| 1 |  | Radiolab | WNYC Studios | Sciences | 671 | Simplecast | 63 |
| 2 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 728 | Libsyn | 43 |
| 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 846 | Omny Studio | 48 |
| 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 493 | Buzzsprout | 42 |
| 5 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 626 | Spreaker | 69 |
| 6 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 599 | ART19 | 42 |
| 7 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 8 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 9 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 10 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 11 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 631 | Megaphone | 58 |
| 12 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 13 |  | What The Duck?! | ABC Australia | Sciences | 227 | ABC Australia | 38 |
| 14 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 15 |  | Outside/In | NHPR | Sciences | 409 | Megaphone | 48 |
| 16 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 293 | Spotify for Podcasters | 52 |
| 17 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 59 |
| 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 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 21 |  | Making Science with Tom Whipple | The Times | Sciences | 12 | Acast | 48 |
| 22 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 23 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 24 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | Sciences | 322 | Spreaker | 59 |
| 25 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 506 | Spreaker | 54 |
| 26 |  | P.E.E.P. Podcast (People Experiencing Everyday Paranormal) | Nicolle Morock | Sciences | 125 | Spreaker | 48 |
| 27 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 175 | Blubrry | 48 |
| 28 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 29 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 620 | Spreaker | 43 |
| 30 |  | Brain Matters | Brain Matters Neuroscience | Sciences | 53 | Libsyn | 38 |
| 31 |  | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | Sciences | 18 | Blubrry | 53 |
| 32 |  | 과장창 : 모두에게 과학이 필요한 시간Détails momentanément indisponibles | 팟빵 | Sciences naturelles | 492 | N/A | N/A |
| 33 |  | Sustainable Futures: Designing Green Communities and Buildings | Green Roofs for Healthy Cities | Sciences | 30 | Squarespace | 48 |
| 34 |  | The Geology Flannelcast | Chris Seminack, Jesse Thornburg, and Steve Peterson | Science & Medicine | 100 | Squarespace | 59 |
| 35 |  | US News | Science Discoveries | US News & World Report | Science & Medicine | 84 | Feedburner | 28 |
| 36 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 594 | Libsyn | 48 |
| 37 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 575 | RedCircle | 53 |
| 38 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 295 | Spreaker | 43 |
| 39 |  | 原来是这样 Dscience | 原来是这样 Dscience | other | 642 | lizhi.fm | 32 |
| 40 |  | Brain Inspired | Paul Middlebrooks | Sciences | 161 | Unknown | 64 |
| 41 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 340 | Simplecast | 63 |
| 42 |  | From The Shadows | Shane Grove | Sciences | 639 | Spreaker | 69 |
| 43 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | Sciences | 1000 | Spreaker | 38 |
| 44 |  | Weather Geeks | Weather Group Television | Sciences | 442 | ART19 | 68 |
| 45 |  | Manifold | Steve Hsu | Sciences | 171 | Transistor | 58 |
| 46 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 47 |  | MonsterTalk | Blake Smith | Sciences | 512 | Spreaker | 69 |
| 48 |  | Paranormal Fears | Podcast Audio House | Sciences | 44 | Spreaker | 54 |
| 49 |  | Organic Chemistry Help Podcast by AceOrganicChem.com | Michael Pa | Sciences | 15 | Libsyn | 22 |
| 50 |  | Researchers Under the Scope | University of Saskatchewan, OVDR, College of Medicine | Sciences | 102 | Libsyn | 68 |
| 51 |  | Applied Mycology | Applied Mycology | Sciences | 10 | Spotify for Podcasters | 63 |
