| 1 | — |  | All In The Mind | ABC | |
| 2 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 3 | — |  | Dr Karl Podcast | triplej | |
| 4 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 5 | 6 | T | The Weather That Changed Us | ABC | |
| 6 | 1 |  | Radiolab | WNYC Studios | |
| 7 | 6 | S | Shirtloads of Science | Dr Karl Kruszelnicki | |
| 8 | 1 | W | What The Duck?! | ABC | |
| 9 | — |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 10 | — |  | Curious Cases | BBC Radio 4 | |
| 11 | 3 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 12 | 6 |  | The Science Show | ABC | |
| 13 | 1 |  | Making Sense with Sam Harris | Sam Harris | |
| 14 | — |  | Science Vs | Spotify Studios | |
| 15 | 1 | B | Blazing the Trail | University of Sydney / Australian Museum / Break Thru Films | |
| 16 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 17 | — | U | Umwelt | Ryan Pemberton | |
| 18 | — |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 19 | 5 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 20 | 2 |  | Ecosystemic Futures | Dyan Finkhousen: CEO of Shoshin Works | |
| 21 | 9 |  | CrowdScience | BBC World Service | |
| 22 | 5 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 23 | 2 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 24 | 7 |  | Universe Today Podcast | Fraser Cain | |
| 25 | 5 | M | MissPerceived | Audiocrafty | |
| 26 | 6 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 27 | 6 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 28 | 5 |  | The Psychology Podcast | iHeartPodcasts | |
| 29 | 17 |  | 5 Live Science Podcast | BBC Radio 5 Live | |
| 30 | 11 |  | BBC Inside Science | BBC Radio 4 | |
| 31 | 20 |  | Overheard at National Geographic | National Geographic | |
| 32 | 6 |  | Unexplainable | Vox | |
| 33 | 1 |  | The world, the universe and us | New Scientist | |
| 34 | 2 |  | That UFO Podcast | That UFO Podcast | |
| 35 | 10 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 36 | 8 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 37 | 8 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 38 | 9 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 39 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 40 | — | T | The Grazing Game Podcast | Cam Griffin | |
| 41 | 7 |  | Discovery | BBC World Service | |
| 42 | 5 |  | Science Weekly | The Guardian | |
| 43 | 29 | ![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 | |
| 44 | 1 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 45 | 44 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 46 | 61 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 47 | 12 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 48 | 31 |  | Need To Know | Bryce Zabel | |
| 49 | 6 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 50 | 6 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 51 | 9 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 52 | 13 |  | Most Terrifying Places in America | Travel Channel | |
| 53 | 12 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 54 | 16 |  | Speaking of Psychology | American Psychological Association | |
| 55 | 64 |  | Reskillience | Catie Payne | |
| 56 | 43 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 57 | 1 |  | Somewhere in the Skies | SpectreVision Radio | |
| 58 | 15 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 59 | 10 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 60 | 3 |  | Bite Back with Abbey Sharp | Abbey Sharp / Frequency Podcast Network | |
| 61 | 17 |  | Brave New World | Evening Standard | |
| 62 | 23 | C | CSIRO presents: Everyday AI | CSIRO | |
| 63 | 11 |  | UFO Chronicles Podcast | Nik Hunter | |
| 64 | — |  | Cool Worlds Podcast | coolworldslab | |
| 65 | 32 |  | Short Wave | NPR | |
| 66 | 5 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 67 | 8 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 68 | 18 |  | Unexpected Elements | BBC World Service | |
| 69 | 2 |  | Mysterious Universe | 8th Kind | |
| 70 | 3 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 71 | 47 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 72 | 20 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 73 | 29 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 74 | 14 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 75 | 18 |  | Scotland Outdoors | BBC Radio Scotland | |
| 76 | 14 |  | Paranormal Portal | Brent Thomas | |
| 77 | 72 |  | How We're Wired | The Bertarelli Foundation | |
| 78 | 15 | O | Off Track | ABC | |
| 79 | 80 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 80 | 20 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 81 | 30 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 82 | — |  | Skeptoid | Brian Dunning | |
| 83 | 19 |  | Total Disclosure Podcast | Tyler Roberts | |
| 84 | 19 |  | Science Friday | Science Friday and WNYC Studios | |
| 85 | 19 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 86 | 99 |  | UAP Files Podcast | UAP Files Podcast | |
| 87 | 34 |  | Science In Action | BBC World Service | |
| 88 | 13 |  | TED Talks Science and Medicine | TED | |
| 89 | 34 |  | The Common Descent Podcast | Common Descent | |
| 90 | 6 |  | The Confessionals | Merkel Media | |
| 91 | 13 |  | Invisibilia | NPR | |
| 92 | 81 |  | This Week in Virology | Vincent Racaniello | |
| 93 | 20 |  | Multiverse 5D @ M5D | Multiverse 5D Network | |
| 94 | 94 | N | New Books in Public Policy | New Books Network | |
| 95 | 27 |  | Origin Stories | The Leakey Foundation | |
| 96 | 49 |  | iNTO THE FRAY RADIO - Encounters with the Paranormal | Shannon LeGro | |
| 97 | — |  | Lehto Files - Investigating UAPs | Chris Lehto | |
| 98 | — |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 99 | 18 |  | The Michael Shermer Show | Michael Shermer | |
| 100 | — |  | Cryptids Of The Corn | Cryptids of the Corn Podcast | |
