| 1 |  | Radiolab | WNYC Studios | Sciences | 676 | Simplecast | 63 |
| 2 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 732 | Libsyn | 43 |
| 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 503 | Buzzsprout | 42 |
| 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 858 | Omny Studio | 48 |
| 5 |  | The Michael Shermer Show | Michael Shermer | Sciences | 645 | Libsyn | 58 |
| 6 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 7 |  | What The Duck?! | ABC Australia | Sciences | 232 | ABC Australia | 38 |
| 8 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 633 | Spreaker | 69 |
| 9 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 59 |
| 10 |  | Outside/In | NHPR | Sciences | 417 | Megaphone | 48 |
| 11 |  | The Common Descent Podcast | Common Descent | Sciences | 391 | Podbean | 41 |
| 12 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 288 | Libsyn | 48 |
| 13 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 14 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 15 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 643 | Megaphone | 58 |
| 16 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 309 | Spotify for Podcasters | 33 |
| 17 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 585 | ART19 | 62 |
| 18 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 19 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 450 | Spreaker | 54 |
| 20 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 21 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 22 |  | AnthroBiology Podcast | Gaby Lapera | Sciences | 76 | Libsyn | 42 |
| 23 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 604 | ART19 | 42 |
| 24 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 25 |  | Origin Stories | The Leakey Foundation | Sciences | 95 | Libsyn | 68 |
| 26 |  | Tom Nelson | Thomas Nelson | Sciences | 442 | Spotify for Podcasters | 38 |
| 27 |  | Flooba | Sounds for ADHD + ASD to Support Focus Regulation + Sleep | Sciences | 110 | Buzzsprout | 73 |
| 28 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | Société & Culture | 295 | Spreaker | 59 |
| 29 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 30 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 31 |  | Ask Us Anything by Popular Science | Popular Science | Sciences | 67 | Megaphone | 68 |
| 32 |  | Growing Microgreens Podcast | Diego Footer | Sciences | 30 | Libsyn | 42 |
| 33 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 297 | Spreaker | 43 |
| 34 |  | Your Behaviour Gal Podcast | Your Behaviour Gal | Sciences | 6 | Spotify for Podcasters | 47 |
| 35 |  | My Favorite Birder | April Lianne Hudson | Sciences | 8 | Spotify for Podcasters | 43 |
| 36 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 38 |  | 6 Ranch Podcast | James Nash | Sciences | 339 | Buzzsprout | 52 |
| 39 |  | How Wild | NPR | Sciences | 16 | PRX | 63 |
| 40 |  | Apes Among Us | NAWAC | Sciences | 20 | Podbean | 48 |
| 41 |  | Superduperstitious | Wyatt Shell and Jake Withee | Sciences | 194 | Acast | 69 |
| 42 |  | Une Science Hors Labo | Marie Zoé Lapierre | Sciences | 20 | RSS.com | 58 |
| 44 |  | CERN - Large Hadron Collider PodcastDétails momentanément indisponibles | yada yada productions | Sciences naturelles | 12 | N/A | N/A |
| 45 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 583 | RedCircle | 53 |
| 46 |  | MonsterTalk | Blake Smith | Sciences | 517 | Spreaker | 69 |
| 47 |  | Good Fire Podcast | Indigenous Leadership Initiative | Sciences | 34 | Squarespace | 52 |
| 48 |  | 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 | 267 | Spreaker | 53 |
| 49 |  | Off-Nominal | Jake Robins, Anthony Colangelo | Sciences | 268 | Simplecast | 63 |
| 50 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | Sciences | 133 | Spotify for Podcasters | 32 |
| 51 |  | The Native Plant Podcast | Native Plant Podcast | Sciences naturelles | 96 | Libsyn | 43 |
| 52 |  | Ken Cook Is Having Another Episode | EWG | Sciences | 72 | Simplecast | 73 |
| 53 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 625 | Spreaker | 43 |
