| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 1 | 1 |  | The Rest Is Science | Goalhanger | |
| 3 | — |  | Ologies with Alie Ward | Alie Ward | |
| 4 | 2 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 4 | 1 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 5 | 2 |  | Unexplainable | Vox | |
| 5 | 1 |  | Making Sense with Sam Harris | Sam Harris | |
| 9 | 3 | B | Boring History for Sleep | Velvet | |
| 10 | 1 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 10 | 2 |  | Curious Cases | BBC Radio 4 | |
| 10 | 1 |  | More or Less | BBC Radio 4 | |
| 10 | 6 |  | Science Vs | Spotify Studios | |
| 11 | — |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 11 | 5 |  | Science Weekly | The Guardian | |
| 13 | 6 |  | Short Wave | NPR | |
| 14 | 1 |  | Discovery | BBC World Service | |
| 15 | 2 |  | Blurry Creatures | Blurry Creatures | |
| 15 | 7 |  | Speaking of Psychology | American Psychological Association | |
| 17 | 9 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 18 | 1 |  | BBC Inside Science | BBC Radio 4 | |
| 19 | 4 |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 21 | 2 |  | Babbage from The Economist | The Economist | |
| 21 | 3 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 22 | 8 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 23 | 3 |  | Science Friday | Science Friday and WNYC Studios | |
| 23 | 13 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 24 | 9 |  | The Psychology Podcast | iHeartPodcasts | |
| 25 | 3 |  | Today's discussion on unraveling BPC 157 Peptide | Infinity Peptides | |
| 27 | 5 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 28 | 3 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 28 | 14 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 29 | 30 | T | The Birding Life Podcast Network | The Birding Life Podcast Network | |
| 29 | 47 |  | The Orthobullets Podcast | Orthobullets | |
| 30 | 105 | I | International Law | Yale Law School | |
| 30 | 4 |  | Mythfits | Pionaire Podcasting | |
| 31 | 38 |  | Altered States | PRX | |
| 31 | 5 |  | The Michael Shermer Show | Michael Shermer | |
| 32 | 67 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 33 | 48 |  | You Are Not So Smart | You Are Not So Smart | |
| 33 | 12 |  | The Science of Everything Podcast | James Fodor | |
| 37 | 14 | T | The Immaculate Deception | Somethin' Else / Sony Music Entertainment | |
| 38 | 56 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 38 | 5 |  | Astrum Space | Astrum | |
| 38 | 120 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 40 | 1 | T | The Pursuit of Outdoor Clues | Tristan Gooley | |
| 40 | 15 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 41 | 1 |  | Relebogile Mabotja hosts The Naked Scientist | Radio 702 | |
| 43 | — |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 43 | 3 |  | Nature Podcast | Springer Nature Limited | |
| 44 | — |  | The New Quantum Era - innovation in quantum computing, science and technology | Sebastian Hassinger | |
| 44 | 9 |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 45 | 8 | V | Virology Podcast by Karolina | Karolína Štaflová | |
| 46 | 11 | P | Philosophy | Cambridge University | |
| 46 | 17 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 46 | 129 |  | Rewilding the World with Ben Goldsmith | Ben Goldsmith | |
| 47 | 12 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 47 | — | T | THE TRUE IDENTITY OF THE QUANTUM | Kay Strang | |
| 47 | — | P | PädInfekt - der Podcast der DGPI | DGPI | |
| 48 | 6 | E | eanCast: Weekly Neurology | ean.org | |
| 49 | 36 |  | The Common Descent Podcast | Common Descent | |
| 49 | 12 |  | Leaked | TFLabs | |
| 49 | — | S | Sustainability and The Sea | FutureSwell | |
| 49 | — |  | Thoughtforms Life | Michael Levin | |
| 50 | 9 | S | Sleep Science Podcast | Penny Lewis | |
| 53 | 32 | T | The Naked Scientists Podcast | The Naked Scientists | |
| 53 | 59 | A | Ask the Naked Scientists | Dr Chris Smith | |
| 53 | — | T | The Knepp Wilding Podcast | Knepp.co.uk | |
| 54 | — |  | The Data Science Education Podcast | Berkeley Data Science | |
| 55 | — |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 56 | — | M | Medscape InDiscussion: Chronic Myeloid Leukemia | Medscape | |
| 56 | — |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 57 | — | E | Economics In Ten | Economics In Ten | |
| 57 | 24 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 58 | 26 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 58 | 22 |  | Facts Machine | Facts Machine | |
| 59 | — | B | BacterioFiles | Jesse Noar | |
| 60 | — |  | Opinionated History of Mathematics | Intellectual Mathematics | |
| 60 | 33 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 61 | — |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 62 | — | J | Journal of Special Operations Medicine | Journal of Special Operations Medicine | |
| 66 | 17 | T | The Genetics Podcast | Sano Genetics | |
| 66 | 30 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 67 | — | R | RocketTech Podcast: SpaceX, NASA, Blue Origin | Justin Fiaschetti | |
| 67 | — | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 68 | 11 |  | Living Planet | DW | |
| 69 | 32 |  | The Life Scientific | BBC Radio 4 | |
| 69 | 4 |  | Overheard at National Geographic | National Geographic | |
| 70 | — |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 72 | 7 |  | TheThinkingAtheist | The Thinking Atheist | |
| 73 | — | T | TSRA Podcast | TSRA | |
| 75 | 35 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 75 | 31 |  | Prognosis: Misconception | Bloomberg | |
| 76 | 36 |  | Skeptoid | Brian Dunning | |
| 76 | 46 |  | Emergency Medicine Board Bombs | EM Board Bombs | |
| 76 | 22 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 77 | 37 |  | The Story Collider | Story Collider, Inc. | |
| 79 | — |  | Planet Em | Emily McDonald | |
| 81 | 8 |  | Need To Know | Bryce Zabel | |
| 82 | 26 | T | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 83 | 52 |  | The Science Show | ABC | |
