| 1 | 1 |  | The Rest Is Science | Goalhanger | |
| 2 | 1 |  | More or Less | BBC Radio 4 | |
| 2 | 47 |  | Curious Cases | BBC Radio 4 | |
| 3 | 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | — |  | Lost Women of Science | Lost Women of Science | |
| 3 | — | S | SOA Podcasts - Society of Actuaries | Society of Actuaries (SOA) | |
| 4 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 6 | 62 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 6 | — |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 7 | 49 |  | Universe Today Podcast | Fraser Cain | |
| 7 | — |  | The Nature Of with Willow Defebaugh | Atmos | |
| 8 | — |  | Discovery | BBC World Service | |
| 9 | 23 |  | Science Weekly | The Guardian | |
| 9 | — |  | Evolutionary Psychology (the podcast) | Dave Pietraszewski & David Pinsof | |
| 11 | 6 |  | Ologies with Alie Ward | Alie Ward | |
| 12 | 49 |  | Making Sense with Sam Harris | Sam Harris | |
| 12 | 1 | B | Boring History for Sleep | Velvet | |
| 13 | 2 | D | Die Sprache der Pflanzen – Gespräche mit Wolf-Dieter Storl | Wolf-Dieter Storl | |
| 14 | 3 |  | The Michael Shermer Show | Michael Shermer | |
| 15 | 14 | V | Von Ráðgjöf - Lausnin Hlaðvarp | Von ráðgjöf - Lausnin hlaðvarp | |
| 15 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 15 | 2 | T | Two Psychologists Four Beers | Yoel Inbar, Michael Inzlicht, and Alexa Tullett | |
| 15 | 11 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 16 | 3 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 18 | 9 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 19 | 4 | L | Learn While Sleeping | Noor | |
| 19 | 4 |  | Science Vs | Spotify Studios | |
| 20 | 15 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 20 | 5 |  | Science & Futurism with Isaac Arthur | Isaac Arthur | |
| 20 | 5 |  | UFO Chronicles Podcast | Nik Hunter | |
| 22 | 1 |  | Science Friday | Science Friday and WNYC Studios | |
| 24 | 52 |  | Nature Podcast | Springer Nature Limited | |
| 24 | 8 |  | Das Wissen | SWR | SWR | |
| 24 | 167 |  | Videnskabeligt Udfordret | Mark Lyng, Flemming Damgaard, Nikolaj V. Hansen | |
| 25 | 99 |  | Short Wave | NPR | |
| 26 | 9 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 26 | 5 |  | This Week in Virology | Vincent Racaniello | |
| 27 | 9 |  | All In The Mind | ABC | |
| 29 | 52 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 29 | 15 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 30 | 9 |  | CrowdScience | BBC World Service | |
| 32 | 9 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 33 | 9 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 34 | 6 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 35 | 85 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 36 | — | A | Aphantasia Experiments | Robin Caitlin | |
| 36 | 29 |  | American Innovations | Wondery | |
| 37 | 18 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 37 | 5 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 38 | 10 |  | Unexpected Elements | BBC World Service | |
| 39 | 16 |  | Science Magazine Podcast | Science Magazine | |
| 40 | 4 |  | Podcast UFO | Martin Willis | |
| 40 | 15 |  | Planet Em | Emily McDonald | |
| 40 | — | M | MARCO Talks | MARCO POLO | |
| 41 | 4 |  | That UFO Podcast | That UFO Podcast | |
| 41 | 6 |  | Countercurrent: conversations with Professor Roger Kneebone | Professor Roger Kneebone | |
| 42 | 24 |  | The Plodcast | Our Media | |
| 42 | 8 |  | Drilled | Pushkin Industries | |
| 42 | — |  | Rekommandert | HENRI & Acast | |
| 43 | 19 |  | Speaking of Psychology | American Psychological Association | |
| 44 | 22 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 45 | 11 |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 46 | — |  | MCHD Paramedic Podcast | Montgomery County Hospital District | |
| 50 | 26 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 50 | — | P | PNAS Science Sessions | PNAS | |
| 52 | 15 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 53 | 2 | F | Farming Today | BBC Radio 4 | |
| 54 | 22 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 56 | 7 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 57 | 9 | 2 | 24/7 | Beggi Ólafs | |
| 58 | 24 |  | Unexplainable | Vox | |
| 59 | 8 |  | Kapphlaupið til tunglsins | Sævar Helgi Bragason | |
| 59 | 26 |  | Paradigmepodden | Terje Toftenes | |
| 62 | 8 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 62 | 23 |  | Dumma Människor | Acast - Lina Thomsgård och Björn Hedensjö | |
| 63 | 2 |  | New Books in Critical Theory | Marshall Poe | |
| 65 | 19 | I | Inquiring Minds | Indre Viskontas | |
| 67 | 3 |  | La Science, CQFD | France Culture | |
| 68 | 7 | D | Digging a Hole: The Legal Theory Podcast | Digging a Hole Podcast | |
| 69 | 6 | T | This Anthro Life | Anthrocurious, LLC | |
| 70 | 17 |  | Today's discussion on unraveling BPC 157 Peptide | Infinity Peptides | |
| 70 | 7 | H | How I Wrote This | Brett Gordon and Karen Winterich | |
| 71 | 4 |  | Big Picture Science | Big Picture Science | |
| 73 | 13 |  | Bigfoot Eyewitness Radio | Vic Cundiff | |
| 75 | 17 | T | The FND Society Podcast | FND Society | |
| 76 | 17 | D | Don't Panic Geocast | John Leeman and Shannon Dulin | |
| 76 | 7 |  | Behavior Bitches | Study Notes ABA, LLC | |
| 77 | 5 |  | Dr. Chapa’s OBGYN Clinical Pearls | Dr. Chapa’s Clinical Pearls | |
| 78 | 6 |  | DNA Today: A Genetics Podcast | Kira Dineen, Gene Pool Media | |
| 79 | 6 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 80 | 6 |  | Quirks and Quarks | CBC | |
| 84 | 5 |  | That's Absurd Please Elaborate | Trace Elements Media | |
| 85 | 5 |  | Mark Rober Reaction Show | E.A INC | |
| 86 | 4 |  | Cool Worlds Podcast | coolworldslab | |
| 87 | 3 |  | The Hamilton Morris Podcast | Hamilton Morris | |
| 90 | 5 |  | Mind & Matter | Nick Jikomes | |
| 91 | 5 |  | The Couples Therapist Couch | Shane Birkel | |
| 92 | 11 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 93 | 6 |  | Dr Karl Podcast | triplej | |
| 94 | 6 |  | BBC Inside Science | BBC Radio 4 | |
