| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 4 | — |  | Ologies with Alie Ward | Alie Ward | |
| 5 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 7 | 1 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 8 | 4 |  | Unexplainable | Vox | |
| 8 | 1 |  | Curious Cases | BBC Radio 4 | |
| 9 | 1 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 9 | 1 | B | Boring History for Sleep | Velvet | |
| 9 | 2 |  | Science Vs | Spotify Studios | |
| 10 | 1 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 11 | 75 | T | The Naked Scientists Podcast | The Naked Scientists | |
| 12 | 2 |  | Blurry Creatures | Blurry Creatures | |
| 13 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 15 | 4 |  | More or Less | BBC Radio 4 | |
| 15 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 15 | 6 |  | Science Weekly | The Guardian | |
| 16 | 1 |  | The Psychology Podcast | iHeartPodcasts | |
| 19 | 3 |  | BBC Inside Science | BBC Radio 4 | |
| 19 | 11 |  | James Webb Space Telescope | Inception Point Ai | |
| 19 | 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 21 | 6 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 21 | 2 |  | Babbage from The Economist | The Economist | |
| 22 | 7 |  | The world, the universe and us | New Scientist | |
| 23 | 6 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 23 | 6 |  | The Michael Shermer Show | Michael Shermer | |
| 25 | 5 |  | Unexpected Elements | BBC World Service | |
| 26 | 3 |  | All In The Mind | ABC | |
| 26 | 8 | T | The Birding Life Podcast Network | The Birding Life Podcast Network | |
| 27 | 22 |  | Discovery | BBC World Service | |
| 28 | 8 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 29 | 1 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 30 | 6 |  | CrowdScience | BBC World Service | |
| 30 | 9 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 31 | 29 |  | Living Planet | DW | |
| 31 | 3 |  | The Life Scientific | BBC Radio 4 | |
| 31 | — |  | Nature Insight: Speed Dating with the Future | IPBES | |
| 32 | 1 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 32 | 1 | T | The Soil Health Hub Podcast | Soil Health Hub | |
| 33 | 160 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 33 | 15 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 34 | — | H | Human Factors & Ergonomics (HFE) Hub | The Human Factors and Ergonomics Society of Australia (HFESA) | |
| 34 | 10 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 35 | 12 | M | Mammalwatching | Jon Hall & Charles Foley | |
| 35 | 3 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 38 | 13 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 39 | 14 | R | Richard Wiseman's On Your Mind | Podimo & TellTale | |
| 39 | 13 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 40 | 12 |  | Science In Action | BBC World Service | |
| 40 | 3 | S | Science + God with Dr. G | AccessMore | |
| 40 | — |  | Eons: Surviving Deep Time | PBS | |
| 41 | 1 |  | Speaking of Psychology | American Psychological Association | |
| 42 | 7 |  | ScienceStuff | iHeartPodcasts | |
| 42 | 17 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 42 | 7 |  | Science Friday | Science Friday and WNYC Studios | |
| 44 | 1 | T | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 45 | 13 |  | Species | mackenmurphy.org | |
| 45 | 6 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 46 | 14 | W | Wildest Kruger Stories | Karolina Norée | |
| 49 | 2 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 49 | 24 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 50 | 14 |  | TED Talks Science and Medicine | TED | |
| 50 | 23 |  | Universe Today Podcast | Fraser Cain | |
| 51 | 81 |  | Emergency Medicine Board Bombs | EM Board Bombs | |
| 52 | 16 |  | Relebogile Mabotja hosts The Naked Scientist | Radio 702 | |
| 53 | 21 |  | A Question of Science | The Francis Crick Institute | |
| 54 | 101 |  | Robinson's Podcast | Robinson Erhardt | |
| 55 | — |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 56 | 29 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 57 | 22 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 58 | 21 | S | Stanford Psychology Podcast | Stanford Psychology | |
| 59 | 14 |  | The Episodic Table of Elements | T. R. Appleton | |
| 59 | 20 |  | The Quanta Podcast | Quanta Magazine | |
| 60 | 25 |  | Quirks and Quarks | CBC | |
| 60 | 16 | A | A Neuroscientist Explains | The Guardian | |
| 63 | 31 |  | Bigfoot Society | Jeremiah Byron | |
| 63 | 6 |  | Somewhere in the Skies | SpectreVision Radio | |
| 64 | 17 |  | The Science of Everything Podcast | James Fodor | |
| 64 | 11 | Q | Quantum Physics for Kids | Subatomic Tanvi | |
| 64 | 25 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 65 | 13 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 67 | 13 | V | Villa Botcast | Villa Crop Protection | |
| 68 | 24 | T | Tides of Transformation: An Oil Story | Intelligence Squared | |
| 69 | 29 | C | CARTA - Anthropogeny (Video) | UCTV | |
| 70 | 13 | H | Habitat loss with David Attenborough | Veer Jain | |
| 72 | 31 |  | Mark Rober Reaction Show | E.A INC | |
| 78 | 4 |  | Mysterious Radio: Paranormal, UFO and Lore Interviews | Podcast Audio House | |
| 79 | 3 |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 79 | 15 |  | Curiosity Weekly | Discovery | |
| 79 | 8 |  | Regenerative Agriculture Podcast | John Kempf | |
| 80 | 15 |  | Short Wave | NPR | |
| 80 | 26 |  | Science Quickly | Scientific American | |
| 81 | 12 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 81 | 72 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 81 | 46 |  | Nature Podcast | Springer Nature Limited | |
| 82 | 9 |  | Astrum Space | Astrum | |
| 82 | — |  | Ancient Aliens | PodcastOne | |
| 84 | — | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
