| 1 |  | Something You Should Know | Mike Carruthers | OmniCast Media | Sciences | 1280 | Megaphone | 58 |
| 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | Sciences | 691 | Simplecast | 53 |
| 3 |  | Ologies with Alie Ward | Alie Ward | Sciences | 514 | Simplecast | 63 |
| 4 |  | Radiolab | WNYC Studios | Sciences | 851 | Simplecast | 73 |
| 5 |  | StarTalk Radio | Neil deGrasse Tyson | Sciences | 1106 | Simplecast | 73 |
| 6 |  | Big Ideas Lab | Mission.org | Sciences | 55 | Simplecast | 73 |
| 7 |  | Science Friday | Science Friday and WNYC Studios | Sciences | 1332 | Simplecast | 63 |
| 8 |  | Science Vs | Spotify Studios | Sciences | 334 | Megaphone | 69 |
| 9 |  | Health Optimization Medicine Podcast | Smarter Not Harder Inc. | Troscriptions | HOMeHOPe Org | Forme & Santé | 179 | Libsyn | 79 |
| 10 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | Sciences | 344 | Podetize | 48 |
| 11 |  | Get Obsessed : With Living Your Best Life | Julie Lokun and Mika Altidor | Sciences | 325 | Podetize | 63 |
| 12 |  | Short Wave | NPR | Sciences | 1501 | Simplecast | 63 |
| 13 |  | Boring History for Sleep | Velvet | Sciences | 406 | Spotify for Podcasters | 33 |
| 14 |  | Blurry Creatures | Blurry Creatures | Sciences | 437 | Megaphone | 63 |
| 15 |  | Unexplainable | Vox | Sciences | 286 | Megaphone | 59 |
| 16 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | Sciences | 714 | Libsyn | 49 |
| 17 |  | Are We Doomed? | NPR Network | Sciences | 9 | PRX | 74 |
| 18 |  | This Podcast Will Kill You | Exactly Right Media – the original true crime comedy network | Sciences | 289 | Megaphone | 68 |
| 19 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | Sciences | 351 | Megaphone | 73 |
| 20 |  | The Rest Is Science | Goalhanger | Sciences | 61 | Megaphone | 89 |
| 21 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | Sciences | 471 | Buzzsprout | 42 |
| 22 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | Wondery | Sciences | 430 | ART19 | 48 |
| 23 |  | Making Sense with Sam Harris | Sam Harris | Sciences | 493 | Libsyn | 53 |
| 24 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | Sciences | 120 | Megaphone | 63 |
| 25 |  | Songbirding | Rob Porter | Sciences | 250 | Pinecast | 48 |
| 26 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | Sciences | 337 | Libsyn | 68 |
| 27 |  | Bigfoot Society | Jeremiah Byron | Sciences | 1001 | Spreaker | 84 |
| 28 |  | That UFO Podcast | That UFO Podcast | Sciences | 1073 | Audioboom | 48 |
| 29 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | Sciences | 825 | Omny Studio | 53 |
| 30 |  | The Best of Coast to Coast AM | iHeartPodcasts and Coast to Coast AM | Sciences | 2010 | Omny Studio | 48 |
| 31 |  | Okay, But... Birds | Dr. Scott Taylor | Sciences | 27 | Captivate | 83 |
| 32 |  | Phenomena Podcast: The Science & Stories of Energy Healing | Merraki Media LLC | Sciences | 4 | Simplecast | 58 |
| 33 |  | The Great Simplification with Nate Hagens | Nate Hagens | Sciences | 397 | Libsyn | 58 |
| 34 |  | Stuff To Blow Your Mind | iHeartPodcasts | Sciences | 2000 | Omny Studio | 49 |
| 35 |  | The Science of Happiness | PRX and Greater Good Science Center | Sciences | 341 | PRX | 59 |
| 36 |  | BirdNote Daily | BirdNote | Sciences | 2451 | Simplecast | 59 |
| 37 |  | The Science of Birds | Ivan Phillipsen | Sciences | 149 | Buzzsprout | 63 |
| 38 |  | Outside/In | NHPR | Sciences | 395 | Simplecast | 53 |
| 39 |  | Emonthebrain | Emily McDonald | Sciences | 32 | Podbean | 58 |
| 40 |  | Speaking of Psychology | American Psychological Association | Sciences | 432 | Libsyn | 43 |
| 41 |  | Mythfits | Pionaire Podcasting | Sciences | 61 | Acast | 59 |
| 42 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | Sciences | 1092 | Libsyn | 43 |
| 43 |  | The American Birding Podcast | American Birding Association | Sciences | 399 | Libsyn | 42 |
| 44 |  | The Weirdest Thing I Learned This Week | Popular Science | Sciences | 229 | Megaphone | 58 |
| 45 | | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | Sciences | 309 | Blubrry | 33 |
| 46 |  | Sidenote by AsapSCIENCE | AsapSCIENCE | Sciences | 324 | Acast | 49 |
| 47 |  | The Wild with Chris Morgan | KUOW News and Information | Sciences | 138 | Omny Studio | 48 |
| 48 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | Sciences | 68 | PRX | 64 |
| 49 |  | Nature Podcast | Springer Nature Limited | Sciences | 899 | Acast | 43 |
