| 1 |  | Radiolab | WNYC Studios | Sciences | 670 | Simplecast | 63 |
| 2 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 727 | Libsyn | 43 |
| 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 492 | Buzzsprout | 42 |
| 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 845 | Omny Studio | 48 |
| 5 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 625 | Spreaker | 69 |
| 6 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 598 | ART19 | 42 |
| 7 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 8 |  | Outside/In | NHPR | Sciences | 408 | Megaphone | 48 |
| 9 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 10 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 11 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 69 |
| 12 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 630 | Megaphone | 58 |
| 13 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 14 |  | What The Duck?! | ABC Australia | Sciences | 226 | ABC Australia | 38 |
| 15 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 619 | Spreaker | 43 |
| 16 |  | 科学星球 | BOX孙彬 | Sciences | 96 | Ximalaya | 43 |
| 17 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 18 |  | Strange Animals Podcast | Katherine Shaw | Sciences | 300 | Blubrry | 48 |
| 19 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 20 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 573 | RedCircle | 53 |
| 21 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 22 |  | Bold Minds: Future Leaders in Canadian Brain Research | Brain Canada Foundation | Sciences | 11 | Simplecast | 58 |
| 23 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 24 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 505 | Spreaker | 54 |
| 25 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | Sciences | 127 | Spotify for Podcasters | 32 |
| 26 |  | Infectious Disease Puscast | Vincent Racaniello | Sciences | 114 | Libsyn | 52 |
| 27 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 28 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 303 | Spotify for Podcasters | 33 |
| 29 |  | MonsterTalk | Blake Smith | Sciences | 511 | Spreaker | 69 |
| 30 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 138 | Libsyn | 78 |
| 31 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 292 | Spotify for Podcasters | 52 |
| 32 |  | As Long As The River Flows | Keepers of the Water | Sciences | 35 | Libsyn | 63 |
| 33 |  | 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 |
| 34 |  | The Genetics Podcast | Sano Genetics | Sciences | 256 | Spotify for Podcasters | 22 |
| 35 |  | Brain Inspired | Paul Middlebrooks | Sciences | 160 | Unknown | 64 |
| 36 |  | Connected | Parks Canada | Sciences | 6 | Megaphone | 69 |
| 37 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 63 | Libsyn | 48 |
| 38 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 39 |  | Weather Geeks | Weather Group Television | Sciences | 441 | ART19 | 68 |
| 40 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 582 | ART19 | 62 |
| 41 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 42 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 294 | Spreaker | 43 |
| 43 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 44 |  | The Reality Check | The Reality Check | Sciences | 350 | Libsyn | 59 |
| 45 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 46 |  | Oxford Sparks Big Questions | Oxford Sparks | Sciences | 100 | Libsyn | 38 |
| 47 |  | As Long As The River Flows | Keepers of the Water | Sciences | 36 | Libsyn | 58 |
| 48 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 50 |  | 每日一本书概览 | 听友94267918 | Sciences | 14 | Ximalaya | 53 |
| 51 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 175 | Blubrry | 48 |
| 52 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 53 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 54 |  | The Humble Hoof | Alicia Harlov | Sciences | 164 | Captivate | 32 |
| 55 |  | America Adapts the Climate Change Podcast | Doug Parsons | Sciences | 260 | Libsyn | 47 |
