| 1 |  | Radiolab | WNYC Studios | Sciences | 670 | Simplecast | 63 |
| 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 492 | Buzzsprout | 42 |
| 3 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 727 | Libsyn | 43 |
| 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 845 | Omny Studio | 48 |
| 5 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 6 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 625 | Spreaker | 69 |
| 7 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 8 |  | Outside/In | NHPR | Sciences | 408 | Megaphone | 48 |
| 9 |  | What The Duck?! | ABC Australia | Sciences | 226 | ABC Australia | 38 |
| 10 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 11 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 292 | Spotify for Podcasters | 52 |
| 12 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 598 | ART19 | 42 |
| 13 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 14 |  | Main Engine Cut Off | Anthony Colangelo | Sciences | 340 | Simplecast | 63 |
| 15 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 16 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 630 | Megaphone | 58 |
| 17 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 18 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 69 |
| 19 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 582 | ART19 | 62 |
| 20 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 21 |  | 原来是这样 Dscience | 原来是这样 Dscience | other | 640 | lizhi.fm | 32 |
| 22 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 23 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 24 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 25 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 138 | Libsyn | 78 |
| 26 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 505 | Spreaker | 54 |
| 27 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | Sciences | 592 | Libsyn | 48 |
| 28 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 619 | Spreaker | 43 |
| 29 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 573 | RedCircle | 53 |
| 30 |  | Cryptid Creatures | Brian Brock/Todd Stevens | Sciences | 303 | Spotify for Podcasters | 33 |
| 31 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 33 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 34 |  | Natural Resources University | Collaboration of land-grant universities | Sciences | 619 | Libsyn | 72 |
| 35 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 294 | Spreaker | 43 |
| 36 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | Sciences | 2448 | Libsyn | 42 |
| 37 |  | NASA ScienceCasts | NASA Science | Science & Medicine | 312 | Unknown | 39 |
| 38 |  | Off-Nominal | Jake Robins, Anthony Colangelo | Sciences | 261 | Simplecast | 63 |
| 39 |  | Mushroom Revival Podcast | Alex Dorr | Sciences | 227 | Buzzsprout | 42 |
| 40 |  | MiSC Society Podcast | U of M Microbiology Students' Club (MiSC) | Science & Medicine | 8 | Unknown | 43 |
| 41 |  | Connected | Parks Canada | Sciences | 6 | Megaphone | 69 |
| 42 |  | Your Complex Brain | Krembil Brain Institute | Sciences | 53 | Buzzsprout | 69 |
| 43 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 63 | Libsyn | 48 |
| 45 |  | Inflow: Aquatic Animal Life Support Systems and Habitats | Joe and Dr. Jeff | Sciences | 48 | Libsyn | 48 |
| 46 |  | Alberta Geological Survey Geology Podcasts | Alberta Geological Survey | Science & Medicine | 76 | Feedburner | 28 |
| 47 |  | On the Wild Side.ca | OntheWildside.ca | Sciences | 1 | Spotify for Podcasters | 63 |
| 48 |  | Tree Scum Podcast | Christopher Wells Rippey of the Missouri Arborist Company | Sciences | 14 | Buzzsprout | 58 |
| 49 |  | Grazing Grass Podcast | Rotational Grazing, Soil Health & Profitable Livestock Farming | Grazing Grass | Sciences | 225 | Transistor | 53 |
| 50 |  | Alien Encounters | Science Channel | Sciences | 11 | Acast | 59 |
| 51 |  | Kākāpō Files II | RNZ | Sciences | 50 | Acast | 78 |
| 52 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 53 |  | Mange ton Saint-Laurent!- Le balado | Mange ton Saint-Laurent! | Forme & Santé | 7 | Ausha | 73 |
| 54 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | Sciences | 9 | WideOrbit | 58 |
