| 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 | 502 | Buzzsprout | 42 |
| 4 |  | Science Friday | Science Friday and WNYC Studios | Sciences | 1433 | Simplecast | 63 |
| 5 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 631 | Spreaker | 69 |
| 6 |  | The Michael Shermer Show | Michael Shermer | Sciences | 645 | Libsyn | 58 |
| 7 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 603 | ART19 | 42 |
| 8 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 304 | Spotify for Podcasters | 52 |
| 9 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 856 | Omny Studio | 48 |
| 10 |  | The Common Descent Podcast | Common Descent | Sciences | 391 | Podbean | 41 |
| 11 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 12 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 13 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 14 |  | Outside/In | NHPR | Sciences | 415 | Megaphone | 48 |
| 15 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | Sciences | 322 | Spreaker | 59 |
| 16 |  | Shark Week: The Podcast | Discovery | Sciences | 70 | Acast | 73 |
| 17 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 585 | ART19 | 62 |
| 18 |  | The Reality Check | The Reality Check | Sciences | 350 | Libsyn | 59 |
| 19 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 288 | Libsyn | 48 |
| 20 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 642 | Megaphone | 58 |
| 21 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 59 |
| 22 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 23 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 24 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 25 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 603 | Libsyn | 48 |
| 26 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | Société & Culture | 293 | Spreaker | 59 |
| 27 |  | What The Duck?! | ABC Australia | Sciences | 232 | ABC Australia | 38 |
| 28 |  | 科学星球 | BOX孙彬 | Sciences | 97 | Ximalaya | 43 |
| 29 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 624 | Spreaker | 43 |
| 30 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 31 |  | The Genetics Podcast | Sano Genetics | Sciences | 262 | Spotify for Podcasters | 22 |
| 32 |  | Weather Geeks | Weather Group Television | Sciences | 444 | ART19 | 68 |
| 33 |  | Making Science with Tom Whipple | The Times | Sciences | 12 | Acast | 48 |
| 34 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 35 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 581 | RedCircle | 53 |
| 36 |  | Inquiries of our Reality with Shayn Jones | Bizarre Reality Media | Sciences | 483 | Spreaker | 94 |
| 37 |  | How Do I Do This: An Environmental Career Podcast | Emerging Leaders for Biodiversity | Sciences | 60 | Buzzsprout | 51 |
| 38 |  | Cryptid Campfire | Cryptid Campfire | Sciences | 232 | Libsyn | 43 |
| 39 |  | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | Sciences | 419 | Spotify for Podcasters | 38 |
| 40 |  | Dairy Digressions | ADSA | Sciences | 42 | Spotify for Podcasters | 68 |
| 41 |  | Assigned Scientist at Bachelor‘s | asabpod | Sciences | 67 | Podbean | 42 |
| 42 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 308 | Spotify for Podcasters | 33 |
| 43 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 44 |  | Origin Stories | The Leakey Foundation | Sciences | 94 | Libsyn | 68 |
| 45 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 297 | Spreaker | 43 |
| 46 |  | Good Fire Podcast | Indigenous Leadership Initiative | Sciences | 33 | Squarespace | 52 |
| 47 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 448 | Spreaker | 54 |
| 48 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 49 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 50 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 51 |  | The Humble Hoof | Alicia Harlov | Sciences | 167 | Captivate | 32 |
| 52 |  | So You Want to Be a Marine Biologist | K. G. Muzia | Sciences | 113 | Buzzsprout | 58 |
| 53 |  | Буде тобі наука | Kunsht/Куншт | Sciences | 364 | Simplecast | 63 |
