| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — |  | Naturebang | BBC Radio 4 | |
| 2 | — |  | Science Vs | Spotify Studios | |
| 3 | 1 |  | Unexplainable | Vox | |
| 4 | 1 |  | Radiolab | WNYC Studios | |
| 4 | 1 |  | The Psychology Podcast | iHeartPodcasts | |
| 5 | 1 | E | Esprit de justice | France Culture | |
| 6 | 3 |  | Science Weekly | The Guardian | |
| 7 | 2 |  | That UFO Podcast | That UFO Podcast | |
| 8 | 2 |  | Emergency Medicine Board Bombs | EM Board Bombs | |
| 8 | 2 | B | Boring History for Sleep | Velvet | |
| 8 | 7 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 9 | 2 |  | A Question of Science | The Francis Crick Institute | |
| 9 | 44 |  | Mysterious Universe | 8th Kind | |
| 10 | 2 |  | Curious Cases | BBC Radio 4 | |
| 10 | 2 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 11 | 2 |  | Better Brain Fitness (a Brainjo Production) | Josh Turknett, MD | |
| 13 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 14 | 101 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 16 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 17 | 1 |  | More or Less | BBC Radio 4 | |
| 17 | — |  | Podcast UFO | Martin Willis | |
| 18 | 4 | H | Heal NPD | Mark Ettensohn, Psy.D. | |
| 19 | 3 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 19 | 120 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 20 | 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 22 | 4 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 23 | 2 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 23 | 2 |  | Patterns Tell Stories | UFOs & High Strangeness | KLAɄЅ & GΔRRΞTT | |
| 24 | 4 |  | Making Sense with Sam Harris | Sam Harris | |
| 24 | 14 |  | Discovery | BBC World Service | |
| 26 | 8 |  | Instant Genius | Our Media | |
| 26 | — |  | Science Friday | Science Friday and WNYC Studios | |
| 27 | 3 |  | Nature Podcast | Springer Nature Limited | |
| 27 | — |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 27 | 16 |  | UFO Chronicles Podcast | Nik Hunter | |
| 28 | 5 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 28 | 2 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 30 | 14 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 31 | 1 |  | The Couples Therapist Couch | Shane Birkel | |
| 31 | 27 |  | Science Magazine Podcast | Science Magazine | |
| 32 | 4 |  | CrowdScience | BBC World Service | |
| 33 | 2 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 33 | 121 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 34 | 5 |  | Physics World Weekly Podcast | Physics World | |
| 34 | — |  | Babbage from The Economist | The Economist | |
| 35 | 7 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 35 | — | T | Trees A Crowd | David Oakes | |
| 36 | 7 |  | Bigfoot Society | Jeremiah Byron | |
| 37 | 5 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 37 | 11 |  | Unexpected Elements | BBC World Service | |
| 38 | 5 |  | Bigfoot Eyewitness Radio | Vic Cundiff | |
| 40 | 7 |  | Science Will Win | Pfizer | |
| 40 | 8 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 41 | 2 |  | Skeptics with a K | Skeptic Media Limited | |
| 41 | — | E | Equine Veterinary Education Podcast | Unknown | |
| 42 | 8 |  | This Week in Virology | Vincent Racaniello | |
| 43 | 8 | F | Forschung aktuell | Deutschlandfunk | |
| 44 | 7 |  | Bigfoot Crossroads | Matt Knapp | |
| 45 | — | N | Nauka To Lubię | Tomasz Rożek | |
| 45 | 12 |  | BBC Inside Science | BBC Radio 4 | |
| 46 | 37 | V | Von Ráðgjöf - Lausnin Hlaðvarp | Von ráðgjöf - Lausnin hlaðvarp | |
| 48 | 14 |  | Vetenskapsradion | Sveriges Radio | |
| 49 | 1 |  | Robinson's Podcast | Robinson Erhardt | |
| 50 | 14 |  | Universe Today Podcast | Fraser Cain | |
| 51 | — |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 52 | 11 |  | Koldfronten - kampen om Grønland og Arktis | Videnskab.dk | |
| 53 | 4 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 54 | 3 |  | Opinionated History of Mathematics | Intellectual Mathematics | |
| 55 | 46 |  | All In The Mind | ABC | |
| 55 | 2 | F | Farming Today | BBC Radio 4 | |
| 60 | 29 |  | Short Wave | NPR | |
| 61 | 23 |  | Drilled | Pushkin Industries | |
| 62 | 15 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 63 | 13 |  | Origin Stories | The Leakey Foundation | |
| 64 | — |  | Paradigmepodden | Terje Toftenes | |
| 65 | 13 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 66 | 13 |  | Dharma Lab | Dharma Lab | |
| 67 | 12 |  | Big Picture Science | Big Picture Science | |
| 68 | 12 | I | Inquiring Minds | Indre Viskontas | |
| 69 | 12 | B | Big Picture Science | Big Picture Science | |
| 70 | 20 |  | The Life Scientific | BBC Radio 4 | |
| 70 | 12 | N | New Scientist Weekly | New Scientist | |
| 71 | 12 | R | Roaring Earth | Roaring Earth | |
| 72 | 12 | A | Applied Science | Yogi Reben | |
| 72 | — | T | The Science of Personality Podcast | Hogan Assessments | |
| 73 | 12 |  | COMPLEXITY | Santa Fe Institute | |
| 74 | 12 | C | Casual Space | Beth Mund | |
| 75 | 12 | A | A Neuroscientist Explains | The Guardian | |
| 76 | 12 | A | Aqua Marianas | Sinking Feelings Productions | |
| 77 | 12 | A | America Adapts the Climate Change Podcast | Doug Parsons | |
| 78 | 12 |  | Spacepod | Carrie Nugent | |
| 78 | 18 | E | Erde und Umwelt | Holger Klein | |
| 79 | 1 | P | Purr Podcast | Jolle Kirpensteijn & Susan Little | |
| 80 | 1 |  | Голый землекоп | libo/libo | |
| 81 | 20 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 82 | 34 |  | La Science, CQFD | France Culture | |
| 84 | 39 |  | That's Absurd Please Elaborate | Trace Elements Media | |
| 85 | 51 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 86 | 49 |  | Science Fictions | Tom Chivers and Stuart Ritchie | |
