| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 1 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 2 | 3 |  | Curious Cases | BBC Radio 4 | |
| 2 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 3 | 3 |  | Science Vs | Spotify Studios | |
| 4 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | 3 |  | Making Sense with Sam Harris | Sam Harris | |
| 8 | 1 |  | Science Weekly | The Guardian | |
| 8 | — |  | Radiolab | WNYC Studios | |
| 9 | 1 |  | More or Less | BBC Radio 4 | |
| 9 | — | B | Boring History for Sleep | Velvet | |
| 11 | 2 |  | Discovery | BBC World Service | |
| 12 | 16 |  | BBC Inside Science | BBC Radio 4 | |
| 13 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 13 | 7 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 13 | 16 |  | Science In Action | BBC World Service | |
| 14 | 54 |  | Unexpected Elements | BBC World Service | |
| 14 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 14 | 3 |  | All In The Mind | ABC | |
| 16 | 6 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 16 | — |  | Giant Leap with Taylor Wilson | Giant Leap | |
| 16 | 3 |  | A Question of Science | The Francis Crick Institute | |
| 17 | 2 | G | Goodfellow Unit | The Goodfellow Unit (University of Auckland) | |
| 18 | — |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 20 | 70 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 20 | 4 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 21 | 4 | O | Our Changing World | RNZ | |
| 21 | — |  | Origin Stories | The Leakey Foundation | |
| 22 | 14 |  | Universe Today Podcast | Fraser Cain | |
| 22 | 7 |  | The world, the universe and us | New Scientist | |
| 23 | — |  | The Life Scientific | BBC Radio 4 | |
| 24 | 6 | W | What The Duck?! | ABC | |
| 25 | 8 |  | The Michael Shermer Show | Michael Shermer | |
| 25 | 6 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 26 | 13 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 28 | 11 |  | Science Friday | Science Friday and WNYC Studios | |
| 29 | 1 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 29 | 3 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 30 | — |  | Dr Karl Podcast | triplej | |
| 31 | 7 |  | CrowdScience | BBC World Service | |
| 33 | 51 |  | Science Friction | ABC | |
| 33 | 3 |  | That's Just Wild | Fresh Air | |
| 33 | — |  | Overheard at National Geographic | National Geographic | |
| 34 | 11 |  | Overshoot: Navigating a world beyond 1.5°C | Planet B Productions | |
| 35 | 8 |  | Breaking Down: Collapse | Kory & Kellan | |
| 35 | 4 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 37 | — |  | The Science Show | ABC | |
| 37 | 7 |  | The Science of Birds | Ivan Phillipsen | |
| 39 | 1 |  | Astrum Space | Astrum | |
| 39 | 5 |  | The Common Descent Podcast | Common Descent | |
| 40 | 16 |  | The Quanta Podcast | Quanta Magazine | |
| 41 | 5 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 42 | 5 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 42 | 50 |  | Drilled | Pushkin Industries | |
| 44 | 35 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 45 | 19 | S | Sweet Little Human | Orkan Media | |
| 46 | 3 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 46 | 15 |  | Astronomy Daily: Space News Updates | bitesz.com | |
| 47 | — |  | Speed & Scale | TED | |
| 48 | 149 |  | Cool Worlds Podcast | coolworldslab | |
| 49 | 90 |  | Sea Change | WWNO & WRKF | |
| 50 | 15 |  | Short Wave | NPR | |
| 51 | 2 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 51 | — | U | Understanding Cancer | Dana-Farber Cancer Institute | Dana-Farber Cancer Institute | |
| 52 | 7 |  | Rewilding the World with Ben Goldsmith | Ben Goldsmith | |
| 53 | — |  | Ancient Aliens | PodcastOne | |
| 53 | — |  | Mysterious Radio: Paranormal, UFO and Lore Interviews | Podcast Audio House | |
| 53 | — |  | Soils For Life | Soils For Life | |
| 53 | 51 |  | EverydaySpy Podcast | Andrew Bustamante | |
| 54 | — |  | Lost Women of Science | Lost Women of Science | |
| 55 | 17 |  | Unexplainable | Vox | |
| 56 | 18 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 56 | 106 |  | Geology Bites | Oliver Strimpel | |
| 56 | 8 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 57 | 8 |  | The Astrophysics Podcast | Paul Duffell | |
| 59 | — |  | Manifold | Steve Hsu | |
| 59 | — | T | The New Zealand General Practice Podcast | Dr Jo Scott-Jones | |
| 60 | — |  | COMPLEXITY | Santa Fe Institute | |
| 60 | 5 |  | Ask a Spaceman! | Paul M. Sutter | |
| 60 | 8 |  | Blurry Creatures | Blurry Creatures | |
| 61 | 30 |  | Skeptics with a K | Skeptic Media Limited | |
| 61 | — | 外 | 外科护理学职称考试重点 | 幸运星 | |
| 61 | 9 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 62 | — | 内 | 内科护理学职称考试重点 | 幸运星 | |
| 62 | — |  | Plant The Trees | Harry Greene | |
| 63 | 29 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 63 | — | T | The European Skeptics Podcast - The ESP | TheESP.eu | |
| 64 | — |  | Babbage from The Economist | The Economist | |
| 65 | 38 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 65 | 9 |  | The Micah Hanks Program | Micah Hanks | |
| 65 | 23 |  | Mind & Matter | Nick Jikomes | |
| 66 | 19 |  | Cited Podcast | Cited Media | |
| 67 | 17 |  | Speaking of Psychology | American Psychological Association | |
| 67 | — |  | Chemistry in its element | Chemistry World | |
| 67 | 23 |  | Somewhere in the Skies | SpectreVision Radio | |
| 68 | 26 |  | People Helping Nature Podcast | Conservation Amplified | |
| 69 | 15 | T | The Weather That Changed Us | ABC | |
| 70 | 18 | C | Conservation and Science | Tommy's Outdoors | |
| 70 | — | C | Coffee Literature Review | Christopher Hendon, Doran Pennington, and a rotating guest. | |
| 70 | 11 |  | Regenerative Agriculture Podcast | John Kempf | |
