| 1 |  | Radiolab | WNYC Studios | Sciences | 677 | Simplecast | 63 |
| 2 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 733 | Libsyn | 43 |
| 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 858 | Omny Studio | 48 |
| 4 |  | Weather Geeks | Weather Group Television | Sciences | 445 | ART19 | 68 |
| 5 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 503 | Buzzsprout | 42 |
| 6 |  | The Seán Chorus | HeadStuff Podcasts | Sciences | 11 | Megaphone | 63 |
| 7 |  | The Michael Shermer Show | Michael Shermer | Sciences | 646 | Libsyn | 58 |
| 8 |  | 6 Ranch Podcast | James Nash | Sciences | 339 | Buzzsprout | 52 |
| 9 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 634 | Spreaker | 69 |
| 10 |  | Outside/In | NHPR | Sciences | 417 | Megaphone | 48 |
| 11 |  | The Common Descent Podcast | Common Descent | Sciences | 392 | Podbean | 41 |
| 13 |  | What The Duck?! | ABC Australia | Sciences | 233 | ABC Australia | 38 |
| 14 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 644 | Megaphone | 58 |
| 15 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 16 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 605 | ART19 | 42 |
| 17 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 288 | Libsyn | 48 |
| 18 |  | Origin Stories | The Leakey Foundation | Sciences | 95 | Libsyn | 68 |
| 19 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 20 |  | Mysterious Radio: Paranormal, UFO & Lore Interviews | Mysterious Radio | Sciences | 20 | Libsyn | 53 |
| 21 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 625 | Spreaker | 43 |
| 22 |  | The Science of Everything Podcast | James Fodor | Sciences | 173 | Podbean | 31 |
| 23 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 305 | Spotify for Podcasters | 52 |
| 24 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 25 |  | Brain Inspired | Paul Middlebrooks | Sciences | 163 | Unknown | 64 |
| 26 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 59 |
| 27 |  | BioAudio | Elizabeth Clare | Sciences | 34 | Buzzsprout | 62 |
| 28 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 452 | Spreaker | 54 |
| 29 |  | Huge If True Podcast | cleoabram931 | Sciences | 87 | Podbean | 42 |
| 30 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 343 | Simplecast | 63 |
| 31 |  | The Reality Check | The Reality Check | Sciences | 350 | Libsyn | 59 |
| 32 |  | Nature Sounds | ABC | Sciences | 22 | ABC Australia | 62 |
| 33 |  | ExtinctZoo | ExtinctZoo | Sciences | 169 | Spotify for Podcasters | 28 |
| 34 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 35 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 66 | Squarespace | 48 |
| 36 |  | Good Fire Podcast | Indigenous Leadership Initiative | Sciences | 34 | Squarespace | 52 |
| 37 |  | Don't Eat Poop! A Food Safety Podcast | Food Safety Specialists: Matthew Regusci and Francine L Shaw | Sciences | 188 | Transistor | 68 |
| 38 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 586 | ART19 | 62 |
| 39 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 178 | Blubrry | 48 |
| 40 |  | Timber University | Dr. Brady Self & Dr. Shaun Tanger | Sciences | 47 | Libsyn | 58 |
| 41 |  | Quantum Field Theory with Dr. Rodeny A. Brooks | Dr. Rodney A. Brooks | Science & Medicine | 7 | Unknown | 43 |
| 42 |  | The Blue Fish Radio Show | Blue Fish Radio | Sciences | 484 | Spreaker | 54 |
| 43 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 44 |  | The Funeral Science Podcast | Ben Schmidt | Sciences | 32 | Spotify for Podcasters | 22 |
| 45 |  | Dinosaur Stories | Dinosaur Podcast | Sciences | 32 | Spotify for Podcasters | 58 |
| 46 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 47 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 144 | Libsyn | 78 |
| 48 |  | Tom Nelson | Thomas Nelson | Sciences | 443 | Spotify for Podcasters | 38 |
| 49 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 50 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 583 | RedCircle | 53 |
| 51 |  | Brain Matters | Brain Matters Neuroscience | Sciences | 53 | Libsyn | 38 |
