| 1 |  | Radiolab | WNYC Studios | Sciences | 671 | Simplecast | 63 |
| 2 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 727 | 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 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 6 |  | Earth Rangers | GZM Shows | Enfants & Parentalité | 162 | ART19 | 89 |
| 7 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 69 |
| 8 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 598 | ART19 | 42 |
| 9 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 10 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 11 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 625 | Spreaker | 69 |
| 12 |  | Outside/In | NHPR | Sciences | 409 | Megaphone | 48 |
| 13 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 14 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 631 | Megaphone | 58 |
| 15 |  | The Field Guides | The Field Guides | Science & Medicine | 103 | Squarespace | 49 |
| 16 |  | What The Duck?! | ABC Australia | Sciences | 227 | ABC Australia | 38 |
| 17 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 18 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 583 | ART19 | 62 |
| 19 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 20 |  | Green Frequency | Environmental Science & Earth Radio | Pine Forest Media | Environmental Science Podcasts | Sciences | 13 | Acast | 73 |
| 21 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 22 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 574 | RedCircle | 53 |
| 23 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 505 | Spreaker | 54 |
| 24 |  | 天方烨谈 | 基因频道 | Science & Medicine | 2000 | Ximalaya | 43 |
| 25 |  | Sincerely Supernatural Podcast | With Seth and Hudson | Sciences | 24 | Spotify for Podcasters | 41 |
| 26 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 292 | Spotify for Podcasters | 52 |
| 27 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 619 | Spreaker | 43 |
| 28 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 29 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 139 | Libsyn | 78 |
| 30 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 295 | Spreaker | 43 |
| 31 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 32 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 33 |  | Ask Us Anything by Popular Science | Popular Science | Sciences | 64 | Megaphone | 68 |
| 34 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 600 | Simplecast | 63 |
| 35 |  | 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 |
| 36 |  | Every Plant Has A Story | Jill Cloutier | Sciences | 38 | Libsyn | 38 |
| 37 |  | SilviCast | Wisconsin Forestry Center and Wisconsin Department of Natural Resources | Sciences | 70 | Buzzsprout | 73 |
| 38 |  | The myCOW Podcast | myCOW | Sciences | 21 | Spotify for Podcasters | 52 |
| 39 |  | Reality Time | Robert Pavlis | Sciences | 50 | Spotify for Podcasters | 43 |
| 40 |  | Simply Sasquatch Radio | Jason Goldring | Sciences | 1 | Spotify for Podcasters | 43 |
| 41 |  | Infectious Disease Puscast | Vincent Racaniello | Sciences | 114 | Libsyn | 52 |
| 42 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 44 |  | YourForest | Matthew Kristoff | Sciences | 168 | Squarespace | 49 |
| 45 |  | Brain Inspired | Paul Middlebrooks | Sciences | 161 | Unknown | 64 |
| 46 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 47 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 48 |  | Soil Health Labs | Soil Health Labs | Sciences | 94 | Simplecast | 59 |
| 49 |  | C'est quoi le raptor? | Laurent Boutin & Julien Paré-Sorel | Sciences | 21 | Unknown | 43 |
| 50 |  | Paranormal Deep Dive | True Ghost Stories | Real Story Media | Sciences | 380 | Audioboom | 32 |
| 51 |  | Die Großen Fragen in 10 Minuten | Mitteldeutscher Rundfunk | Sciences | 139 | Mitteldeutscher Rundfunk | 38 |
| 52 |  | 科学星球 | BOX孙彬 | Sciences | 96 | Ximalaya | 43 |
| 53 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 54 |  | Lichen The Vibe | District Podcasts | Sciences | 433 | Spotify for Podcasters | 38 |
