| 1 |  | Radiolab | WNYC Studios | Sciences | 671 | Simplecast | 63 |
| 2 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 728 | Libsyn | 43 |
| 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 493 | Buzzsprout | 42 |
| 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 846 | Omny Studio | 48 |
| 5 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 6 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 626 | Spreaker | 69 |
| 7 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 8 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 631 | Megaphone | 58 |
| 9 |  | What The Duck?! | ABC Australia | Sciences | 227 | ABC Australia | 38 |
| 10 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 11 |  | Outside/In | NHPR | Sciences | 409 | Megaphone | 48 |
| 12 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | Sciences | 322 | Spreaker | 59 |
| 13 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 59 |
| 14 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 15 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 16 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 599 | ART19 | 42 |
| 17 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 575 | RedCircle | 53 |
| 18 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 583 | ART19 | 62 |
| 19 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 20 |  | Manifold | Steve Hsu | Sciences | 171 | Transistor | 58 |
| 21 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 22 |  | P.E.E.P. Podcast (People Experiencing Everyday Paranormal) | Nicolle Morock | Sciences | 125 | Spreaker | 48 |
| 23 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 24 |  | Brain Matters | Brain Matters Neuroscience | Sciences | 53 | Libsyn | 38 |
| 25 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 26 |  | Shark Week: The Podcast | Discovery | Sciences | 70 | Acast | 73 |
| 27 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 28 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 29 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 620 | Spreaker | 43 |
| 30 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 506 | Spreaker | 54 |
| 31 |  | Soil Sense | Tim Hammerich and Abbey Wick, Ph.D. | Sciences | 150 | Spotify for Podcasters | 43 |
| 32 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 293 | Spotify for Podcasters | 52 |
| 33 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | Sciences | 128 | Spotify for Podcasters | 32 |
| 34 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 35 |  | Late Night on the Astral Plane with Ryan Singer | Ryan Singer | Sciences | 832 | Spreaker | 59 |
| 36 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 37 |  | MonsterTalk | Blake Smith | Sciences | 512 | Spreaker | 69 |
| 38 |  | Life, Death, and Taxonomy | Life, Death, and Taxonomy | Sciences | 439 | Unknown | 38 |
| 39 |  | Research Insights, a Society of Actuaries Podcast | Research Insights | Sciences | 392 | Libsyn | 27 |
| 40 |  | About Sustainability… | Institute for Global Environmental Strategies | Sciences | 31 | Buzzsprout | 73 |
| 41 |  | Naturalistics | Matt Haviland, Stefan Gaschott and Sophie Mazowita | Sciences | 36 | Libsyn | 43 |
| 42 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 43 |  | So You Want to Be a Marine Biologist | K. G. Muzia | Sciences | 113 | Buzzsprout | 58 |
| 44 |  | YourForest | Matthew Kristoff | Sciences | 168 | Squarespace | 49 |
| 45 |  | The Bigfoot Report | Paranormal World Productions | Sciences | 377 | Spreaker | 64 |
| 46 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 594 | Libsyn | 48 |
| 47 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | Société & Culture | 280 | Spreaker | 59 |
| 48 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 49 |  | Bizarre Encounters with Shayn & Orin | Bizarre Reality Media | Sciences | 191 | Spreaker | 64 |
| 50 |  | From The Shadows | Shane Grove | Sciences | 639 | Spreaker | 69 |
| 51 |  | What Is Life? | Carl Zimmer | Sciences | 8 | Libsyn | 43 |
| 52 |  | 原来是这样 Dscience | 原来是这样 Dscience | other | 642 | lizhi.fm | 32 |
