| 1 |  | Radiolab | WNYC Studios | Sciences | 670 | Simplecast | 63 |
| 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 845 | Omny Studio | 48 |
| 3 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 727 | Libsyn | 43 |
| 4 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 5 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 625 | Spreaker | 69 |
| 6 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 7 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 505 | Spreaker | 54 |
| 8 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 9 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 598 | ART19 | 42 |
| 10 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 630 | Megaphone | 58 |
| 11 |  | R2Kast - People in Food and Farming/All In | Wallace Currie | Sciences | 486 | Acast | 38 |
| 12 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 493 | Buzzsprout | 42 |
| 13 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 139 | Libsyn | 78 |
| 14 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 15 |  | Tom Nelson | Thomas Nelson | Sciences | 430 | Spotify for Podcasters | 38 |
| 16 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | Sciences | 322 | Spreaker | 59 |
| 17 |  | What The Duck?! | ABC Australia | Sciences | 226 | ABC Australia | 38 |
| 18 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 582 | ART19 | 62 |
| 19 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 20 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 21 |  | SCOPS Podcast | Sustainable Control of Parasites in Sheep (SCOPS) | Sciences | 15 | Simplecast | 58 |
| 22 |  | Manifold | Steve Hsu | Sciences | 171 | Transistor | 58 |
| 23 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 292 | Spotify for Podcasters | 52 |
| 24 |  | The Pasture Pod | Michael Blanche | Sciences | 39 | Libsyn | 38 |
| 25 |  | From The Shadows | Shane Grove | Sciences | 639 | Spreaker | 69 |
| 26 |  | عصر حجر | NewshaCast | Sciences | 15 | Spreaker | 49 |
| 27 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 28 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 29 |  | Making Science with Tom Whipple | The Times | Sciences | 12 | Acast | 48 |
| 30 |  | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | Sciences | 58 | Transistor | 58 |
| 31 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 32 |  | Mushroom Revival Podcast | Alex Dorr | Sciences | 227 | Buzzsprout | 42 |
| 33 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 63 | Libsyn | 48 |
| 34 |  | BASIS Agronomy Matters | BASIS Registration | Sciences | 45 | Spotify for Podcasters | 43 |
| 35 |  | Believe: Paranormal & UFO Podcast | Kade Moir | Sciences | 254 | Acast | 68 |
| 36 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | Société & Culture | 278 | Spreaker | 59 |
| 37 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 574 | RedCircle | 53 |
| 38 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 39 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 40 |  | Asimov Press | Asimov Press | Sciences | 107 | Spotify for Podcasters | 28 |
| 41 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 42 |  | The Al & Juddy Show | Agricom | Sciences | 56 | Podcast.co | 69 |
| 43 |  | Radio Paranormalium - wszystkie audycje | Radio Paranormalium | Sciences | 2000 | Unknown | 43 |
| 44 |  | Circulation: Arrhythmia and Electrophysiology On the Beat | Paul J. Wang, MD | Sciences | 42 | Libsyn | 42 |
| 45 |  | The Science Podcast | Abbas Dalvi | Sciences naturelles | 3 | N/A | N/A |
| 46 |  | Brain Matters | Brain Matters Neuroscience | Sciences | 53 | Libsyn | 38 |
| 47 |  | The Naked Mole Rat | libo/libo | Sciences | 11 | Transistor | 84 |
| 48 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 49 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 50 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 51 |  | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | Sciences | 48 | Buzzsprout | 58 |
| 52 |  | The Overshoot Conference Podcast | Kurzschlussredaktion OG and International Institute for Applied Systems Analysis (IIASA) | Sciences | 9 | Podigee | 48 |
