| 1 | — |  | Ologies with Alie Ward | Alie Ward | |
| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | — |  | Radiolab | WNYC Studios | |
| 5 | — |  | Quirks and Quarks | CBC | |
| 6 | — |  | Science Vs | Spotify Studios | |
| 7 | — |  | Making Sense with Sam Harris | Sam Harris | |
| 8 | — | W | White Coat, Black Art | CBC | |
| 9 | — |  | Unexplainable | Vox | |
| 10 | — |  | Bite Back with Abbey Sharp | Abbey Sharp / Frequency Podcast Network | |
| 11 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 12 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 13 | — |  | Ancient Aliens | PodcastOne | |
| 14 | — |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 15 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 16 | — |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 17 | — |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 18 | — |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 19 | — |  | Sidenote by AsapSCIENCE | AsapSCIENCE | |
| 20 | — |  | Curious Cases | BBC Radio 4 | |
| 21 | — |  | La Science, CQFD | France Culture | |
| 22 | — |  | Science Friday | Science Friday and WNYC Studios | |
| 23 | — |  | Blurry Creatures | Blurry Creatures | |
| 24 | — |  | Short Wave | NPR | |
| 25 | — |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 26 | — |  | That UFO Podcast | That UFO Podcast | |
| 27 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 28 | — |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 29 | — |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 30 | — |  | Universe Today Podcast | Fraser Cain | |
| 31 | — |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 32 | — | I | IA Québec: Le balado | iaquebec | |
| 33 | — | ![Cosmosis [Formerly The UFO Rabbit Hole]](https://is1-ssl.mzstatic.com/image/thumb/Podcasts211/v4/6e/50/4f/6e504f3a-5967-0f9a-1858-77a5f070b7d4/mza_10360255510263335732.jpeg/100x100bb.jpg) | Cosmosis [Formerly The UFO Rabbit Hole] | Kelly Chase & Jay Christopher King | |
| 34 | — |  | Science Weekly | The Guardian | |
| 35 | — |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 36 | — |  | Robinson's Podcast | Robinson Erhardt | |
| 37 | — |  | Science Magazine Podcast | Science Magazine | |
| 38 | — |  | Discovery | BBC World Service | |
| 39 | — |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 40 | — |  | The Psychology Podcast | iHeartPodcasts | |
| 41 | — |  | BBC Inside Science | BBC Radio 4 | |
| 42 | — |  | Speaking of Psychology | American Psychological Association | |
| 43 | — |  | Nature Podcast | Springer Nature Limited | |
| 44 | — |  | Overheard at National Geographic | National Geographic | |
| 45 | — |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 46 | — |  | SciShow Tangents | Complexly | |
| 47 | — |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 48 | — |  | Mysterious Universe | 8th Kind | |
| 49 | — |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 50 | — |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 51 | — |  | The Market Gardener Podcast | JM Fortier | |
| 52 | — |  | Science In Action | BBC World Service | |
| 53 | — |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 54 | — |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 55 | — | S | Science Radio | Studio SF | |
| 56 | — |  | Completely Arbortrary | Completely Arbortrary | |
| 57 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 58 | — |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 59 | — |  | The Best of Coast to Coast AM | iHeartPodcasts and Coast to Coast AM | |
| 60 | — |  | Eons: Surviving Deep Time | PBS | |
| 61 | — | D | Dose de psy: le podcast | Dre Janick Coutu, psychologue | |
| 62 | — | E | En 5 minutes | QUB radio | |
| 63 | — |  | Our Big Shot | Humanly Possible | |
| 64 | — |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 65 | — |  | Bigfoot Society | Jeremiah Byron | |
| 66 | — |  | Mind & Life | Mind & Life Institute | |
| 67 | — |  | Nephilim Death Squad | TopLobsta Productions | |
| 68 | — |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 69 | — |  | In Defense of Plants Podcast | In Defense of Plants | |
| 70 | — |  | Most Terrifying Places in America | Travel Channel | |
| 71 | — |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 72 | — |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 73 | — |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 74 | — |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 75 | — |  | Public Health is Dead | Public Health is Dead | |
| 76 | — |  | The Naked Scientists Podcast | The Naked Scientists | |
| 77 | — |  | Stanford Psychology Podcast | Stanford Psychology | |
| 78 | — | L | Les années lumière | Radio-Canada | |
| 79 | — |  | Living Planet | DW | |
| 80 | — |  | Outside/In | NHPR | |
| 81 | — |  | Science of Perception Box | Unlikely Collaborators | Pod People | |
| 82 | — |  | Invisibilia | NPR | |
| 83 | — |  | The Geonomics Podcast | Dr Alex Dickinson | |
| 84 | — |  | The Michael Shermer Show | Michael Shermer | |
| 85 | — | T | TRAIT PHARMACIEN | A.P.E.S. | |
| 86 | — |  | The Warblers by Birds Canada | Birds Canada | |
| 87 | — |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 88 | — |  | Unbiased Science | @unbiasedscipod | |
| 89 | — |  | Osterholm Update | CIDRAP | |
| 90 | — |  | BirdNote Daily | BirdNote | |
| 91 | — |  | The Wild with Chris Morgan | KUOW News and Information | |
| 92 | — |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 93 | — |  | Mysterious Radio: Paranormal, UFO and Lore Interviews | Podcast Audio House | |
| 94 | — |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 95 | — |  | Altered States | PRX | |
| 96 | — |  | Science Quickly | Scientific American | |
| 97 | — |  | All In The Mind | ABC | |
| 98 | — |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 99 | — | S | Small Things Big Climate | Toronto Star | |
| 100 | — |  | I Was Prey | Animal Planet | |