| 53 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 295 | Spreaker | 43 |
| 54 |  | SunCast | Nico Johnson | Sciences | 977 | Captivate | 89 |
| 55 |  | The Reality Check | The Reality Check | Sciences | 350 | Libsyn | 59 |
| 56 |  | Brain Inspired | Paul Middlebrooks | Sciences | 161 | Unknown | 64 |
| 57 |  | 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 |
| 58 |  | Don't Panic Geocast | John Leeman and Shannon Dulin | Sciences | 434 | Fireside | 59 |
| 59 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 60 |  | Off-Nominal | Jake Robins, Anthony Colangelo | Sciences | 262 | Simplecast | 63 |
| 61 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 62 |  | Les grandes étapes de la vieFlux non partagé publiquement par le créateur | France Inter | Sciences naturelles | 68 | N/A | N/A |
| 63 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 340 | Simplecast | 63 |
| 64 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 65 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 175 | Blubrry | 48 |
| 66 |  | Food Safety Matters | Food Safety Magazine | Sciences | 298 | Libsyn | 58 |
| 67 |  | Patient Zero | NHPR | Sciences | 13 | Megaphone | 48 |
| 68 |  | How Do I Do This: An Environmental Career Podcast | Emerging Leaders for Biodiversity | Sciences | 60 | Buzzsprout | 51 |
| 69 |  | Nature Talks: The Nature Conservancy of Canada PodcastDétails momentanément indisponibles | Nature Conservancy of Canada | Sciences naturelles | 8 | N/A | N/A |
| 70 |  | BioAudio | Elizabeth Clare | Sciences | 34 | Buzzsprout | 62 |
| 71 |  | InsectView | Dante and Mia Centuori | Sciences | 34 | Buzzsprout | 38 |
| 72 |  | Stockyard Sessions | Atlas Ag | Sciences | 6 | Unknown | 48 |
| 73 |  | Blazing the Trail | University of Sydney / Australian Museum / Break Thru Films | Sciences | 5 | Acast | 69 |
| 74 |  | ちょぼっとサイエンス | ちょぼ先生@元高校理科教師 | Sciences | 1087 | Spotify for Podcasters | 43 |
| 76 |  | The Humble Hoof | Alicia Harlov | Sciences | 164 | Captivate | 32 |
| 77 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2454 | Libsyn | 42 |
| 78 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 79 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 80 |  | In Research Of | William Blake Smith | Sciences | 121 | Libsyn | 68 |
| 81 |  | Viced Rhino: The Podcast | Viced Rhino | Sciences | 427 | Spreaker | 48 |
| 82 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 304 | Spotify for Podcasters | 33 |
| 83 |  | Tom Nelson | Thomas Nelson | Sciences | 431 | Spotify for Podcasters | 38 |
| 84 |  | Cannabis Cultivation and Science Podcast | Tad Hussey | Sciences | 167 | Simplecast | 47 |
| 85 |  | Working In The Weeds | UF/IFAS Center for Aquatic and Invasive Plants | Sciences | 59 | Spotify for Podcasters | 53 |
| 86 |  | AnthroBiology Podcast | Gaby Lapera | Sciences | 75 | Libsyn | 42 |
| 87 |  | Haunted America | Haunted America | Sciences | 101 | Spotify for Podcasters | 43 |
| 88 |  | Planet NOAA | National Oceanic and Atmospheric Administration | Sciences | 10 | Unknown | 38 |
| 89 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 139 | Libsyn | 78 |
| 90 |  | Strange Encounters with Rick Burgess | Blaze Podcast Network | Sciences | 239 | Megaphone | 38 |
| 91 |  | Strange Animals Podcast | Katherine Shaw | Sciences | 300 | Blubrry | 48 |
| 92 |  | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | Sciences | 373 | Ximalaya | 43 |
| 93 | | Whale Tales Podcast | Whale Tales | Sciences | 106 | Blubrry | 32 |
| 94 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 374 | Libsyn | 38 |
| 95 |  | Real Science Radio | Bob Enyart | Science & Medicine | 10 | Feedburner | 64 |
| 96 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 600 | Simplecast | 63 |
| 97 |  | Mange ton Saint-Laurent!- Le balado | Mange ton Saint-Laurent! | Forme & Santé | 7 | Ausha | 73 |
| 98 |  | Sustainable Winegrowing | Vineyard Team | Sciences | 330 | Libsyn | 58 |
| 99 |  | 6 Ranch Podcast | James Nash | Sciences | 333 | Buzzsprout | 52 |
| 100 |  | Physics (Audio) | UCTV | Science & Medicine | 50 | Unknown | 49 |