| 1 |  | Radiolab | WNYC Studios | Sciences | 671 | Simplecast | 63 |
| 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 493 | Buzzsprout | 42 |
| 3 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 728 | Libsyn | 43 |
| 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 846 | Omny Studio | 48 |
| 5 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 59 |
| 6 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 626 | Spreaker | 69 |
| 7 |  | Outside/In | NHPR | Sciences | 409 | Megaphone | 48 |
| 8 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 9 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 10 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 599 | ART19 | 42 |
| 11 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 12 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 295 | Spreaker | 43 |
| 13 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 583 | ART19 | 62 |
| 14 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 15 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 16 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 506 | Spreaker | 54 |
| 17 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 575 | RedCircle | 53 |
| 18 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 19 |  | How Wild | NPR | Sciences | 16 | PRX | 63 |
| 20 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 139 | Libsyn | 78 |
| 21 |  | Ask Us Anything by Popular Science | Popular Science | Sciences | 64 | Megaphone | 68 |
| 22 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 631 | Megaphone | 58 |
| 23 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 24 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 25 |  | Off-Nominal | Jake Robins, Anthony Colangelo | Sciences | 262 | Simplecast | 63 |
| 26 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 27 |  | Wild Turkey Science | Dr. Marcus Lashley & Dr. Will Gulsby | Sciences | 206 | Libsyn | 78 |
| 28 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 29 |  | MonsterTalk | Blake Smith | Sciences | 512 | Spreaker | 69 |
| 30 |  | Manifold | Steve Hsu | Sciences | 171 | Transistor | 58 |
| 31 |  | Strange Animals Podcast | Katherine Shaw | Sciences | 300 | Blubrry | 48 |
| 33 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 34 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | Sciences | 1000 | Spreaker | 38 |
| 35 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 36 |  | In Research Of | William Blake Smith | Sciences | 121 | Libsyn | 68 |
| 37 |  | 6 Ranch Podcast | James Nash | Sciences | 333 | Buzzsprout | 52 |
| 38 |  | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | Sciences | 18 | Blubrry | 53 |
| 39 |  | Brainforest Café | SpectreVision Radio | Sciences | 70 | Megaphone | 69 |
| 40 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 293 | Spotify for Podcasters | 52 |
| 41 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 42 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 43 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 304 | Spotify for Podcasters | 33 |
| 44 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 45 |  | Weather Geeks | Weather Group Television | Sciences | 442 | ART19 | 68 |
| 46 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 47 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | Sciences | 128 | Spotify for Podcasters | 32 |
| 48 |  | Haunted America | Haunted America | Sciences | 101 | Spotify for Podcasters | 43 |
| 49 |  | The Gestalt Gardener | MPB Think Radio | Sciences | 455 | Acast | 54 |
| 50 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 620 | Spreaker | 43 |
| 51 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 340 | Simplecast | 63 |
| 52 |  | Cannabis Cultivation and Science Podcast | Tad Hussey | Sciences | 167 | Simplecast | 47 |
| 53 |  | Patient Zero | NHPR | Sciences | 13 | Megaphone | 48 |
| 54 |  | 原来是这样 Dscience | 原来是这样 Dscience | other | 642 | lizhi.fm | 32 |
