| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 4 | 3 |  | Science Vs | Spotify Studios | |
| 5 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 8 | 4 |  | More or Less | BBC Radio 4 | |
| 8 | 7 |  | Science Weekly | The Guardian | |
| 10 | 3 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 11 | 2 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 11 | 9 |  | The Psychology Podcast | iHeartPodcasts | |
| 12 | 2 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 12 | 4 |  | Babbage from The Economist | The Economist | |
| 13 | 5 |  | When Science Finds a Way | Wellcome | |
| 15 | — |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 18 | 6 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 20 | 13 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 22 | 18 | V | Villa Botcast | Villa Crop Protection | |
| 24 | 4 | T | The Birding Life Podcast Network | The Birding Life Podcast Network | |
| 24 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 25 | 11 | B | Boring History for Sleep | Velvet | |
| 27 | 5 |  | Curious Cases | BBC Radio 4 | |
| 28 | 4 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 28 | 49 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 28 | 2 |  | The world, the universe and us | New Scientist | |
| 29 | 119 |  | Science Magazine Podcast | Science Magazine | |
| 30 | 9 |  | Relebogile Mabotja hosts The Naked Scientist | Radio 702 | |
| 31 | — |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 32 | 60 | N | New Scientist Weekly | New Scientist | |
| 33 | 157 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 34 | 1 |  | Discovery | BBC World Service | |
| 34 | 7 |  | Accidental Gods | Accidental Gods | |
| 35 | 7 | D | Data Science Decoded | Mike E | |
| 36 | 10 |  | Robinson's Podcast | Robinson Erhardt | |
| 37 | 3 |  | Science Friday | Science Friday and WNYC Studios | |
| 37 | 95 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 38 | — |  | De Universiteit van Nederland Podcast | Universiteit van Nederland | |
| 39 | — | S | Sum of All Parts | ABC listen | |
| 39 | — | P | Proteomics in Proximity | Olink Proteomics | |
| 40 | — | � | 🎙️ Science News Daily | Science News Daily | |
| 41 | 8 |  | Patient Zero | NHPR | |
| 42 | 12 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 42 | 33 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 42 | — |  | In Defense of Plants Podcast | In Defense of Plants | |
| 44 | — | C | Cows and Effect | Paul Allison and Michael Blanche | |
| 44 | 1 |  | Speaking of Psychology | American Psychological Association | |
| 45 | 14 |  | Particles of Thought | GBH | |
| 46 | 4 |  | Cool Worlds Podcast | coolworldslab | |
| 46 | — | D | Dirty Bird Podcast | Dirty Bird | |
| 47 | 3 |  | Astrum Space | Astrum | |
| 49 | 23 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 50 | 17 |  | La Conversation scientifique | France Culture | |
| 51 | 86 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 54 | 25 |  | Overheard at National Geographic | National Geographic | |
| 55 | 19 | M | Mathematics Simplified | Anjali Sharma | |
| 57 | 17 |  | Opinionated History of Mathematics | Intellectual Mathematics | |
| 58 | 1 |  | Nature Podcast | Springer Nature Limited | |
| 59 | 140 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 59 | 15 | D | Discovery Matters | Discovery Matters | |
| 63 | 14 |  | MinuteEarth | Minute Earth | |
| 65 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 66 | 10 | C | CME in Minutes: Education in Oncology & Hematology | Answers in CME | |
| 68 | 1 |  | COMPLEXITY | Santa Fe Institute | |
| 69 | 17 |  | The Couples Therapist Couch | Shane Birkel | |
| 71 | — | 3 | 365 Days of Astronomy - Weekly Edition | Fraser Cain & Dr. Pamela L. Gay | |
| 72 | 15 |  | Emergency Medicine Board Bombs | EM Board Bombs | |
| 73 | 9 |  | The Orthobullets Podcast | Orthobullets | |
| 75 | 15 |  | Chris Hadfield On Energy | On Energy | |
| 76 | 15 | A | ACEP Frontline - Emergency Medicine | Ryan A. Stanton MD, FACEP | |
| 77 | 39 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 78 | 12 | W | Wildest Kruger Stories | Karolina Norée | |
| 79 | 15 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 80 | 27 | J | Just the Zoo of Us | Ellen & Christian Weatherford | |
| 82 | 12 |  | Mythfits | Pionaire Podcasting | |
| 82 | 104 | ![Cosmosis [Formerly The UFO Rabbit Hole]](https://is1-ssl.mzstatic.com/image/thumb/Podcasts211/v4/6e/50/4f/6e504f3a-5967-0f9a-1858-77a5f070b7d4/mza_10360255510263335732.jpeg/100x100bb.jpg) | Cosmosis [Formerly The UFO Rabbit Hole] | Kelly Chase & Jay Christopher King | |
| 82 | 21 |  | The Best of Coast to Coast AM | iHeartPodcasts and Coast to Coast AM | |
| 83 | 28 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 83 | 31 |  | This Week in Cardiology | Medscape | |
| 84 | 16 | A | AfroPop Music 4 D Soul | BlackBoiAmazing | |
| 85 | 54 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 86 | 15 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 87 | 18 |  | Short Wave | NPR | |
| 88 | — |  | Dr Karl Podcast | triplej | |
| 89 | 44 |  | Science & Futurism with Isaac Arthur | Isaac Arthur | |
| 90 | 91 |  | The Micah Hanks Program | Micah Hanks | |
| 91 | 18 |  | Drilled | Pushkin Industries | |
| 92 | 14 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 94 | 6 |  | TheThinkingAtheist | The Thinking Atheist | |
| 95 | 18 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 97 | 14 | F | Foundation Fighting Blindness | Foundation Fighting Blindness | |
| 99 | 14 | T | The Psychology of Criminal and Antisocial Behaviour | WP | |
| 100 | 14 | C | COR2ED - Obstetrics & Gynecology Medical Conversation | COR2ED Medical Education | |
| 103 | 15 |  | TED Talks Science and Medicine | TED | |
| 103 | 22 | T | The Naked Scientists Podcast | The Naked Scientists | |
| 107 | 40 |  | The Life Scientific | BBC Radio 4 | |
| 110 | 14 | T | The Flourishing Center | The Flourishing Center | |
| 111 | 22 | T | The Big Melt | Gen-Z Media | |
| 112 | 22 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 113 | — | L | Light Talkers, playing in the rabbit holes | Lexi and Mandy | |
| 114 | 38 |  | That UFO Podcast | That UFO Podcast | |
| 115 | 50 |  | Universe Today Podcast | Fraser Cain | |
| 115 | — |  | The Supermassive Podcast | The Royal Astronomical Society | |
