| 1 | — |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 2 | — |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 2 | 1 | V | Von Ráðgjöf - Lausnin Hlaðvarp | Von ráðgjöf - Lausnin hlaðvarp | |
| 3 | 1 |  | Radiolab | WNYC Studios | |
| 3 | — | P | PsychCrunch | The British Psychological Society Research Digest | |
| 4 | 1 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 4 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 5 | 4 | 2 | 24/7 | Beggi Ólafs | |
| 7 | 3 |  | Curious Cases | BBC Radio 4 | |
| 8 | 5 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 9 | 5 | B | Bird Sounds | BirdSounds.com | |
| 10 | 7 |  | Science Vs | Spotify Studios | |
| 10 | 5 |  | A Question of Science | The Francis Crick Institute | |
| 12 | 8 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 13 | 5 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 13 | 6 |  | Slow Radio | BBC Radio 3 | |
| 13 | 78 |  | Paradigmepodden | Terje Toftenes | |
| 14 | 3 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 15 | 5 |  | Science Friday | Science Friday and WNYC Studios | |
| 16 | — |  | More or Less | BBC Radio 4 | |
| 16 | 3 |  | Podcast UFO | Martin Willis | |
| 17 | 11 |  | Science Weekly | The Guardian | |
| 17 | 5 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 17 | 2 |  | The Hamilton Morris Podcast | Hamilton Morris | |
| 17 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 19 | 157 | N | Naked Scientists, In Short Special Editions Podcast | The Naked Scientists | |
| 19 | 10 |  | Making Sense with Sam Harris | Sam Harris | |
| 22 | 8 |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 22 | 4 |  | The Psychology Podcast | iHeartPodcasts | |
| 23 | 12 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 23 | 11 |  | Unexplainable | Vox | |
| 23 | — |  | How We're Wired | The Bertarelli Foundation | |
| 24 | 12 | P | Post Truth be told | RECLAIM | |
| 25 | 48 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 25 | 9 | L | Läkarna podcast | Läkarna | |
| 26 | 7 |  | BBC Inside Science | BBC Radio 4 | |
| 26 | 49 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 27 | 110 | B | Brainstorm | Videnskab.dk | |
| 28 | 14 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 29 | 130 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 30 | 5 |  | The world, the universe and us | New Scientist | |
| 30 | — |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 31 | 5 | I | International Law | Yale Law School | |
| 32 | 5 | R | Race, bordering and disobedient knowledge | Studio Sockom | |
| 33 | 111 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 34 | 13 |  | Physics World Weekly Podcast | Physics World | |
| 34 | — | T | The Alcohol 'Problem' Podcast | James Morris | |
| 35 | 4 |  | Почему мы еще живы | libo/libo | |
| 35 | — |  | Science In Action | BBC World Service | |
| 37 | 8 |  | Nature Podcast | Springer Nature Limited | |
| 37 | — |  | Unexpected Elements | BBC World Service | |
| 38 | 13 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 39 | 18 |  | Skeptics with a K | Skeptic Media Limited | |
| 40 | 143 |  | The Optispan Podcast with Matt Kaeberlein | Optispan | |
| 41 | — | D | Don't Panic Geocast | John Leeman and Shannon Dulin | |
| 41 | 9 |  | Discovery | BBC World Service | |
| 42 | 2 |  | Ask a Spaceman! | Paul M. Sutter | |
| 43 | 15 |  | A Life More Wild | Canopy & Stars | |
| 44 | 17 |  | DNA Today: A Genetics Podcast | Kira Dineen, Gene Pool Media | |
| 44 | 31 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 45 | 2 |  | Instant Genius | Our Media | |
| 46 | 52 |  | UFO Chronicles Podcast | Nik Hunter | |
| 46 | 2 | V | Vetenskapligt Talat | Podplay | |
| 47 | 12 | S | Stream Full Audiobook in Science & Technology, Psychology & The Mind | hotaudiobook.com | |
| 47 | 54 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 48 | 29 |  | The Michael Shermer Show | Michael Shermer | |
| 48 | 56 |  | Speaking of Psychology | American Psychological Association | |
| 49 | 8 | B | Boring History for Sleep | Velvet | |
| 49 | 86 |  | That's Absurd Please Elaborate | Trace Elements Media | |
| 49 | 1 |  | Kapphlaupið til tunglsins | Sævar Helgi Bragason | |
| 50 | 17 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 51 | 11 |  | Countercurrent: conversations with Professor Roger Kneebone | Professor Roger Kneebone | |
| 52 | 24 |  | Bigfoot Eyewitness Radio | Vic Cundiff | |
| 53 | 21 |  | Dumma Människor | Acast - Lina Thomsgård och Björn Hedensjö | |
| 55 | 25 |  | Mysterious Universe | 8th Kind | |
| 56 | 25 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 57 | 16 |  | Dr Karl Podcast | triplej | |
| 58 | 25 |  | Sostanze | Stefania Bonan | |
| 59 | 6 |  | Lost Women of Science | Lost Women of Science | |
| 61 | 27 | F | Forschung aktuell | Deutschlandfunk | |
| 62 | 27 | O | Open Country | BBC Radio 4 | |
| 63 | 26 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 64 | 8 | W | Wilderness Medicine Podcast | Wilderness Medical Society | |
| 65 | 17 |  | Mysterious Radio: Paranormal, UFO and Lore Interviews | Podcast Audio House | |
| 66 | 26 | M | Many Minds | Kensy Cooperrider – Diverse Intelligences Summer Institute | |
| 67 | 25 |  | New Books in Critical Theory | Marshall Poe | |
| 68 | 25 |  | Tingenes Tilstand | HENRI & Acast | |
| 69 | 25 | C | Chattering with iCatCare | International Cat Care | |
| 69 | 1 |  | Hematologic Oncology Update | Dr. Neil Love | |
| 70 | 24 |  | All In The Mind | ABC | |
| 71 | 21 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 73 | 26 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 74 | 25 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 75 | 21 |  | Short Wave | NPR | |
| 76 | 25 | M | MJHS Institute for Innovation in Palliative Care | MJHS Institute | |
| 77 | 25 |  | Cited Podcast | Cited Media | |
| 78 | 23 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 79 | 23 |  | Bigfoot Society | Jeremiah Byron | |
| 81 | 23 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 82 | 23 |  | Your Brain On Climate | Dave Powell | |
