| 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 | 844 | Omny Studio | 48 |
| 5 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 629 | Megaphone | 58 |
| 6 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |
| 7 |  | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | Sciences | 48 | Buzzsprout | 58 |
| 8 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 598 | ART19 | 42 |
| 9 |  | Making Science with Tom Whipple | The Times | Sciences | 12 | Acast | 48 |
| 10 |  | Terrible Lizards | Iszi Lawrence and David Hone | Sciences | 138 | Libsyn | 78 |
| 11 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 625 | Spreaker | 69 |
| 12 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | Sciences | 582 | ART19 | 62 |
| 13 |  | The Michael Shermer Show | Michael Shermer | Sciences | 640 | Libsyn | 58 |
| 14 |  | The Numberphile Podcast | Brady Haran | Science & Medicine | 63 | Libsyn | 48 |
| 15 |  | UFO Chronicles Podcast | Nik Hunter | Sciences | 505 | Spreaker | 54 |
| 16 |  | The Science Show | ABC Australia | Sciences | 250 | ABC Australia | 38 |
| 17 |  | The Science of Everything Podcast | James Fodor | Sciences | 172 | Podbean | 31 |
| 18 |  | Paranormal Portal | Paranormal Portal - Ufo's Paranormal Ghosts | Sciences | 491 | Spreaker | 69 |
| 19 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 285 | Libsyn | 48 |
| 20 |  | eanCast: Weekly Neurology | ean.org | Sciences | 212 | Simplecast | 48 |
| 21 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | Sciences | 500 | Audioboom | 48 |
| 22 |  | Tom Nelson | Thomas Nelson | Sciences | 430 | Spotify for Podcasters | 38 |
| 23 |  | BrainStuff | iHeartPodcasts | Sciences | 2001 | Omny Studio | 49 |
| 24 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | Sciences | 500 | Audioboom | 53 |
| 25 |  | ZSL's Wildest Moments | ZSL | Sciences | 9 | Libsyn | 73 |
| 26 |  | The Stem Cell Podcast | The Stem Cell Podcast | Sciences | 360 | Blubrry | 38 |
| 27 |  | BirdNote Daily | BirdNote | Sciences | 1095 | Simplecast | 69 |
| 28 |  | The 'Perfect' Specimen | The Natural History Museum, London | Sciences | 30 | Libsyn | 73 |
| 29 |  | What The Duck?! | ABC Australia | Sciences | 226 | ABC Australia | 38 |
| 30 |  | Counting the Earth | Counting the Earth | Sciences | 21 | Audioboom | 58 |
| 31 |  | Infectious Disease Puscast | Vincent Racaniello | Sciences | 114 | Libsyn | 52 |
| 32 |  | Night Science | Itai Yanai & Martin Lercher | Sciences | 89 | Buzzsprout | 58 |
| 33 |  | Synapsen – ein Wissenschaftspodcast | NDR Info | Sciences | 174 | NDR Info | 27 |
| 34 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 573 | RedCircle | 53 |
| 35 |  | Zoo Logic | Dr. Grey Stafford | Sciences | 413 | Libsyn | 73 |
| 36 |  | Song and Plants | Carmen Porter | Sciences | 37 | Captivate | 69 |
| 37 |  | The Building Sciology Poddie | Jess Kismet | Sciences | 50 | Spotify for Podcasters | 62 |
| 38 |  | You, Me & HIFMB - Stories of Science and the Sea | HIFMB | Sciences | 31 | Podbean | 48 |
| 40 |  | Origin Stories | The Leakey Foundation | Sciences | 93 | Libsyn | 68 |
| 41 |  | New Books in Science | New Books Network | Sciences | 600 | Simplecast | 69 |
| 42 |  | New Books in Environmental Studies | Marshall Poe | Sciences | 1291 | Megaphone | 53 |
| 43 |  | The Shadow Signal | Josh Rutledge and Stefan Gearhart | Sciences | 180 | Spotify for Podcasters | 63 |
| 44 |  | Kākāpō Files II | RNZ | Sciences | 50 | Acast | 78 |
| 45 |  | The Synthetic Biology Podcast | The University of Edinburgh | Science & Medicine | 4 | Unknown | 22 |
| 46 |  | Palaeocast | Palaeocast | Sciences | 246 | Libsyn | 38 |
| 47 |  | Mushroom Revival Podcast | Alex Dorr | Sciences | 227 | Buzzsprout | 42 |
| 48 |  | Off-Nominal | Jake Robins, Anthony Colangelo | Sciences | 261 | Simplecast | 63 |
| 49 |  | Consciousness and the Brain | Bernard Baars, PhD | Nautilus Press Publishing Group | Sciences | 28 | Podbean | 72 |
| 50 |  | ExtinctZoo | ExtinctZoo | Sciences | 160 | Spotify for Podcasters | 28 |
| 51 |  | Science Conversations | 3ABN Australia Radio | Sciences | 55 | Castos | 69 |
| 52 |  | Pandemia | Kai Kupferschmidt, Laura Salm-Reifferscheidt | Sciences | 111 | Unknown | 63 |