| 52 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 53 |  | Fresh Thinking by Snowden Optiro | Snowden Optiro | Sciences | 174 | Libsyn | 48 |
| 54 |  | Ken Cook Is Having Another Episode | EWG | Sciences | 72 | Simplecast | 73 |
| 55 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 600 | Simplecast | 63 |
| 57 |  | Bigfoot’s Wilderness Podcast | Bigfoot's Wilderness Podcast | Sciences | 141 | Spreaker | 43 |
| 58 |  | Conversazioni sulla Viticoltura Italiana con Giovanni Bigot | 4Grapes | Sciences | 112 | Spotify for Podcasters | 28 |
| 59 |  | MonsterTalk | Blake Smith | Sciences | 517 | Spreaker | 69 |
| 60 |  | Most Terrifying Places in America | Travel Channel | Sciences | 67 | Acast | 53 |
| 61 |  | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | Sciences | 61 | Transistor | 58 |
| 62 |  | Juan on Juan | Juan on Juan Media, LLC. | Sciences | 238 | Spreaker | 70 |
| 63 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | Sciences | 133 | Spotify for Podcasters | 32 |
| 64 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 65 |  | Double Loop Podcast | Glenn Langenburg and Eric Ray | Science & Medicine | 161 | Soundcloud | 43 |
| 66 |  | Prehospital Paradigm Podcast | University Hospitals of Cleveland | Sciences | 182 | Libsyn | 27 |
| 67 |  | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | Sciences | 51 | Buzzsprout | 58 |
| 68 |  | Welt der Physik | Podcast | Welt der Physik | Science & Medicine | 385 | Unknown | 32 |
| 69 |  | The Abstract Podcast: Equine Internal Medicine | The Abstract Podcast | Sciences | 26 | Unknown | 37 |
| 70 |  | Connected | Parks Canada | Sciences | 6 | Megaphone | 69 |
| 71 |  | 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 | 267 | Spreaker | 53 |
| 72 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 605 | Libsyn | 48 |
| 73 |  | Green Frequency | Environmental Science & Earth Radio | Pine Forest Media | Environmental Science Podcasts | Sciences | 16 | Acast | 73 |
| 74 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 377 | Libsyn | 38 |
| 75 |  | Manifold | Steve Hsu | Sciences | 174 | Transistor | 58 |
| 76 |  | 原来是这样 Dscience | 原来是这样 Dscience | other | 645 | lizhi.fm | 32 |
| 77 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 78 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 79 |  | 佐々木亮の宇宙ばなし | 佐々木亮 | Sciences | 2000 | Spotify for Podcasters | 53 |
| 81 |  | Rehactiv'Equine - La science au service de vos chevaux | Rehactiv'Equine | Sciences | 15 | podCloud | 73 |
| 82 |  | The Genetics Podcast | Sano Genetics | Sciences | 263 | Spotify for Podcasters | 22 |
| 83 |  | Flooba | Sounds for ADHD + ASD to Support Focus Regulation + Sleep | Sciences | 111 | Buzzsprout | 73 |
| 84 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 85 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 86 |  | YourForest | Matthew Kristoff | Sciences | 168 | Squarespace | 49 |
| 87 |  | CREEK DEVIL | william jevning | Sciences | 100 | Podbean | 58 |
| 88 |  | The Stem Cell Podcast | The Stem Cell Podcast | Sciences | 364 | Blubrry | 38 |
| 89 |  | Strange Animals Podcast | Katherine Shaw | Sciences | 300 | Blubrry | 48 |
| 90 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 91 |  | Буде тобі наука | Kunsht/Куншт | Sciences | 366 | Simplecast | 63 |
| 92 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2494 | Libsyn | 42 |
| 93 |  | The Humble Hoof | Alicia Harlov | Sciences | 167 | Captivate | 32 |
| 94 |  | Aperture: The Universe and Human Condition | Aperture: The Universe and Human Condition | Sciences | 251 | Megaphone | 32 |
| 95 |  | SunCast | Nico Johnson | Sciences | 989 | Captivate | 89 |
| 96 |  | Patient Zero | NHPR | Sciences | 14 | Megaphone | 38 |
| 97 |  | Brainforest Café | SpectreVision Radio | Sciences | 72 | Megaphone | 69 |
| 98 |  | Infectious Disease Puscast | Vincent Racaniello | Sciences | 118 | Libsyn | 52 |
| 99 |  | Pandemia | Kai Kupferschmidt, Laura Salm-Reifferscheidt | Sciences | 113 | Unknown | 63 |
| 100 |  | C'est quoi le raptor? | Laurent Boutin & Julien Paré-Sorel | Sciences | 21 | Unknown | 43 |