| 55 |  | The Genetics Podcast | Sano Genetics | Sciences | 257 | Spotify for Podcasters | 22 |
| 56 |  | America Adapts the Climate Change Podcast | Doug Parsons | Sciences | 260 | Libsyn | 47 |
| 57 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 58 |  | Cryptid Warfare | Drewski | Sciences | 100 | Podbean | 48 |
| 59 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 594 | Libsyn | 48 |
| 60 |  | Ken Cook Is Having Another Episode | EWG | Sciences | 71 | Simplecast | 73 |
| 61 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 175 | Blubrry | 48 |
| 62 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 63 |  | Brain Inspired | Paul Middlebrooks | Sciences | 161 | Unknown | 64 |
| 64 |  | When Wildfire Comes | Christopher Potter, PhD | Sciences | 11 | Podbean | 53 |
| 65 |  | Climate Connections | Yale Center for Environmental Communication | Sciences | 100 | Libsyn | 53 |
| 66 |  | SunCast | Nico Johnson | Sciences | 977 | Captivate | 89 |
| 67 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2454 | Libsyn | 42 |
| 68 |  | Viced Rhino: The Podcast | Viced Rhino | Sciences | 427 | Spreaker | 48 |
| 69 |  | Bigfoot’s Wilderness Podcast | Bigfoot's Wilderness Podcast | Sciences | 141 | Spreaker | 43 |
| 70 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 71 |  | Açık Bilim Podcast | Podfresh: Tevfik Uyar - Açık Bilim | Sciences | 412 | Megaphone | 43 |
| 72 |  | Inside NATURE on PBS | PBS Nature | Science & Medicine | 14 | Soundcloud | 49 |
| 73 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 63 | Libsyn | 48 |
| 74 |  | The Vet Files | Gretel Wurdack & McCaelyn Beuschel | Sciences | 21 | Spotify for Podcasters | 48 |
| 75 |  | The BUMP Podcast | Bo Kennedy | Sciences | 375 | Spotify for Podcasters | 42 |
| 76 |  | The Bigfoot Report | Paranormal World Productions | Sciences | 377 | Spreaker | 64 |
| 77 |  | Science Stuff To Blow Your Mind | Podgo | Sciences | 34 | Libsyn | 32 |
| 78 |  | Full Circle Equine Wellness | Allison Faber Marshall, DVM | Sciences | 10 | Buzzsprout | 38 |
| 79 |  | Food Safety Matters | Food Safety Magazine | Sciences | 298 | Libsyn | 58 |
| 80 |  | The Humble Hoof | Alicia Harlov | Sciences | 164 | Captivate | 32 |
| 81 |  | AVEAM — Kent Hovind Official YouTube Podcast | unknown_author | Sciences naturelles | 9 | Unknown | 21 |
| 82 |  | Apes Among Us | NAWAC | Sciences | 20 | Podbean | 48 |
| 83 |  | SETI Live | SETI Institute | Sciences | 155 | Libsyn | 58 |
| 84 |  | 과장창 : 모두에게 과학이 필요한 시간Détails momentanément indisponibles | 팟빵 | Sciences naturelles | 492 | N/A | N/A |
| 85 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 86 |  | What The Duck?! | ABC Australia | Sciences | 227 | ABC Australia | 38 |
| 87 |  | The Stem Cell Podcast | The Stem Cell Podcast | Sciences | 361 | Blubrry | 38 |
| 88 |  | 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 |
| 89 |  | Shark Week: The Podcast | Discovery | Sciences | 70 | Acast | 73 |
| 90 |  | Natural Resources University | Collaboration of land-grant universities | Sciences | 620 | Libsyn | 72 |
| 91 |  | Infectious Disease Puscast | Vincent Racaniello | Sciences | 115 | Libsyn | 52 |
| 92 |  | Tinfoil Tales | Brandon Wright | Sciences | 299 | Simplecast | 84 |
| 93 |  | Spooky Science Sisters | Evergreen Podcasts | Killer Podcasts | Sciences | 113 | Megaphone | 63 |
| 94 |  | Cincinnati Zoo Tales | cincinnatizoo | Sciences | 100 | Podbean | 58 |
| 95 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 96 |  | Consciousness and the Brain | Bernard Baars, PhD | Nautilus Press Publishing Group | Sciences | 28 | Podbean | 72 |
| 97 |  | Laura Erickson's For the Birds | Laura Erickson | Science & Medicine | 250 | Unknown | 43 |
| 98 |  | The Fisheries Podcast | A team of fisheries scientists | Sciences | 100 | Podbean | 52 |
| 99 |  | PolliNation Podcast | Andony Melathopoulos | Sciences | 305 | Libsyn | 32 |
| 100 |  | Growing the Valley | University of California, Agriculture and Natural Resources | Science & Medicine | 101 | Squarespace | 69 |