| 56 |  | Good Fire Podcast | Indigenous Leadership Initiative | Sciences | 33 | Squarespace | 52 |
| 57 |  | Saving Salmon | Atlantic Salmon Federation | Sciences | 8 | Spreaker | 64 |
| 58 |  | 6 Ranch Podcast | James Nash | Sciences | 333 | Buzzsprout | 52 |
| 59 |  | Climate Connections | Yale Center for Environmental Communication | Sciences | 100 | Libsyn | 53 |
| 60 |  | Cannabis Cultivation and Science Podcast | Tad Hussey | Sciences | 167 | Simplecast | 47 |
| 61 |  | Raincoast Radio | Raincoast Conservation Foundation | Sciences | 19 | Transistor | 63 |
| 62 |  | Oceanlovers Podcast | Kirstie | Sciences | 82 | Spotify for Podcasters | 48 |
| 63 |  | No Denying It | United Nations | Sciences | 11 | Unknown | 89 |
| 64 |  | The Stem Cell Podcast | The Stem Cell Podcast | Sciences | 361 | Blubrry | 38 |
| 65 |  | YourForest | Matthew Kristoff | Sciences | 168 | Squarespace | 49 |
| 66 |  | How Do I Do This: An Environmental Career Podcast | Emerging Leaders for Biodiversity | Sciences | 60 | Buzzsprout | 51 |
| 67 |  | The BUMP Podcast | Bo Kennedy | Sciences | 375 | Spotify for Podcasters | 42 |
| 68 |  | Patient Zero | NHPR | Sciences | 13 | Megaphone | 48 |
| 69 |  | The Biology of Superheroes Podcast | Dr. Shane Campbell-Staton and Arien Darby | Sciences | 21 | Podbean | 37 |
| 70 |  | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | Sciences | 504 | Ausha | 68 |
| 71 |  | Ken Cook Is Having Another Episode | EWG | Sciences | 71 | Simplecast | 73 |
| 72 |  | How to Be Wrong | New Books Network | Sciences | 20 | Simplecast | 58 |
| 73 |  | Soil Talks | Himatan Unpad | Sciences | 3 | Spotify for Podcasters | 43 |
| 74 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2448 | Libsyn | 42 |
| 75 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 592 | Libsyn | 48 |
| 76 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 340 | Simplecast | 63 |
| 77 |  | Shark Week: The Podcast | Discovery | Sciences | 70 | Acast | 73 |
| 78 |  | Podcast | ice age farmer | Ice Age Farmer, iceagefarmer.com | Science & Medicine | 10 | Unknown | 43 |
| 79 |  | Your Complex Brain | Krembil Brain Institute | Sciences | 53 | Buzzsprout | 69 |
| 80 |  | Night Science | Itai Yanai & Martin Lercher | Sciences | 89 | Buzzsprout | 58 |
| 81 |  | Grassfed Life | Diego Footer | Sciences | 176 | Libsyn | 38 |
| 82 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 374 | Libsyn | 38 |
| 83 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 84 |  | 汪诘：科学有故事（主打） | 科学有故事 | Science & Medicine | 840 | Ximalaya | 38 |
| 85 |  | Quantum Field Theory with Dr. Rodeny A. Brooks | Dr. Rodney A. Brooks | Science & Medicine | 7 | Unknown | 43 |
| 86 |  | Bigfoot’s Wilderness Podcast | Bigfoot's Wilderness Podcast | Sciences | 141 | Spreaker | 43 |
| 87 |  | Off-Nominal | Jake Robins, Anthony Colangelo | Sciences | 261 | Simplecast | 63 |
| 88 |  | Cienciaes.com | cienciaes.com | Science & Medicine | 27 | Libsyn | 59 |
| 89 |  | Off Track | ABC | Sciences | 246 | ABC Australia | 32 |
| 90 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 1290 | Megaphone | 53 |
| 91 |  | omega tau science & engineering podcast | Markus Voelter, Nora Ludewig | Sciences | 100 | Unknown | 37 |
| 92 |  | NOVA Now | GBH | Sciences | 22 | PRX | 94 |
| 93 |  | Le nid de pie | Agatha MacPie | Sciences | 61 | podCloud | 59 |
| 94 |  | Flooba | Sounds for ADHD + ASD to Support Focus Regulation + Sleep | Sciences | 105 | Buzzsprout | 73 |
| 95 |  | Tierisch Menschlich | Martin Rütter und Katharina Adick | Sciences | 17 | Unknown | 69 |
| 96 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 97 |  | The Blue Fish Radio Show | Blue Fish Radio | Sciences | 484 | Spreaker | 54 |
| 98 |  | Double Loop Podcast | Glenn Langenburg and Eric Ray | Science & Medicine | 161 | Soundcloud | 43 |
| 99 |  | Ask Us Anything by Popular Science | Popular Science | Sciences | 63 | Megaphone | 62 |
| 100 |  | K9 Conservationists | Kayla Fratt | Sciences | 254 | Spotify for Podcasters | 28 |