| 1 | — |  | Ingenious: how research transforms our world | UoAMediaTeam | |
| 2 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 2 | 2 |  | Radiolab | WNYC Studios | |
| 3 | 1 |  | Curious Cases | BBC Radio 4 | |
| 3 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 4 | 11 |  | Making Sense with Sam Harris | Sam Harris | |
| 6 | — |  | BBC Inside Science | BBC Radio 4 | |
| 7 | 3 |  | Science Vs | Spotify Studios | |
| 7 | 15 |  | More or Less | BBC Radio 4 | |
| 8 | 4 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 9 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 10 | — |  | Discovery | BBC World Service | |
| 11 | 4 |  | Science Weekly | The Guardian | |
| 11 | — |  | Science In Action | BBC World Service | |
| 12 | 10 |  | CrowdScience | BBC World Service | |
| 13 | — |  | The world, the universe and us | New Scientist | |
| 14 | 1 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 15 | 1 | W | What The Duck?! | ABC | |
| 16 | — |  | Unexpected Elements | BBC World Service | |
| 17 | 3 |  | Giant Leap with Taylor Wilson | Giant Leap | |
| 18 | 6 | O | Our Changing World | RNZ | |
| 19 | 3 |  | All In The Mind | ABC | |
| 20 | — |  | Universe Today Podcast | Fraser Cain | |
| 20 | 4 |  | Short Wave | NPR | |
| 20 | 1 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 21 | 3 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 21 | — |  | Naturebang | BBC Radio 4 | |
| 21 | 1 |  | A Question of Science | The Francis Crick Institute | |
| 22 | 20 |  | Nature Podcast | Springer Nature Limited | |
| 22 | 5 | B | Boring History for Sleep | Velvet | |
| 23 | 8 |  | Dr Karl Podcast | triplej | |
| 23 | 5 |  | The Life Scientific | BBC Radio 4 | |
| 23 | 2 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 24 | 19 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 27 | 14 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 27 | 11 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 28 | 10 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 30 | 9 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 33 | 101 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 33 | 7 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 33 | 90 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 34 | 21 |  | Unexplainable | Vox | |
| 35 | 73 |  | That UFO Podcast | That UFO Podcast | |
| 36 | 3 |  | Skeptics with a K | Skeptic Media Limited | |
| 36 | 6 |  | The Science of Birds | Ivan Phillipsen | |
| 36 | 18 |  | The Common Descent Podcast | Common Descent | |
| 39 | — |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 40 | 16 |  | The Science Show | ABC | |
| 40 | 16 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 41 | 75 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 41 | — |  | Ask a Spaceman! | Paul M. Sutter | |
| 43 | 4 | G | Goodfellow Unit | The Goodfellow Unit (University of Auckland) | |
| 44 | 11 |  | Blurry Creatures | Blurry Creatures | |
| 45 | — |  | Science Friday | Science Friday and WNYC Studios | |
| 47 | 7 |  | Astrum Space | Astrum | |
| 48 | — |  | Drilled | Pushkin Industries | |
| 49 | — |  | This Week in Space (Audio) | TWiT | |
| 49 | 10 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 49 | — |  | Alive Again | iHeartPodcasts | |
| 50 | 24 |  | Mysterious Universe | 8th Kind | |
| 51 | 5 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 52 | 105 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 52 | 11 | D | DOC Sounds of Science Podcast | Department of Conservation | |
| 53 | — |  | The Best of Coast to Coast AM | iHeartPodcasts and Coast to Coast AM | |
| 53 | 8 |  | Scotland Outdoors | BBC Radio Scotland | |
| 53 | 7 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 53 | 5 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 53 | 104 |  | Science Magazine Podcast | Science Magazine | |
| 55 | 7 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 55 | 19 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 55 | 2 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 56 | 4 |  | Multiverse 5D @ M5D | Multiverse 5D Network | |
| 56 | 9 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 57 | — | R | Reef in Focus | Great Barrier Reef Marine Park Authority | |
| 57 | 104 |  | Mysterious Radio: Paranormal, UFO and Lore Interviews | Podcast Audio House | |
| 58 | 14 |  | The Couples Therapist Couch | Shane Birkel | |
| 59 | 8 |  | The Michael Shermer Show | Michael Shermer | |
| 59 | — |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 60 | 13 |  | Rewilding the World with Ben Goldsmith | Ben Goldsmith | |
| 61 | 7 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 61 | 124 |  | The Climate Question | BBC World Service | |
| 63 | — |  | Somewhere in the Skies | SpectreVision Radio | |
| 64 | 2 |  | The Psychology Podcast | iHeartPodcasts | |
| 64 | 8 | R | Radiology Podcast | RSNA | The Radiological Society of North America | |
| 64 | 4 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 65 | 2 |  | That's Just Wild | Fresh Air | |
| 66 | — |  | People Helping Nature Podcast | Conservation Amplified | |
| 66 | 5 |  | Suspicious Minds: AI and Psychosis | Agoric Media | |
| 67 | 11 | T | The Knepp Wilding Podcast | Knepp.co.uk | |
| 67 | 14 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 67 | 78 | R | Richard Wiseman's On Your Mind | Podimo & TellTale | |
| 68 | 18 | T | Thorn's Jungle | Adam Thorn | |
| 69 | 23 |  | Breaking Down: Collapse | Kory & Kellan | |
| 69 | 10 |  | Need To Know | Bryce Zabel | |
| 70 | 21 | E | Elemental | RNZ | |
| 70 | — |  | American Innovations | Wondery | |
| 71 | 6 |  | Speed & Scale | TED | |
| 71 | 102 |  | SciShow Tangents | Complexly | |
| 72 | 22 |  | Decouple | Dr. Chris Keefer | |
| 72 | — | H | Hyde Park Civilizace | Česká televize | |
