| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 4 | 1 |  | Unexplainable | Vox | |
| 5 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 6 | 1 |  | Making Sense with Sam Harris | Sam Harris | |
| 7 | 6 |  | Ologies with Alie Ward | Alie Ward | |
| 8 | 9 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 9 | 2 |  | Short Wave | NPR | |
| 11 | 5 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 13 | 4 |  | Discovery | BBC World Service | |
| 17 | 20 | Q | Qualitative Research Methods for Everyone Podcast | Policy Press | |
| 21 | 11 |  | Science Friday | Science Friday and WNYC Studios | |
| 24 | 14 |  | The Quanta Podcast | Quanta Magazine | |
| 26 | — |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 27 | 15 |  | ScienceStuff | iHeartPodcasts | |
| 29 | 8 | R | R Weekly Highlights | Eric Nantz | |
| 30 | 13 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 34 | 16 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 35 | 26 |  | Speed & Scale | TED | |
| 36 | 2 |  | Science Quickly | Scientific American | |
| 37 | 76 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 40 | 40 | N | New Books in Anthropology | New Books Network | |
| 42 | 40 |  | New Books in Critical Theory | Marshall Poe | |
| 43 | 71 | T | Theory of Relativity by Albert Einstein | Inception Point Ai | |
| 48 | 24 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 50 | — |  | Creature Feature | iHeartPodcasts | |
| 51 | — |  | The Common Descent Podcast | Common Descent | |
| 52 | 101 |  | Regenerative Agriculture Podcast | John Kempf | |
| 53 | — |  | Razib Khan's Unsupervised Learning | Razib Khan | |
| 54 | — |  | Heartbreak: A Personal and Scientific Journey | Pushkin Industries | |
| 56 | — |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 59 | — | M | Modern Physics: General Theory of Relativity (Fall 2012) | Stanford Continuing Studies | |
| 60 | — |  | The Gene Gap: Common threads | The Guardian | |
| 61 | 25 | S | Sher Khan | Aaj Tak Radio | |
| 62 | — |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 64 | — | T | The 80,000 Hours Podcast on Artificial Intelligence (September 2023) | 80,000 Hours | |
| 66 | — |  | Nature India Podcast | Nature India | |
| 67 | — | N | New Revolutions in Particle Physics: Basic Concepts | Stanford Continuing Studies Program | |
| 69 | — | G | Geschichten aus der Mathematik | detektor.fm – Das Podcast-Radio | |
| 71 | — | M | Modern Physics: The Theoretical Minimum - Einstein's Theory | Stanford Continuing Studies Program | |
| 72 | — |  | Psychoanalysis & You | APsA American Psychoanalytic Association | |
| 73 | — |  | Periodically | University of Oxford Chemistry Department | |
| 75 | 42 |  | Overheard at National Geographic | National Geographic | |
| 76 | 32 |  | TheThinkingAtheist | The Thinking Atheist | |
| 78 | 37 | S | Self Improvement Beast | manjha beast | |
| 79 | 39 |  | You Are Not So Smart | You Are Not So Smart | |
| 80 | 38 |  | Origin Stories | The Leakey Foundation | |
| 81 | 19 |  | MinuteEarth | Minute Earth | |
| 84 | 34 |  | Drilled | Pushkin Industries | |
| 89 | 37 |  | Inflection Point | C&EN | |
| 92 | 36 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 93 | 20 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 95 | 18 | N | New Books in Economics | Marshall Poe | |
| 99 | 28 |  | Science In Action | BBC World Service | |
| 101 | 36 |  | Species | mackenmurphy.org | |
| 104 | 37 | E | Emergency Medicine Clinics (Elsevier) | Emergency Medicine Clinics | |
| 105 | 26 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 108 | 22 |  | BBC Inside Science | BBC Radio 4 | |
| 109 | 45 |  | Nephilim Death Squad | TopLobsta Productions | |
| 111 | 47 |  | Unexpected Elements | BBC World Service | |
| 112 | 43 |  | Invisibilia | NPR | |
| 114 | 28 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 115 | 47 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 117 | 9 | T | The Science of Self | Peter Hollins | |
| 118 | 47 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 121 | 10 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 122 | 39 | E | Economics In Ten | Economics In Ten | |
| 123 | 39 |  | Professor Brian Cox Live Q and A Podcast | The Cosmic Shambles Network | |
| 126 | 16 |  | SciShow Tangents | Complexly | |
| 128 | 41 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 129 | 41 | T | The Baker Lab Podcast | David Baker | |
| 132 | 41 | H | hoopoecast | شهریار شهیر برزگر | |
| 135 | 39 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 136 | — |  | Science Magazine Podcast | Science Magazine | |
| 137 | 40 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 138 | 39 |  | Ophthalmology off the Grid by Eyetube | Eyetube | |
| 140 | 50 |  | CrowdScience | BBC World Service | |
| 142 | 7 |  | Blurry Creatures | Blurry Creatures | |
| 144 | 16 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 145 | 36 | E | Easy Physics | Easy Physics | |
| 146 | — |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 147 | — | T | The Missing Link | The Swaddle | |
| 148 | 14 | P | Physics World Stories Podcast | Physics World | |
| 149 | — |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 151 | 48 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 156 | 34 |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 158 | 37 |  | Jung Chicago Radio | C. G. Jung Institute of Chicago | |
| 163 | — |  | Quarks Daily | Quarks | |
| 164 | 39 |  | Pale Blue Pod | Multitude | |
| 165 | — |  | BiotechTV - News | BiotechTV | |
| 167 | — |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 168 | 37 |  | Win-Win with Liv Boeree | Liv Boeree | |
| 170 | — | M | Medscape InDiscussion: Cardiorenal Metabolic Syndrome | Medscape | |
| 171 | 33 |  | The Logic of Risk | Pasquale Cirillo | |
| 172 | 35 |  | ESICM Talk | ESICM | |
| 176 | 34 | T | The Laws of Stan | Stanley Rappaport | |
| 178 | — |  | Science Rules! with Bill Nye | Stitcher & Bill Nye | |
| 181 | — |  | Cosmic Latte | Eva Pech, Jana Steuer, Elka Xharo | |
| 183 | 51 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 184 | 68 |  | Are We There Yet? | Central Florida Public Media | |
| 187 | — |  | Das Universum | Florian Freistetter, Ruth Grützbauch, Evi Pech | |
