| 1 | — |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 2 | — |  | Radiolab | WNYC Studios | |
| 3 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 6 | 5 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 7 | 3 |  | Making Sense with Sam Harris | Sam Harris | |
| 8 | 1 |  | Science Friday | Science Friday and WNYC Studios | |
| 9 | 5 |  | Boring History for Sleep | Velvet | |
| 10 | — |  | Short Wave | NPR | |
| 11 | 3 |  | Science Vs | Spotify Studios | |
| 12 | 1 |  | Big Ideas Lab | Mission.org | |
| 13 | 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 14 | 5 |  | Blurry Creatures | Blurry Creatures | |
| 15 | 2 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 16 | 4 |  | The Rest Is Science | Goalhanger | |
| 17 | 1 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 18 | 2 |  | Safe to Drink | NHPR | |
| 19 | 3 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 20 | 1 |  | Unexplainable | Vox | |
| 21 | — |  | Get Obsessed : With Living Your Best Life | Julie Lokun and Mika Altidor | |
| 22 | 2 |  | Shot At Love | Kerry Brett | |
| 23 | 1 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 24 | 4 |  | Bigfoot Society | Jeremiah Byron | |
| 25 | 5 |  | The Best of Coast to Coast AM | iHeartPodcasts and Coast to Coast AM | |
| 26 | 3 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 27 | 2 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 28 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 29 | 2 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 30 | 5 |  | This Week in Virology | Vincent Racaniello | |
| 31 | — |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 32 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 33 | 6 |  | That UFO Podcast | That UFO Podcast | |
| 34 | — |  | Universe Today Podcast | Fraser Cain | |
| 35 | 6 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 36 | 27 |  | The Common Descent Podcast | Common Descent | |
| 37 | 27 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 38 | 50 |  | Bigfoot Terror in the Woods Sightings and Encounters | W.J. Sheehan | |
| 39 | 30 |  | Expanded Perspectives | Expanded Perspectives | |
| 40 | 62 |  | The Michael Shermer Show | Michael Shermer | |
| 41 | 3 |  | BirdNote Daily | BirdNote | |
| 42 | 1 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 43 | 2 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 44 | 12 |  | Mysterious Universe | 8th Kind | |
| 45 | 9 |  | Outside/In | NHPR | |
| 46 | 6 |  | Nature Podcast | Springer Nature Limited | |
| 47 | 9 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 48 | 11 |  | Science Magazine Podcast | Science Magazine | |
| 49 | 12 |  | Ancient Aliens | PodcastOne | |
| 50 | 8 |  | Bigfoot Eyewitness Radio | Vic Cundiff | |
| 51 | 10 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 52 | 2 |  | The Science of Birds | Ivan Phillipsen | |
| 53 | 4 |  | Mysterious Radio: Paranormal, UFO and Lore Interviews | Podcast Audio House | |
| 54 | 2 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 55 | 27 |  | Somewhere in the Skies | SpectreVision Radio | |
| 56 | 34 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 57 | 9 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 58 | 11 |  | Science Quickly | Scientific American | |
| 59 | 14 |  | Astrum Space | Astrum | |
| 60 | 14 |  | Speaking of Psychology | American Psychological Association | |
| 61 | 68 |  | Big Picture Science | Big Picture Science | |
| 62 | — |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 63 | 11 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 64 | 15 |  | You Are Not So Smart | You Are Not So Smart | |
| 65 | — |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 66 | 11 |  | SASQUATCH THEORY | SASQUATCH THEORY | |
| 67 | 45 |  | Earthfiles Podcast with Linda Moulton Howe | Linda Moulton Howe | |
| 68 | 9 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 69 | 18 |  | Let's Learn Everything! | Maximum Fun | |
| 70 | 15 |  | Tomorrow's Cure | Mayo Clinic | |
| 71 | 14 |  | Planet Visionaries – SEASON 5 | A podcast in partnership with The Rolex Perpetual Planet Initiative | |
| 72 | 6 |  | Operation Night Cat | New Hampshire Public Radio | |
| 73 | 23 |  | TheThinkingAtheist | The Thinking Atheist | |
| 74 | 7 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 75 | 64 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 76 | 8 |  | The Quanta Podcast | Quanta Magazine | |
| 77 | 6 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 78 | 18 |  | My Bigfoot Sighting | Vic Cundiff | |
| 79 | 17 |  | Constant Wonder | BYUradio | |
| 80 | 27 |  | Osterholm Update | CIDRAP | |
| 81 | 23 |  | GraveYard Tales | Adam Ballinger & Matt Rudolph | |
| 82 | 7 |  | The Psychology Podcast | iHeartPodcasts | |
| 83 | 13 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 84 | 16 |  | The American Birding Podcast | American Birding Association | |
| 85 | 11 |  | Bigfoot Crossroads | Matt Knapp | |
| 86 | 8 |  | Bedtime Astronomy | Synthetic Universe | |
| 87 | 15 |  | This Week in Cardiology | Medscape | |
| 88 | 3 |  | CrowdScience | BBC World Service | |
| 89 | 9 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 90 | 18 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 91 | 10 |  | Just the Zoo of Us | Ellen & Christian Weatherford | |
| 92 | 25 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 93 | 17 |  | Get Birding | Peanut & Crumb | |
| 94 | 3 |  | Unexpected Elements | BBC World Service | |
| 95 | 4 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 96 | 22 |  | StarTalk Podcast | StarTalk Podcast | |
| 97 | — |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 98 | 6 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 99 | 5 |  | Curious Cases | BBC Radio 4 | |
| 100 | 17 |  | All In The Mind | ABC | |