| 55 |  | In Research Of | William Blake Smith | Sciences | 121 | Libsyn | 68 |
| 56 |  | MonsterTalk | Blake Smith | Sciences | 511 | Spreaker | 69 |
| 57 |  | Faith and Science | 3ABN Australia Radio | Sciences | 208 | Castos | 63 |
| 58 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 175 | Blubrry | 48 |
| 59 |  | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | Sciences | 504 | Ausha | 68 |
| 60 |  | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | Sciences | 58 | Transistor | 58 |
| 61 |  | Bold Minds: Future Leaders in Canadian Brain Research | Brain Canada Foundation | Sciences | 11 | Simplecast | 58 |
| 62 |  | Flooba | Sounds for ADHD + ASD to Support Focus Regulation + Sleep | Sciences | 105 | Buzzsprout | 73 |
| 63 |  | The Stem Cell Podcast | The Stem Cell Podcast | Sciences | 361 | Blubrry | 38 |
| 64 |  | PolliNation Podcast | Andony Melathopoulos | Sciences | 305 | Libsyn | 32 |
| 65 |  | Hablando con Científicos - Cienciaes.com | cienciaes.com | Science & Medicine | 570 | Libsyn | 53 |
| 66 |  | The Lab Coats & Life™ Podcast | The Lab Coats & Life™ Podcast | Sciences | 24 | Blubrry | 42 |
| 67 |  | IASP Pain Research Forum Podcasts | IASP Pain Research Forum | Sciences | 69 | Libsyn | 52 |
| 68 |  | The Wild View on Blueberries | Wild View on Blueberries | Sciences | 9 | Spotify for Podcasters | 58 |
| 69 |  | UMass IPM Fruit Loop | Hawkeye | Sciences | 76 | Spotify for Podcasters | 43 |
| 70 |  | The Field Guides | The Field Guides | Science & Medicine | 103 | Squarespace | 49 |
| 71 |  | Infectious Disease Puscast | Vincent Racaniello | Sciences | 114 | Libsyn | 52 |
| 72 |  | The Extensionists | Burr Forest Group | Sciences | 42 | Captivate | 83 |
| 73 |  | Paleo Nerds | paleonerds | Sciences | 101 | Podbean | 42 |
| 74 |  | Tom Nelson | Thomas Nelson | Sciences | 430 | Spotify for Podcasters | 38 |
| 75 |  | Ask Us Anything by Popular Science | Popular Science | Sciences | 63 | Megaphone | 62 |
| 76 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 77 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 374 | Libsyn | 38 |
| 78 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 79 |  | 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 |
| 80 |  | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | Sciences | 419 | Spotify for Podcasters | 38 |
| 81 |  | Nature Track | ABC | Sciences | 22 | ABC Australia | 62 |
| 82 |  | Wirkstoffradio (MP3 Feed) | Wirkstoffradio | Sciences | 99 | Unknown | 48 |
| 83 |  | Everglades - Glades GlimpseDétails momentanément indisponibles | unknown_author | Science & Medicine | 13 | Unknown | 28 |
| 84 |  | 6 Ranch Podcast | James Nash | Sciences | 333 | Buzzsprout | 52 |
| 85 |  | The Humble Hoof | Alicia Harlov | Sciences | 164 | Captivate | 32 |
| 86 |  | Double Loop Podcast | Glenn Langenburg and Eric Ray | Science & Medicine | 161 | Soundcloud | 43 |
| 87 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 88 |  | Manifold | Steve Hsu | Sciences | 171 | Transistor | 58 |
| 89 |  | How Wild | NPR | Sciences | 16 | PRX | 63 |
| 90 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | Science & Medicine | 100 | Blubrry Podcasting | 38 |
| 91 |  | Буде тобі наука | Kunsht/Куншт | Sciences | 359 | Simplecast | 63 |
| 92 |  | The BUMP Podcast | Bo Kennedy | Sciences | 375 | Spotify for Podcasters | 42 |
| 93 |  | Saving Salmon | Atlantic Salmon Federation | Sciences | 8 | Spreaker | 64 |
| 94 |  | The Fisheries Podcast | A team of fisheries scientists | Sciences | 100 | Podbean | 52 |
| 95 |  | Fresh Thinking by Snowden Optiro | Snowden Optiro | Sciences | 173 | Libsyn | 48 |
| 96 |  | 과장창 : 모두에게 과학이 필요한 시간Détails momentanément indisponibles | 팟빵 | Sciences naturelles | 490 | N/A | N/A |
| 97 |  | Sea Turtle Multimedia GuideDétails momentanément indisponibles | SEATURTLE.ORG | Sciences naturelles | 22 | N/A | N/A |
| 98 |  | Dive In with NOAA Fisheries | NOAA Fisheries | Sciences | 66 | Unknown | 38 |
| 99 |  | Brainforest Café | SpectreVision Radio | Sciences | 69 | Megaphone | 69 |
| 100 |  | Weather Geeks | Weather Group Television | Sciences | 441 | ART19 | 68 |