| 54 |  | Climate Connections | Yale Center for Environmental Communication | Sciences | 100 | Libsyn | 53 |
| 55 |  | Rarefied Podcast | Meredith Meeker | Sciences | 26 | Buzzsprout | 72 |
| 56 |  | Quantum Field Theory with Dr. Rodeny A. Brooks | Dr. Rodney A. Brooks | Science & Medicine | 7 | Unknown | 43 |
| 58 |  | BioPOD | BioPod Edinburgh | Sciences | 73 | Buzzsprout | 58 |
| 59 |  | YourForest | Matthew Kristoff | Sciences | 168 | Squarespace | 49 |
| 60 |  | Patient Zero | NHPR | Sciences | 14 | Megaphone | 38 |
| 61 |  | From The Shadows | Shane Grove | Sciences | 639 | Spreaker | 69 |
| 62 |  | ExtinctZoo | ExtinctZoo | Sciences | 168 | Spotify for Podcasters | 28 |
| 63 |  | MonsterTalk | Blake Smith | Sciences | 516 | Spreaker | 69 |
| 64 |  | The Fisheries Podcast | A team of fisheries scientists | Sciences | 100 | Podbean | 52 |
| 65 |  | Raincoast Radio | Raincoast Conservation Foundation | Sciences | 19 | Transistor | 63 |
| 66 |  | Fresh Scoop | Morris Animal Foundation | Science & Medicine | 63 | Libsyn | 63 |
| 67 |  | Pollinators & Pods: The AI Guide to Milkweed and Insect Life | Grow Milkweed Plants Network | Sciences | 15 | Libsyn | 63 |
| 68 |  | Dive In with NOAA Fisheries | NOAA Fisheries | Sciences | 66 | Unknown | 38 |
| 69 |  | The Fish Dish | University of Wisconsin Sea Grant Institute | Sciences | 18 | Captivate | 38 |
| 70 |  | SunCast | Nico Johnson | Sciences | 987 | Captivate | 89 |
| 71 |  | Palaeo After Dark | James Lamsdell, Amanda Falk, and Curtis Congreve | Sciences | 362 | Libsyn | 48 |
| 72 |  | Viced Rhino: The Podcast | Viced Rhino | Sciences | 432 | Spreaker | 48 |
| 73 |  | Infectious Disease Puscast | Vincent Racaniello | Sciences | 117 | Libsyn | 52 |
| 74 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 600 | Simplecast | 63 |
| 75 |  | Tom Nelson | Thomas Nelson | Sciences | 441 | Spotify for Podcasters | 38 |
| 76 |  | Paleo Nerds | paleonerds | Sciences | 102 | Podbean | 42 |
| 77 |  | Yara's Crop Nutrition podcast | Yara | Sciences | 208 | Libsyn | 32 |
| 78 |  | In Research Of | William Blake Smith | Sciences | 121 | Libsyn | 68 |
| 79 |  | Superduperstitious | Wyatt Shell and Jake Withee | Sciences | 194 | Acast | 69 |
| 80 |  | Your Complex Brain | Krembil Brain Institute | Sciences | 53 | Buzzsprout | 69 |
| 81 |  | Oil & Gas Journal ReEnterprised | Endeavor Business Media | Sciences | 62 | Podbean | 52 |
| 82 |  | Paranormal Fears | Podcast Audio House | Sciences | 44 | Spreaker | 54 |
| 83 |  | Microbiome (Audio) | UCTV | Science & Medicine | 9 | Unknown | 43 |
| 84 |  | 科学声音龙门阵 | 科学声音 | Science & Medicine | 173 | Ximalaya | 43 |
| 85 |  | The Naturalist Podcast | The Naturalist Podcast | Sciences | 35 | Blubrry | 43 |
| 86 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2487 | Libsyn | 42 |
| 87 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 143 | Libsyn | 78 |
| 89 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 90 |  | Whale Tales Podcast | Whale Tales | Sciences | 107 | Blubrry | 32 |
| 91 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | Sciences | 1000 | Spreaker | 38 |
| 92 |  | Organic Chemistry Help Podcast by AceOrganicChem.com | Michael Pa | Sciences | 0 | Libsyn | 17 |
| 93 |  | 科学巨著《时间简史》（霍金） | 给小白白的有声书 | Sciences | 23 | Ximalaya | 38 |
| 94 |  | Connected | Parks Canada | Sciences | 6 | Megaphone | 69 |
| 95 |  | Fresh Thinking by Snowden Optiro | Snowden Optiro | Sciences | 174 | Libsyn | 48 |
| 96 |  | 天方烨谈 | 基因频道 | Science & Medicine | 2000 | Ximalaya | 43 |
| 97 |  | The Geology Flannelcast | Chris Seminack, Jesse Thornburg, and Steve Peterson | Science & Medicine | 100 | Squarespace | 59 |
| 98 |  | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | Sciences | 252 | Buzzsprout | 62 |
| 99 |  | Егэшная биология | Anastasia Popova | Sciences | 20 | Spotify for Podcasters | 63 |
| 100 |  | Past Time | Adam Pritchard, Matthew Borths, Catherine Early | Sciences | 56 | Spotify for Podcasters | 33 |