| 1 |  | Radiolab | WNYC Studios | Sciences | 670 | Simplecast | 63 |
| 2 |  | Making Science with Tom Whipple | The Times | Sciences | 12 | Acast | 48 |
| 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 845 | Omny Studio | 48 |
| 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 492 | Buzzsprout | 42 |
| 5 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 727 | Libsyn | 43 |
| 6 |  | Cows and Effect | Paul Allison and Michael Blanche | Sciences | 14 | Libsyn | 53 |
| 7 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 625 | Spreaker | 69 |
| 8 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 9 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 10 |  | Oxford Sparks Big Questions | Oxford Sparks | Sciences | 100 | Libsyn | 38 |
| 11 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 630 | Megaphone | 58 |
| 12 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 13 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 14 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 598 | ART19 | 42 |
| 15 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 138 | Libsyn | 78 |
| 16 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 292 | Spotify for Podcasters | 52 |
| 17 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 505 | Spreaker | 54 |
| 18 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 619 | Spreaker | 43 |
| 19 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | Sciences | 456 | Spreaker | 59 |
| 20 |  | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | Sciences | 48 | Buzzsprout | 58 |
| 21 |  | What The Duck?! | ABC Australia | Sciences | 226 | ABC Australia | 38 |
| 22 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 582 | ART19 | 62 |
| 23 |  | ZSL Wild Science Podcast | Zoological Society of London | Sciences | 53 | Libsyn | 42 |
| 24 |  | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | Sciences | 419 | Spotify for Podcasters | 38 |
| 25 |  | Sage Life & Biomedical Sciences | SAGE Publications Ltd. | Sciences | 96 | Libsyn | 38 |
| 26 |  | Brain Inspired | Paul Middlebrooks | Sciences | 160 | Unknown | 64 |
| 27 |  | MonsterTalk | Blake Smith | Sciences | 511 | Spreaker | 69 |
| 28 |  | The Genetics Podcast | Sano Genetics | Sciences | 256 | Spotify for Podcasters | 22 |
| 29 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 303 | Spotify for Podcasters | 33 |
| 30 |  | Science Friday | Science Friday and WNYC Studios | Sciences | 1403 | Simplecast | 63 |
| 31 |  | Plastic Plesiosaur Podcast | Miles Greb | Sciences | 56 | Buzzsprout | 47 |
| 32 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 63 | Libsyn | 48 |
| 33 |  | The Pasture Pod | Michael Blanche | Sciences | 39 | Libsyn | 38 |
| 34 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 35 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 294 | Spreaker | 43 |
| 36 |  | The Stem Cell Podcast | The Stem Cell Podcast | Sciences | 361 | Blubrry | 38 |
| 37 |  | Totally Cooked: The Climate & Weather Podcast | ARC Centre of Excellence for 21st Century Weather | Sciences | 34 | Omny Studio | 72 |
| 38 |  | Latitudes Sud | Terres australes et antarctiques françaises | Sciences | 7 | Octopus | 64 |
| 39 |  | About Sustainability… | Institute for Global Environmental Strategies | Sciences | 31 | Buzzsprout | 73 |
| 40 |  | EAT LIKE THE ANIMALS | Stephen Simpson, David Raubenheimer, Charlotte Wood | Sciences | 7 | Spotify for Podcasters | 63 |
| 41 |  | Food Safety Matters | Food Safety Magazine | Sciences | 298 | Libsyn | 58 |
| 42 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 573 | RedCircle | 53 |
| 43 |  | The 'Perfect' Specimen | The Natural History Museum, London | Sciences | 30 | Libsyn | 73 |
| 44 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 45 |  | Mushroom Revival Podcast | Alex Dorr | Sciences | 227 | Buzzsprout | 42 |
| 46 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 47 |  | Science(ish) | Auddy | Sciences | 102 | Megaphone | 49 |
| 48 |  | Буде тобі наука | Kunsht/Куншт | Sciences | 359 | Simplecast | 63 |