| 53 |  | PhD:The experience | Alexandra | Sciences | 70 | Spotify for Podcasters | 58 |
| 54 |  | Keep it Civil - UCL Engineering Podcast | UCL CEGE Engineering | Science & Medicine | 8 | Soundcloud | 43 |
| 55 |  | New Books in Mathematics | Marshall Poe | Sciences | 175 | Megaphone | 59 |
| 56 |  | How to Be Wrong | New Books Network | Sciences | 20 | Simplecast | 58 |
| 57 |  | MonsterTalk | Blake Smith | Sciences | 511 | Spreaker | 69 |
| 58 |  | Paleo Nerds | paleonerds | Sciences | 101 | Podbean | 42 |
| 59 |  | Manifold | Steve Hsu | Sciences | 171 | Transistor | 58 |
| 60 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | Sciences | 51 | Libsyn | 52 |
| 61 |  | Flooba | Sounds for ADHD + ASD to Support Focus Regulation + Sleep | Sciences | 104 | Buzzsprout | 73 |
| 62 |  | Brain Inspired | Paul Middlebrooks | Sciences | 160 | Unknown | 64 |
| 63 |  | The Humble Hoof | Alicia Harlov | Sciences | 164 | Captivate | 32 |
| 64 |  | Green Tides | Decade Collaborative Centre for Coastal Resilience | Sciences | 5 | Megaphone | 69 |
| 65 |  | Secrets of Earth: An Audio Nature Documentary | The Apex Sciences Network | Sciences | 30 | Buzzsprout | 42 |
| 66 |  | Sincerely Supernatural Podcast | With Seth and Hudson | Sciences | 23 | Spotify for Podcasters | 41 |
| 67 |  | SunCast | Nico Johnson | Sciences | 975 | Captivate | 89 |
| 68 |  | The Ongoing | JD | Sciences | 15 | RSS.com | 42 |
| 69 |  | Robinson's Podcast | Robinson Erhardt | Sciences | 292 | Spotify for Podcasters | 52 |
| 70 |  | R2Kast - People in Food and Farming/All In | Wallace Currie | Sciences | 486 | Acast | 38 |
| 71 |  | サイエントーク | レンとエマ | Sciences | 362 | Spotify for Podcasters | 58 |
| 72 |  | Eons: Surviving Deep Time | PBS | Sciences | 25 | PRX | 63 |
| 73 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | Sciences | 639 | Omny Studio | 53 |
| 74 |  | Facet Nation: A Gemmology Podcast | Facet Nation | Sciences | 40 | Buzzsprout | 62 |
| 75 |  | Outside/In | NHPR | Sciences | 408 | Megaphone | 48 |
| 76 |  | Viced Rhino: The Podcast | Viced Rhino | Sciences | 426 | Spreaker | 48 |
| 77 |  | Eureka! | Stak | Sciences | 63 | Acast | 74 |
| 78 |  | The Immunology Podcast | The Immunology Podcast | Sciences | 175 | Blubrry | 48 |
| 79 |  | Research Insights, a Society of Actuaries Podcast | Research Insights | Sciences | 386 | Libsyn | 32 |
| 80 |  | Palaeo After Dark | James Lamsdell, Amanda Falk, and Curtis Congreve | Sciences | 359 | Libsyn | 48 |
| 81 |  | SCOPS Podcast | Sustainable Control of Parasites in Sheep (SCOPS) | Sciences | 15 | Simplecast | 58 |
| 82 |  | Evolution | UCTV | Science & Medicine | 102 | Unknown | 59 |
| 83 |  | Kozmofizika | Dávid Gyula | Science & Medicine | 12 | Unknown | 39 |
| 85 |  | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | Sciences | 373 | Libsyn | 38 |
| 86 |  | The Genetics Podcast | Sano Genetics | Sciences | 256 | Spotify for Podcasters | 22 |
| 87 |  | Green Frequency | Environmental Science & Earth Radio | Pine Forest Media | Environmental Science Podcasts | Sciences | 12 | Acast | 73 |
| 88 |  | CountryWide | RTÉ Radio 1 | Sciences | 100 | Omny Studio | 38 |
| 89 |  | Untold Radio Network | Untold Radio Network | Sciences | 1000 | Spreaker | 54 |
| 90 |  | The Pasture Pod | Michael Blanche | Sciences | 39 | Libsyn | 38 |
| 91 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | Sciences | 619 | Spreaker | 43 |
| 92 |  | Inquiries of our Reality with Shayn Jones | Shayn Jones | Sciences | 472 | RedCircle | 73 |
| 93 |  | правило 34 | Николай | Sciences | 94 | Podster.fm | 53 |
| 94 |  | Flavour Talks | The British Society of Flavourists | Sciences | 49 | Spotify for Podcasters | 63 |
| 95 |  | Paranormal Fears | Podcast Audio House | Sciences | 44 | Spreaker | 54 |
| 96 |  | Superduperstitious | Wyatt Shell and Jake Withee | Sciences | 194 | Acast | 69 |
| 97 | | The Energetic Agriculture Podcast - Electroculture, Magnetoculture & Beyond! | Electroculture Growers - David Wechsler & Ray-Lee Bacon | Sciences | 17 | Substack | 38 |
| 98 |  | Paranormal In-Spectres | Paranormal In-Spectres | Sciences | 1 | Spotify for Podcasters | 53 |
| 99 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 100 |  | Мослекторий | Москва 24 | Sciences | 701 | mave | 83 |