Sciences | 227 | Buzzsprout | 42 |
| 75 |  | Science(ish) | Auddy | Sciences | 102 | Megaphone | 49 |
| 76 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | Sciences | 1000 | Spreaker | 38 |
| 77 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | Sciences | 322 | Spreaker | 59 |
| 78 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 79 |  | Around the World in 80 Trees | Jonathan Drori, Mike Greenwood | Sciences | 12 | Unknown | 43 |
| 80 |  | 原来是这样 Dscience | 原来是这样 Dscience | other | 640 | lizhi.fm | 32 |
| 81 |  | SunCast | Nico Johnson | Sciences | 975 | Captivate | 89 |
| 82 |  | Yara's Crop Nutrition podcast | Yara | Sciences | 208 | Libsyn | 38 |
| 83 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 84 |  | Manifesting Your Reality-The Law Of Assumption | Kimberly McComas | Sciences | 55 | Spotify for Podcasters | 58 |
| 85 |  | Vet Talk with Royal Canin | Royal Canin | Science & Medicine | 37 | Buzzsprout | 32 |
| 86 |  | 大老李聊数学（全集） | 大老李聊数学 | Science & Medicine | 196 | Ximalaya | 59 |
| 87 |  | Vaccine Curious | Christine Stabell Benn | Sciences | 20 | Blubrry | 43 |
| 88 |  | Tinfoil Tales | Brandon Wright | Sciences | 297 | Simplecast | 84 |
| 89 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 303 | Spotify for Podcasters | 33 |
| 90 |  | Outdoor Lives by Mike Raine | Mike Raine | Sciences | 75 | Spotify for Podcasters | 38 |
| 91 |  | Brain Inspired | Paul Middlebrooks | Sciences | 160 | Unknown | 64 |
| 92 |  | Audio Angling | Fishing Films & Facts | Science & Medicine | 217 | Unknown | 49 |
| 93 |  | 6 Ranch Podcast | James Nash | Sciences | 333 | Buzzsprout | 52 |
| 94 |  | Intertek's Assurance in Action Podcast Network | Intertek | Sciences | 222 | Buzzsprout | 37 |
| 95 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 96 |  | Synapsen – ein Wissenschaftspodcast | NDR Info | Sciences | 174 | NDR Info | 27 |
| 97 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 98 |  | MERLIN Podcast: Bringing Europe’s freshwaters back to life | MERLIN project | Sciences | 16 | RSS.com | 62 |
| 99 |  | Carbon Removal Newsroom | Radhika Moolgavkar, Holly Buck, Wil Burns, Adina Mangubat, Susan Su | Sciences | 7 | Buzzsprout | 48 |
| 100 |  | AnthroBiology Podcast | Gaby Lapera | Sciences | 74 | Libsyn | 48 |