| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — |  | Ologies with Alie Ward | Alie Ward | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | 5 |  | Unexplainable | Vox | |
| 4 | 1 |  | Making Sense with Sam Harris | Sam Harris | |
| 5 | 3 |  | Radiolab | WNYC Studios | |
| 5 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 6 | 2 |  | More or Less | BBC Radio 4 | |
| 6 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 7 | 3 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 8 | 2 |  | Science Weekly | The Guardian | |
| 10 | 2 |  | Curious Cases | BBC Radio 4 | |
| 12 | 1 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 12 | 22 |  | BBC Inside Science | BBC Radio 4 | |
| 13 | 1 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 14 | 1 |  | Blurry Creatures | Blurry Creatures | |
| 14 | — | B | Boring History for Sleep | Velvet | |
| 14 | 15 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 14 | 7 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 15 | 3 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 16 | 8 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 16 | 39 |  | Regenerative Agriculture Podcast | John Kempf | |
| 17 | 2 |  | Science Vs | Spotify Studios | |
| 18 | 20 |  | Astrum Space | Astrum | |
| 18 | 1 |  | Planet Em | Emily McDonald | |
| 19 | 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 19 | 57 |  | That UFO Podcast | That UFO Podcast | |
| 19 | 4 |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 20 | 12 |  | Living Planet | DW | |
| 20 | 5 |  | Discovery | BBC World Service | |
| 21 | 146 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 23 | 8 |  | Science Friday | Science Friday and WNYC Studios | |
| 23 | 8 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 24 | 7 |  | Babbage from The Economist | The Economist | |
| 25 | 9 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 25 | — | T | The PathPod Podcast | PathPod | |
| 26 | 1 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 26 | 5 |  | The Michael Shermer Show | Michael Shermer | |
| 27 | — | A | Alles ist Chemie | Nicholas Jankowski | |
| 28 | 2 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 30 | 5 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 31 | 11 | T | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 32 | — |  | Planet Visionaries – SEASON 5 | A podcast in partnership with The Rolex Perpetual Planet Initiative | |
| 33 | 15 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 34 | 24 |  | Relebogile Mabotja hosts The Naked Scientist | Radio 702 | |
| 34 | 12 |  | Proxy with Yowei Shaw | Y3 Productions | |
| 34 | 47 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 35 | 97 |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 35 | 11 |  | The Orthobullets Podcast | Orthobullets | |
| 37 | 117 |  | Leaked | TFLabs | |
| 38 | — |  | Scotland Outdoors | BBC Radio Scotland | |
| 38 | 12 |  | Nature Podcast | Springer Nature Limited | |
| 38 | 14 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 39 | 7 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 40 | 134 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 41 | 46 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 41 | 63 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 42 | 11 |  | Robinson's Podcast | Robinson Erhardt | |
| 43 | 14 |  | From First Principles | Krishna Choudhary and Lester Nare | |
| 44 | 8 | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 44 | 16 |  | Speaking of Psychology | American Psychological Association | |
| 45 | — |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 45 | 16 |  | New Books in Critical Theory | Marshall Poe | |
| 45 | 25 |  | The Life Scientific | BBC Radio 4 | |
| 46 | 2 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 46 | 10 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 46 | — | T | The Upper Hand: Chuck & Chris Talk Hand Surgery | Chuck and Chris | |
| 46 | 21 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 47 | — |  | A Life More Wild | Canopy & Stars | |
| 47 | 14 |  | A Question of Science | The Francis Crick Institute | |
| 48 | 37 | T | The Birding Life Podcast Network | The Birding Life Podcast Network | |
| 48 | — | C | COR2ED - Obstetrics & Gynecology Medical Conversation | COR2ED Medical Education | |
| 48 | 20 |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 49 | 13 | Q | Quantum Physics for Kids | Subatomic Tanvi | |
| 49 | — | T | The Weather That Changed Us | ABC | |
| 49 | — |  | Let's Learn Everything! | Maximum Fun | |
| 50 | — |  | LearningRadiology Video Podcasts | William Herring, MD, FACR | |
| 50 | 6 |  | Dr. Chapa’s OBGYN Clinical Pearls | Dr. Chapa’s Clinical Pearls | |
| 51 | — | T | The Titanium Physicists Podcast | Brachiolope Media Network | |
| 51 | 7 |  | Short Wave | NPR | |
| 51 | 10 | N | New Scientist Weekly | New Scientist | |
| 52 | 10 |  | The Green Room: A Podcast from Obstetrics & Gynecology | Obstetrics & Gynecology (Green Journal) | |
| 52 | — | G | Geschichten aus der Mathematik | detektor.fm – Das Podcast-Radio | |
| 53 | — | D | Die großen Rätsel der modernen Physik | Alexander Wolf | |
| 53 | 7 | B | Bred to Perfection | Kenny Troiano | |
| 54 | 92 |  | The Future of Everything | Stanford Engineering | |
| 54 | — | R | Reviving Growth Keynesianism | Robert Manduca and Nic Johnson | |
| 54 | 13 |  | Science Quickly | Scientific American | |
| 55 | 11 |  | Today's discussion on unraveling BPC 157 Peptide | Infinity Peptides | |
| 55 | — | A | AVEAM — Kent Hovind Official YouTube Podcast | Unknown | |
| 56 | 39 |  | Overheard at National Geographic | National Geographic | |
| 56 | 37 |  | TheThinkingAtheist | The Thinking Atheist | |
| 57 | 13 | W | Wildest Kruger Stories | Karolina Norée | |
| 57 | — | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 58 | — |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 58 | — |  | Casual Inference | Lucy D'Agostino McGowan and Ellie Murray | |
| 59 | 27 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 59 | — |  | ASTRO Journals | Various | |
| 60 | 95 |  | Emergency Medicine Board Bombs | EM Board Bombs | |
| 60 | — | B | Brain Matters (Audio) | UCTV | |