| 50 |  | Expanded Perspectives | Expanded Perspectives | Sciences | 480 | Audioboom | 48 |
| 51 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | Sciences | 271 | Libsyn | 48 |
| 52 |  | Life List: A Birding Podcast | George Armistead, Alvaro Jaramillo, and Mollee Brown | Sciences | 137 | Buzzsprout | 62 |
| 53 |  | Ancient Aliens | PodcastOne | Sciences | 72 | ART19 | 68 |
| 54 |  | The Nature Of with Willow Defebaugh | Atmos | Sciences | 28 | Simplecast | 68 |
| 55 |  | Constant Wonder | BYUradio | Sciences | 222 | Unknown | 73 |
| 56 |  | Somewhere in the Skies | Ryan Sprague/ Entertainment One (eOne) | Sciences | 884 | Acast | 59 |
| 57 |  | Science Quickly | Scientific American | Sciences | 1937 | Megaphone | 38 |
| 58 |  | The Quanta Podcast | Quanta Magazine | Sciences | 344 | Unknown | 43 |
| 59 |  | UAP Unidentified Alien Podcast | Stephen Diener with Hubbard Podcasts | Sciences | 345 | Megaphone | 32 |
| 60 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | Sciences | 609 | Megaphone | 63 |
| 61 |  | Get Birding | Peanut & Crumb | Sciences | 32 | Acast | 94 |
| 62 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | Sciences | 616 | Spreaker | 69 |
| 63 |  | Science Weekly | The Guardian | Sciences | 464 | Acast | 43 |
| 64 |  | The Micah Hanks Program | Micah Hanks | Sciences | 102 | Libsyn | 59 |
| 65 |  | Drilled | Critical Frequency | Sciences | 264 | Megaphone | 69 |
| 66 |  | More or Less | BBC Radio 4 | Sciences | 1098 | BBC | 33 |
| 67 |  | Universe Today Podcast | Fraser Cain | Sciences | 1532 | Fireside | 53 |
| 68 |  | The Infinite Monkey Cage | BBC Radio 4 | Sciences | 247 | BBC | 39 |
| 69 |  | Beyond the Human | Beyond the Human | Sciences sociales | 30 | N/A | N/A |
| 70 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | Sciences | 12 | Simplecast | 68 |
| 71 |  | The Michael Shermer Show | Michael Shermer | Sciences | 624 | Libsyn | 63 |
| 72 |  | The Psychology Podcast | iHeartPodcasts | Sciences | 478 | Omny Studio | 38 |
| 73 |  | Let's Learn Everything! | Maximum Fun | Sciences | 139 | Simplecast | 63 |
| 74 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | Sciences | 442 | Spreaker | 59 |
| 75 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | Sciences | 211 | Simplecast | 52 |
| 76 |  | The Common Descent Podcast | Common Descent | Sciences | 375 | Podbean | 47 |
| 77 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | Sciences | 1340 | Omny Studio | 43 |
| 78 |  | Astrum Space | Alex McColgan | Sciences | 195 | Buzzsprout | 73 |
| 79 |  | TheThinkingAtheist | The Thinking Atheist | Sciences | 784 | Spreaker | 54 |
| 80 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | Sciences | 428 | Unknown | 58 |
| 81 |  | You Are Not So Smart | You Are Not So Smart | Sciences | 338 | Simplecast | 53 |
| 82 |  | Ask a Spaceman! | Paul M. Sutter | Sciences | 279 | Libsyn | 53 |
| 83 |  | In Defense of Plants Podcast | In Defense of Plants | Science & Medicine | 585 | Squarespace | 58 |
| 84 |  | Science Magazine Podcast | Science Magazine | Sciences | 646 | Megaphone | 38 |
| 85 |  | Choiceology with Katy Milkman | Charles Schwab | Sciences sociales | 114 | N/A | N/A |
| 86 |  | Skeptoid | Brian Dunning | Sciences | 1075 | PRX | 69 |
| 87 |  | Babbage from The Economist | The Economist | Sciences | 588 | Acast | 69 |
| 88 |  | Lost Women of Science | Lost Women of Science | Sciences | 155 | PRX | 74 |
| 89 |  | SASQUATCH THEORY | SASQUATCH THEORY | Sciences | 268 | Spreaker | 84 |
| 90 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | Sciences | 669 | Libsyn | 73 |
| 91 |  | HOLOSKY PODCAST | Holosky Podcast | Sciences | 553 | RedCircle | 59 |
| 92 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | Sciences | 100 | Megaphone | 69 |
| 93 |  | GraveYard Tales | Adam Ballinger & Matt Rudolph | Sciences | 368 | Audioboom | 63 |
| 94 |  | SpaceTime with Stuart Gary | Stuart Gary | Sciences | 1000 | Spreaker | 53 |
| 95 |  | Stanford Psychology Podcast | Stanford Psychology | Sciences | 178 | Buzzsprout | 42 |
| 96 |  | PBS Space Time | PBS | Sciences | 121 | Megaphone | 59 |
| 97 |  | Bedtime Astronomy | Synthetic Universe | Sciences | 434 | Spreaker | 74 |
| 98 |  | Bigfoot Terror in the Woods Sightings and Encounters | W.J. Sheehan | Nature | 300 | Blubrry | 58 |
| 99 |  | Crime Pays But Botany Doesn't | Tony Santore | Sciences | 290 | Spreaker | 43 |
| 100 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | Sciences | 348 | Megaphone | 59 |