| 55 |  | Arthro-Pod | Jonathan Larson | Science & Medicine | 60 | Podbean | 59 |
| 56 |  | Stimulating Brains | Andreas Horn | Sciences | 82 | Spotify for Podcasters | 43 |
| 57 |  | Nature Talks: The Nature Conservancy of Canada PodcastDétails momentanément indisponibles | Nature Conservancy of Canada | Sciences naturelles | 8 | N/A | N/A |
| 58 |  | The Genetics Podcast | Sano Genetics | Sciences | 257 | Spotify for Podcasters | 22 |
| 59 |  | De la recherche en réserve | Office français de la biodiversité | Sciences | 6 | Acast | 53 |
| 60 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 374 | Libsyn | 38 |
| 61 |  | Flooba | Sounds for ADHD + ASD to Support Focus Regulation + Sleep | Sciences | 106 | Buzzsprout | 73 |
| 62 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 63 |  | Double Loop Podcast | Glenn Langenburg and Eric Ray | Science & Medicine | 161 | Soundcloud | 43 |
| 64 |  | Viced Rhino: The Podcast | Viced Rhino | Sciences | 427 | Spreaker | 48 |
| 65 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 66 |  | Tom Nelson | Thomas Nelson | Sciences | 431 | Spotify for Podcasters | 38 |
| 67 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 68 |  | MonsterTalk | Blake Smith | Sciences | 511 | Spreaker | 69 |
| 69 |  | When We Talk About Animals | Law, Environment & Animals Program at Yale Law School | Sciences | 52 | Blubrry | 43 |
| 70 |  | Juan on Juan | Juan on Juan Media, LLC. | Sciences | 235 | Spreaker | 70 |
| 71 |  | The Science Show - Separate stories podcast | ABC Australia | Sciences | 250 | ABC Australia | 27 |
| 72 |  | 과장창 : 모두에게 과학이 필요한 시간Détails momentanément indisponibles | 팟빵 | Sciences naturelles | 490 | N/A | N/A |
| 73 |  | Environmental Health Chat | NIEHS Partnerships for Environmental Public Health | Sciences | 105 | Unknown | 43 |
| 74 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 75 |  | La Ciencia Pop | Gabriel León | Sciences | 250 | Buzzsprout | 73 |
| 76 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 593 | Libsyn | 48 |
| 77 |  | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | Sciences | 58 | Transistor | 58 |
| 78 |  | Cannabis Cultivation and Science Podcast | Tad Hussey | Sciences | 167 | Simplecast | 47 |
| 79 |  | Off-Nominal | Jake Robins, Anthony Colangelo | Sciences | 262 | Simplecast | 63 |
| 80 |  | In Research Of | William Blake Smith | Sciences | 121 | Libsyn | 68 |
| 81 |  | The Vet Tech Cafe's Podcast | Vet Tech Cafe | Sciences | 100 | Podbean | 37 |
| 82 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2451 | Libsyn | 42 |
| 83 |  | The Reality Check | The Reality Check | Sciences | 350 | Libsyn | 59 |
| 84 |  | Inside NATURE on PBS | PBS Nature | Science & Medicine | 14 | Soundcloud | 49 |
| 85 |  | Tom's SciCast | Tom Kennedy | Sciences | 74 | Buzzsprout | 58 |
| 86 |  | 6 Ranch Podcast | James Nash | Sciences | 333 | Buzzsprout | 52 |
| 87 |  | Cheap Astronomy Podcasts | Steve Nerlich | Science & Medicine | 424 | Unknown | 38 |
| 88 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 63 | Libsyn | 48 |
| 89 |  | Food Safety Matters | Food Safety Magazine | Sciences | 298 | Libsyn | 58 |
| 91 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 92 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | Sciences | 127 | Spotify for Podcasters | 32 |
| 93 |  | 帕斯诺尔|我的世界、原神游戏科学实验室 | 世界种子worldseed | Sciences | 70 | Ximalaya | 33 |
| 94 |  | Good Fire Podcast | Indigenous Leadership Initiative | Sciences | 33 | Squarespace | 52 |
| 95 |  | 과학책 읽어주는 남자 [과읽남]Détails momentanément indisponibles | 사이언스북케이스컴퍼니 | Sciences naturelles | 366 | N/A | N/A |
| 96 |  | Balad‘eau du GRIL | GRIL | Sciences | 20 | Podbean | 58 |
| 97 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 98 |  | The Deep Dive Lab: Unraveling Materials Science | Son Hoang | Sciences | 284 | Spotify for Podcasters | 28 |
| 99 |  | The Humble Hoof | Alicia Harlov | Sciences | 164 | Captivate | 32 |
| 100 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 340 | Simplecast | 63 |