| 53 |  | MonsterTalk | Blake Smith | Sciences | 511 | Spreaker | 69 |
| 54 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 1290 | Megaphone | 53 |
| 55 |  | Outside/In | NHPR | Sciences | 409 | Megaphone | 48 |
| 56 |  | The Urban Chicken Podcast - The Urbanite's Podcast Resource for Keeping Backyard Chickens | Jen Pitino: Urban Chicken-keeper & Backyard Chicken Enthusiast | Sciences | 61 | Libsyn | 32 |
| 57 |  | 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 |
| 58 |  | Cheap Astronomy Podcasts | Steve Nerlich | Science & Medicine | 424 | Unknown | 38 |
| 59 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 295 | Spreaker | 43 |
| 60 |  | Fermentation Speaker Series | Elisa Caffrey, David Zilber, and Justin Sonnenburg | Sciences | 13 | RSS.com | 52 |
| 61 |  | The Biology of Superheroes Podcast | Dr. Shane Campbell-Staton and Arien Darby | Sciences | 21 | Podbean | 37 |
| 62 |  | Ask MIT Climate | MIT Climate Project | Sciences | 83 | Simplecast | 73 |
| 63 |  | Science-ish | Jimmy bob joe | Sciences | 1 | Spotify for Podcasters | 53 |
| 64 |  | How Wild | NPR | Sciences | 16 | PRX | 63 |
| 65 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 66 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 175 | Blubrry | 48 |
| 67 |  | Evolution Talk | Rick Coste | Sciences | 167 | Libsyn | 43 |
| 68 |  | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | Sciences | 33 | Buzzsprout | 52 |
| 69 |  | The Genetics Podcast | Sano Genetics | Sciences | 256 | Spotify for Podcasters | 22 |
| 70 |  | Weather Geeks | Weather Group Television | Sciences | 442 | ART19 | 68 |
| 71 |  | Counting the Earth | Counting the Earth | Sciences | 21 | Audioboom | 58 |
| 72 |  | About Sustainability… | Institute for Global Environmental Strategies | Sciences | 31 | Buzzsprout | 73 |
| 73 |  | The Synthetic Biology Podcast | The University of Edinburgh | Science & Medicine | 4 | Unknown | 22 |
| 74 |  | The Human Brain Project Podcast | Human Brain Project | Sciences | 10 | Unknown | 32 |
| 75 |  | Don't Panic Geocast | John Leeman and Shannon Dulin | Sciences | 434 | Fireside | 59 |
| 76 |  | Aye-aye Pod | Duke Lemur Center | Sciences | 29 | Unknown | 59 |
| 77 |  | Hutton Highlights: | The James Hutton Institute | Sciences | 16 | Buzzsprout | 48 |
| 78 |  | The Geology Flannelcast | Chris Seminack, Jesse Thornburg, and Steve Peterson | Science & Medicine | 100 | Squarespace | 59 |
| 79 |  | AVEAM — Kent Hovind Official YouTube Podcast | unknown_author | Sciences naturelles | 9 | Unknown | 21 |
| 80 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 81 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 619 | Spreaker | 43 |
| 82 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 69 |
| 83 |  | Off Track | ABC | Sciences | 246 | ABC Australia | 32 |
| 84 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 86 |  | Cows and Effect | Paul Allison and Michael Blanche | Sciences | 14 | Libsyn | 53 |
| 87 | | Met Office - Podcasts | Met Office | Science & Medicine | 281 | Spotify for Podcasters | 33 |
| 88 |  | Strange Animals Podcast | Katherine Shaw | Sciences | 300 | Blubrry | 48 |
| 89 |  | Viced Rhino: The Podcast | Viced Rhino | Sciences | 426 | Spreaker | 48 |
| 90 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 91 |  | Habitat loss with David Attenborough | Veer Jain | Sciences | 1 | Spotify for Podcasters | 28 |
| 92 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | Science & Medicine | 100 | Blubrry Podcasting | 38 |
| 93 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 94 |  | Brain Inspired | Paul Middlebrooks | Sciences | 161 | Unknown | 64 |
| 95 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 340 | Simplecast | 63 |
| 96 |  | 每日一本书概览 | 听友94267918 | Sciences | 14 | Ximalaya | 53 |
| 97 |  | Manifesting Your Reality-The Law Of Assumption | Kimberly McComas | Sciences | 55 | Spotify for Podcasters | 58 |
| 98 |  | Every Plant Has A Story | Jill Cloutier | Sciences | 38 | Libsyn | 38 |
| 99 |  | Carbon Pricing-Thing 1 and Thing 2 | lala | Sciences naturelles | 1 | N/A | N/A |
| 100 |  | Paleo Nerds | paleonerds | Sciences | 101 | Podbean | 42 |