| 49 |  | Cannabis Cultivation and Science Podcast | Tad Hussey | Sciences | 167 | Simplecast | 47 |
| 50 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 69 |
| 51 |  | R2Kast - People in Food and Farming/All In | Wallace Currie | Sciences | 486 | Acast | 38 |
| 52 |  | Paleo Nerds | paleonerds | Sciences | 101 | Podbean | 42 |
| 53 |  | Nature Track | ABC | Sciences | 22 | ABC Australia | 62 |
| 54 |  | The Humble Hoof | Alicia Harlov | Sciences | 164 | Captivate | 32 |
| 55 |  | Bioinformatics | ICGEB | Sciences | 8 | Unknown | 33 |
| 56 |  | Environmental Health Chat | NIEHS Partnerships for Environmental Public Health | Sciences | 105 | Unknown | 43 |
| 57 |  | Shark Week: The Podcast | Discovery | Sciences | 70 | Acast | 73 |
| 58 |  | From The Shadows | Shane Grove | Sciences | 639 | Spreaker | 69 |
| 59 |  | Nephilim Death Squad | Nephilimdsquad | Humour | 383 | Spotify for Podcasters | 28 |
| 60 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 61 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 62 |  | Tom Nelson | Thomas Nelson | Sciences | 430 | Spotify for Podcasters | 38 |
| 63 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 64 |  | Outdoor Lives by Mike Raine | Mike Raine | Sciences | 75 | Spotify for Podcasters | 38 |
| 65 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 66 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 67 |  | Science with a Twist | Thermo Fisher | Sciences | 42 | Simplecast | 73 |
| 68 |  | SilviCast | Wisconsin Forestry Center and Wisconsin Department of Natural Resources | Sciences | 70 | Buzzsprout | 73 |
| 69 |  | Asimov Press | Asimov Press | Sciences | 107 | Spotify for Podcasters | 28 |
| 70 |  | Manifold | Steve Hsu | Sciences | 171 | Transistor | 58 |
| 71 |  | Whale Tales Podcast | Whale Tales | Sciences | 106 | Blubrry | 32 |
| 72 |  | Outside/In | NHPR | Sciences | 408 | Megaphone | 48 |
| 73 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 74 |  | Project Botany | David Brooksby | Sciences | 11 | Spotify for Podcasters | 53 |
| 76 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 77 |  | Eureka! | Stak | Sciences | 63 | Acast | 74 |
| 78 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 79 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | Sciences | 1000 | Spreaker | 38 |
| 80 |  | Spit and Twitches: The Animal Cognition Podcast | Dr. Dave Brodbeck (dave.brodbeck@algomau.ca) | Science & Medicine | 25 | Feedburner | 48 |
| 81 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 82 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 83 |  | Talk of the Thames | Thames Estuary Partnership | Sciences | 38 | Buzzsprout | 63 |
| 84 |  | The Defectives Podcast | The Defectives: Paranormal bloggers and Podcasters | Sciences | 24 | Libsyn | 58 |
| 85 |  | Tiny Living Beings | Julia Van Etten | Sciences | 28 | RSS.com | 83 |
| 86 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | Sciences | 322 | Spreaker | 59 |
| 88 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 89 |  | That Bigfoot Podcast | Paranormal World Productions Studio | Sciences | 230 | Spreaker | 59 |
| 90 |  | SunCast | Nico Johnson | Sciences | 976 | Captivate | 89 |
| 91 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | Société & Culture | 277 | Spreaker | 59 |
| 92 |  | The Future of UK Marine Research Infrastructure With Helen Czerski | FMRI | Future Marine Research Infrastructure | Sciences | 5 | Omny Studio | 73 |
| 93 |  | New Books in Mathematics | Marshall Poe | Sciences | 175 | Megaphone | 59 |
| 94 |  | Believe: Paranormal & UFO Podcast | Kade Moir | Sciences | 254 | Acast | 68 |
| 95 |  | Cryptid Campfire | Cryptid Campfire | Sciences | 232 | Libsyn | 43 |
| 96 |  | 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 |
| 97 |  | What Is Life? | Carl Zimmer | Sciences | 8 | Libsyn | 43 |
| 98 |  | Açık Bilim Podcast | Podfresh: Tevfik Uyar - Açık Bilim | Sciences | 412 | Megaphone | 43 |
| 99 |  | AnthroBiology Podcast | Gaby Lapera | Sciences | 75 | Libsyn | 42 |
| 100 |  | 听学编程之Python | 听学程序 | Science & Medicine | 18 | Ximalaya | 49 |