| 52 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 53 |  | Shark Week: The Podcast | Discovery | Sciences | 70 | Acast | 73 |
| 54 |  | Soil Sense | Tim Hammerich and Abbey Wick, Ph.D. | Sciences | 150 | Spotify for Podcasters | 43 |
| 55 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | Sciences | 128 | Spotify for Podcasters | 32 |
| 56 |  | Research Insights, a Society of Actuaries Podcast | Research Insights | Sciences | 392 | Libsyn | 27 |
| 57 |  | The Extensionists | Burr Forest Group | Sciences | 42 | Captivate | 83 |
| 58 |  | Life, Death, and Taxonomy | Life, Death, and Taxonomy | Sciences | 439 | Unknown | 38 |
| 59 |  | About Sustainability… | Institute for Global Environmental Strategies | Sciences | 31 | Buzzsprout | 73 |
| 60 |  | Mushroom Revival Podcast | Alex Dorr | Sciences | 227 | Buzzsprout | 42 |
| 61 |  | So You Want to Be a Marine Biologist | K. G. Muzia | Sciences | 113 | Buzzsprout | 58 |
| 62 |  | Naturalistics | Matt Haviland, Stefan Gaschott and Sophie Mazowita | Sciences | 36 | Libsyn | 43 |
| 63 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 64 |  | YourForest | Matthew Kristoff | Sciences | 168 | Squarespace | 49 |
| 65 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 66 |  | Cheap Astronomy Podcasts | Steve Nerlich | Science & Medicine | 424 | Unknown | 38 |
| 67 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 68 |  | The Reality Check | The Reality Check | Sciences | 350 | Libsyn | 59 |
| 69 |  | The Bigfoot Report | Paranormal World Productions | Sciences | 377 | Spreaker | 64 |
| 70 |  | Bizarre Encounters with Shayn & Orin | Bizarre Reality Media | Sciences | 191 | Spreaker | 64 |
| 71 |  | 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 |
| 72 |  | SunCast | Nico Johnson | Sciences | 977 | Captivate | 89 |
| 73 |  | What Is Life? | Carl Zimmer | Sciences | 8 | Libsyn | 43 |
| 74 |  | Don't Panic Geocast | John Leeman and Shannon Dulin | Sciences | 434 | Fireside | 59 |
| 75 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 76 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 374 | Libsyn | 38 |
| 77 |  | Strange Animals Podcast | Katherine Shaw | Sciences | 300 | Blubrry | 48 |
| 78 |  | Food Safety Matters | Food Safety Magazine | Sciences | 298 | Libsyn | 58 |
| 79 |  | Nature Talks: The Nature Conservancy of Canada PodcastDétails momentanément indisponibles | Nature Conservancy of Canada | Sciences naturelles | 8 | N/A | N/A |
| 80 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 81 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 304 | Spotify for Podcasters | 33 |
| 82 |  | Les grandes étapes de la vieFlux non partagé publiquement par le créateur | France Inter | Sciences naturelles | 68 | N/A | N/A |
| 83 |  | Tom Nelson | Thomas Nelson | Sciences | 431 | Spotify for Podcasters | 38 |
| 84 |  | How Do I Do This: An Environmental Career Podcast | Emerging Leaders for Biodiversity | Sciences | 60 | Buzzsprout | 51 |
| 85 |  | BioAudio | Elizabeth Clare | Sciences | 34 | Buzzsprout | 62 |
| 86 |  | InsectView | Dante and Mia Centuori | Sciences | 34 | Buzzsprout | 38 |
| 87 |  | Stockyard Sessions | Atlas Ag | Sciences | 6 | Unknown | 48 |
| 88 |  | Blazing the Trail | University of Sydney / Australian Museum / Break Thru Films | Sciences | 5 | Acast | 69 |
| 89 |  | 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 |
| 90 |  | The Humble Hoof | Alicia Harlov | Sciences | 164 | Captivate | 32 |
| 91 |  | Patient Zero | NHPR | Sciences | 13 | Megaphone | 48 |
| 93 |  | Cannabis Cultivation and Science Podcast | Tad Hussey | Sciences | 167 | Simplecast | 47 |
| 94 |  | In Research Of | William Blake Smith | Sciences | 121 | Libsyn | 68 |
| 95 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | Société & Culture | 280 | Spreaker | 59 |
| 96 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 97 |  | Off-Nominal | Jake Robins, Anthony Colangelo | Sciences | 262 | Simplecast | 63 |
| 98 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 99 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2454 | Libsyn | 42 |
| 100 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |