| 1 |  | Ologies with Alie Ward | Alie Ward | Sciences | 531 | Simplecast | 63 |
| 2 |  | StarTalk with Neil deGrasse Tyson | Neil deGrasse Tyson | Sciences | 1130 | Simplecast | 62 |
| 3 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | Sciences | 626 | Simplecast | 48 |
| 4 |  | Science Vs | Spotify Studios | Sciences | 344 | Megaphone | 69 |
| 5 |  | The Rest Is Science | Goalhanger | Sciences | 88 | Megaphone | 83 |
| 6 |  | Radiolab | WNYC Studios | Sciences | 670 | Simplecast | 63 |
| 7 |  | Quirks and Quarks | CBC | Sciences | 45 | Triton Digital | 38 |
| 8 |  | Boring History for Sleep | Velvet | Sciences | 501 | Spotify for Podcasters | 28 |
| 9 |  | Making Sense with Sam Harris | Sam Harris | Sciences | 507 | Libsyn | 48 |
| 10 |  | Unexplainable | Vox | Sciences | 309 | Megaphone | 53 |
| 11 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | Sciences | 303 | Omny Studio | 62 |
| 12 |  | Live Like a Girl with Dr. Mindy Pelz | Dr. Mindy Pelz | Sciences | 363 | Transistor | 73 |
| 13 |  | The Great Simplification with Nate Hagens | Nate Hagens | Sciences | 425 | Libsyn | 52 |
| 14 |  | Short Wave | NPR | Sciences | 1558 | Simplecast | 58 |
| 15 |  | Emonthebrain | Emily McDonald | Sciences | 46 | Podbean | 62 |
| 16 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | Sciences | 444 | Libsyn | 42 |
| 17 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 845 | Omny Studio | 48 |
| 18 |  | Wild Thing | Foxtopus Ink | Sciences | 48 | Spotify for Podcasters | 63 |
| 19 |  | Blurry Creatures | Blurry Creatures | Sciences | 467 | Megaphone | 63 |
| 20 |  | The Infinite Monkey Cage | BBC Radio 4 | Sciences | 247 | BBC | 39 |
| 21 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 727 | Libsyn | 43 |
| 22 |  | The Warblers by Birds Canada | Birds Canada | Sciences | 94 | Buzzsprout | 68 |
| 23 |  | Speaking of PsychologyDétails momentanément indisponibles | American Psychological Association | Sciences | 439 | Libsyn | 43 |
| 24 |  | The Weirdest Thing I Learned This Week | Popular Science | Sciences | 236 | Megaphone | 63 |
| 25 |  | The World, the Universe and Us | New Scientist | Sciences | 466 | Megaphone | 53 |
| 26 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | Sciences | 213 | Megaphone | 73 |
| 27 |  | The Pools Scientific Podcast | John Cooper | Sciences | 3 | Buzzsprout | 68 |
| 28 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 492 | Buzzsprout | 42 |
| 29 |  | Science Friday | Science Friday and WNYC Studios | Sciences | 1403 | Simplecast | 63 |
| 30 |  | The Science of Happiness | PRX and Greater Good Science Center | Sciences | 352 | PRX | 53 |
| 31 |  | The Psychology Podcast | iHeartPodcasts | Sciences | 478 | Omny Studio | 38 |
| 32 |  | The Michael Shermer Show | Michael Shermer | Sciences | 641 | Libsyn | 58 |
| 33 |  | Instant Genius | Our Media | Sciences | 677 | Megaphone | 59 |
| 34 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | Sciences | 1106 | Libsyn | 38 |
| 35 |  | Something You Should Know | Mike Carruthers | OmniCast Media | Sciences | 1334 | Megaphone | 58 |
| 36 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | Sciences | 439 | Megaphone | 62 |
| 37 |  | Universe Today Podcast | Fraser Cain | Sciences | 1582 | Unknown | 48 |
| 38 |  | Discovery | BBC World Service | Sciences | 853 | BBC | 28 |
| 39 |  | Science Weekly | The Guardian | Sciences | 296 | Acast | 38 |
| 40 |  | From First Principles | Krishna Choudhary and Lester Nare | Sciences | 57 | Spotify for Podcasters | 68 |
| 41 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | Sciences | 309 | Blubrry | 33 |
| 42 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | Sciences | 281 | Libsyn | 42 |
| 43 |  | Operation Night Cat | New Hampshire Public Radio | Sciences | 4 | Megaphone | 73 |
| 44 |  | Stuff To Blow Your Mind | iHeartPodcasts | Sciences | 2000 | Omny Studio | 49 |
| 45 |  | Okay, But... Birds | Dr. Scott Taylor | Sciences | 40 | Unknown | 89 |
| 46 |  | The Nature Of with Willow Defebaugh | Atmos | Sciences | 32 | Simplecast | 68 |
| 47 |  | Astrum Space | Astrum | Sciences | 232 | Spotify for Podcasters | 28 |
| 48 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | Sciences | 108 | Megaphone | 69 |
| 49 |  | La Science CQFDFlux non partagé publiquement par le créateur | France Culture | Sciences | 173 | N/A | N/A |
| 50 |  | Drilled | Pushkin Industries | Sciences | 263 | Omny Studio | 63 |
| 51 |  | The Science of Birds | Ivan Phillipsen | Sciences | 156 | Buzzsprout | 63 |
| 52 |  | Dose de psy: le podcast | Dre Janick Coutu, psychologue | Sciences | 32 | Captivate | 78 |
| 53 |  | Babbage from The Economist | The Economist | Sciences | 11 | Acast | 63 |
| 54 |  | Future Ecologies | Future Ecologies | Sciences | 114 | Captivate | 63 |
| 55 |  | The Wild with Chris Morgan | KUOW News and Information | Sciences | 139 | Omny Studio | 48 |
| 56 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | Sciences | 363 | Megaphone | 53 |
| 57 |  | Sidenote by AsapSCIENCE | AsapSCIENCE | Sciences | 333 | Acast | 49 |
| 58 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | Sciences | 123 | Megaphone | 58 |
| 59 |  | Bedtime Astronomy | Synthetic Universe | Sciences | 547 | Spreaker | 64 |
| 60 |  | Nature Podcast | Springer Nature Limited | Sciences | 926 | Acast | 43 |
| 61 |  | You Are Not So Smart | You Are Not So Smart | Sciences | 345 | Simplecast | 53 |
| 62 |  | That UFO Podcast | That UFO Podcast | Sciences | 1117 | Audioboom | 48 |
| 63 |  | Good Nature with Megan Leslie | Antica Productions, WWF-Canada | Sciences | 13 | Simplecast | 62 |
| 64 |  | Bigfoot Society | Jeremiah Byron | Sciences | 1001 | Spreaker | 79 |
| 65 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | Sciences | 12 | Simplecast | 68 |
| 66 |  | Outside/In | NHPR | Sciences | 408 | Megaphone | 48 |
| 67 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | Sciences | 219 | Simplecast | 58 |
| 68 |  | The Best of Coast to Coast AM | iHeartPodcasts and Coast to Coast AM | Sciences | 2010 | Omny Studio | 48 |
| 69 |  | Mysterious Radio: Paranormal, UFO & Lore Interviews | Mysterious Radio | Sciences | 22 | Captivate | 48 |
| 70 |  | BBC Inside Science | BBC Radio 4 | Sciences | 670 | BBC | 38 |
| 71 |  | Science unscripted | DW | Sciences | 100 | Unknown | 43 |
| 72 |  | Mythfits | Pionaire Podcasting | Sciences | 75 | Audioboom | 59 |
| 73 |  | Curious Cases | BBC Radio 4 | Sciences | 176 | BBC | 43 |
| 74 |  | Living Planet | DW | Sciences | 100 | Unknown | 43 |
| 75 |  | I.A. Café - Enquête au cœur de la recherche sur l’intelligence artificielle | Jean-François Sénéchal, Frédérick Plamondon, David Beauchemin, Ève Gaumond, Sylvain Munger, Shirley Plumerand, Véronique Tremblay, Stéphane Mineo, Benjamin Leblanc, Louis Cormier, Marie-Ève Vachon Savary, . | Sciences | 140 | Buzzsprout | 53 |
| 76 |  | In Defense of Plants Podcast | In Defense of Plants | Sciences | 598 | ART19 | 42 |
| 77 |  | Outrage + Optimism | Persephonica and Global Optimism | Sciences | 410 | Acast | 89 |
| 78 |  | Somewhere in the Skies | SpectreVision Radio | Sciences | 733 | Megaphone | 63 |
| 79 |  | Mystères et étoiles | Zebroloss | Sciences | 227 | Spotify for Podcasters | 28 |
| 80 |  | Skeptoid | Brian Dunning | Sciences | 1092 | PRX | 63 |
| 81 |  | New Books in Critical Theory | Marshall Poe | Sciences | 2014 | Megaphone | 59 |
| 82 |  | Bite Back with Abbey Sharp | Abbey Sharp / Frequency Podcast Network | Sciences | 87 | Simplecast | 73 |
| 83 |  | Songbirding | Rob Porter | Sciences | 264 | Transistor | 69 |
| 84 |  | Science Magazine Podcast | Science Magazine | Sciences | 659 | Megaphone | 32 |
| 85 |  | Ancient Aliens | PodcastOne | Sciences | 85 | ART19 | 52 |
| 86 |  | Completely Arbortrary | Completely Arbortrary | Sciences | 301 | ART19 | 63 |
| 87 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | Sciences | 371 | ART19 | 42 |
| 88 |  | Regenerative Agriculture Podcast | John Kempf | Sciences | 228 | Libsyn | 57 |
| 89 |  | This Week in Cardiology | Medscape | Sciences | 419 | Libsyn | 38 |
| 90 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | Sciences | 566 | Libsyn | 68 |
| 91 |  | The Naked Scientists Podcast | The Naked Scientists | Sciences | 1289 | Acast | 48 |
| 92 |  | Let's Learn Everything! | Maximum Fun | Sciences | 147 | Simplecast | 58 |
| 93 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | Sciences | 116 | Buzzsprout | 53 |
| 94 |  | Muscle Lab Podcast | The Muscle Lab | Sciences | 1 | Buzzsprout | 42 |
| 95 |  | Overheard at National Geographic | National Geographic | Sciences | 160 | Megaphone | 48 |
| 96 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 625 | Spreaker | 69 |
| 97 | | The Supermassive Podcast | The Royal Astronomical Society | Sciences | 122 | Acast | 59 |
| 98 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | Sciences | 74 | PRX | 59 |
| 99 |  | SpaceTime with Stuart Gary | Stuart Gary | Sciences | 1000 | Spreaker | 53 |
| 100 |  | The Common Descent Podcast | Common Descent | Sciences | 384 | Podbean | 41 |