| 54 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 144 | Libsyn | 78 |
| 55 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 56 |  | Sweet Talk: All Things Maple | Maple Program | Sciences | 48 | Spotify for Podcasters | 42 |
| 57 |  | Whale Tales Podcast | Whale Tales | Sciences | 108 | Blubrry | 32 |
| 58 |  | Saving Salmon | Atlantic Salmon Federation | Sciences | 11 | Spreaker | 74 |
| 59 |  | Les grandes étapes de la vieFlux non partagé publiquement par le créateur | France Inter | Sciences naturelles | 91 | N/A | N/A |
| 60 |  | ExtinctZoo | ExtinctZoo | Sciences | 169 | Spotify for Podcasters | 28 |
| 61 |  | Brain Inspired | Paul Middlebrooks | Sciences | 163 | Unknown | 64 |
| 62 |  | Juan on Juan | Juan on Juan Media, LLC. | Sciences | 238 | Spreaker | 70 |
| 64 |  | Cannabis Cultivation and Science Podcast | Tad Hussey | Sciences | 169 | Simplecast | 47 |
| 65 |  | Consciousness and the Brain | Bernard Baars, PhD | Nautilus Press Publishing Group | Sciences | 28 | Podbean | 72 |
| 66 |  | New Books in Science | New Books Network | Sciences | 600 | Simplecast | 69 |
| 67 |  | Contaminated Site Clean-Up Information (CLU-IN): Internet Seminar Audio Archives | Contaminated Site Clean-Up Information (CLU-IN) | Science & Medicine | 17 | Unknown | 64 |
| 68 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 605 | Libsyn | 48 |
| 69 |  | This Week in Evolution | Vincent Racaniello | Sciences | 100 | Libsyn | 58 |
| 70 |  | عصر حجرDétails momentanément indisponibles | NewshaCast | Sciences | 15 | Spreaker | 49 |
| 71 |  | 原来是这样 Dscience | 原来是这样 Dscience | other | 645 | lizhi.fm | 32 |
| 72 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 304 | Spotify for Podcasters | 52 |
| 73 |  | Manifold | Steve Hsu | Sciences | 174 | Transistor | 58 |
| 74 |  | Naked Oceans, from the Naked Scientists | The Naked Scientists | Science & Medicine | 26 | Acast | 43 |
| 75 |  | The Field Guides | The Field Guides | Science & Medicine | 104 | Squarespace | 49 |
| 76 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2492 | Libsyn | 42 |
| 77 |  | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | Sciences | 373 | Ximalaya | 43 |
| 78 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 178 | Blubrry | 48 |
| 79 |  | Palaeo After Dark | James Lamsdell, Amanda Falk, and Curtis Congreve | Sciences | 362 | Libsyn | 48 |
| 80 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 81 |  | Real Science Radio | Bob Enyart | Science & Medicine | 10 | Feedburner | 64 |
| 82 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 66 | Squarespace | 48 |
| 83 |  | Ecology Everywhere | Ecology Everywhere | Sciences | 16 | Spotify for Podcasters | 38 |
| 84 |  | Research Perch | Massage Therapy Foundation | Sciences | 87 | Libsyn | 38 |
| 85 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 86 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 377 | Libsyn | 38 |
| 87 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | Sciences | 1000 | Spreaker | 38 |
| 88 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 89 |  | Climate Connections | Yale Center for Environmental Communication | Sciences | 100 | Libsyn | 53 |
| 90 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 600 | Simplecast | 63 |
| 91 |  | The Fisheries Podcast | A team of fisheries scientists | Sciences | 100 | Podbean | 52 |
| 92 |  | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | Sciences | 500 | Audioboom | 37 |
| 93 |  | New Books in Mathematics | Marshall Poe | Sciences | 176 | Simplecast | 69 |
| 94 |  | 科学巨著《时间简史》（霍金） | 给小白白的有声书 | Sciences | 23 | Ximalaya | 38 |
| 95 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 342 | Simplecast | 63 |
| 96 |  | La Ciencia Pop | Gabriel León | Sciences | 255 | Buzzsprout | 73 |
| 97 |  | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | Sciences | 507 | Ausha | 68 |
| 98 |  | The Humble Hoof | Alicia Harlov | Sciences | 167 | Captivate | 32 |
| 99 |  | As Long As The River Flows | Keepers of the Water | Sciences | 39 | Libsyn | 58 |
| 100 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |