| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | 3 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 6 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 7 | 4 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 9 | 5 |  | Unexplainable | Vox | |
| 11 | 64 |  | Overheard at National Geographic | National Geographic | |
| 13 | 8 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 15 | 9 |  | Making Sense with Sam Harris | Sam Harris | |
| 17 | — | Q | Qualitative Research Methods for Everyone Podcast | Policy Press | |
| 18 | 9 |  | Short Wave | NPR | |
| 21 | 3 |  | The Quanta Podcast | Quanta Magazine | |
| 24 | 11 |  | Discovery | BBC World Service | |
| 27 | — |  | ScienceStuff | iHeartPodcasts | |
| 29 | 5 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 31 | 113 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 32 | 4 |  | Science Quickly | Scientific American | |
| 33 | 12 |  | Science Friday | Science Friday and WNYC Studios | |
| 37 | — |  | Small Steps, Giant Leaps | National Aeronautics and Space Administration (NASA) | |
| 39 | — | I | inControl | Alberto Padoan | |
| 44 | 35 |  | You Are Not So Smart | You Are Not So Smart | |
| 45 | 16 | R | R Weekly Highlights | Eric Nantz | |
| 47 | 21 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 50 | 1 |  | The Common Descent Podcast | Common Descent | |
| 52 | 115 |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 53 | 13 | N | New Books in Anthropology | New Books Network | |
| 56 | — |  | Sternengeschichten | Florian Freistetter | |
| 57 | 15 |  | New Books in Critical Theory | Marshall Poe | |
| 58 | — | R | Richard Wiseman's On Your Mind | Podimo & TellTale | |
| 60 | 30 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 61 | — |  | 5 Live Science Podcast | BBC Radio 5 Live | |
| 67 | — |  | Lost Women of Science | Lost Women of Science | |
| 68 | 7 | S | Sher Khan | Aaj Tak Radio | |
| 69 | — | C | Congress of Neurological Surgeons Podcasts | Congress of Neurological Surgeons | |
| 70 | — |  | ASTRO Journals | Various | |
| 75 | — |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 80 | — | L | Life Sciences 360 | Harsh Thakkar | |
| 81 | — | S | Sustainable Futures: Designing Green Communities and Buildings | Green Roofs for Healthy Cities | |
| 83 | 35 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 84 | 47 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 85 | 50 |  | Speed & Scale | TED | |
| 87 | 44 | T | Theory of Relativity by Albert Einstein | Inception Point Ai | |
| 90 | 38 |  | Regenerative Agriculture Podcast | John Kempf | |
| 91 | 17 |  | BBC Inside Science | BBC Radio 4 | |
| 93 | 39 |  | Heartbreak: A Personal and Scientific Journey | Pushkin Industries | |
| 94 | 55 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 95 | 45 |  | Creature Feature | iHeartPodcasts | |
| 97 | 41 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 98 | 29 | G | Geschichten aus der Mathematik | detektor.fm – Das Podcast-Radio | |
| 99 | 46 |  | Razib Khan's Unsupervised Learning | Razib Khan | |
| 104 | 45 | M | Modern Physics: General Theory of Relativity (Fall 2012) | Stanford Continuing Studies | |
| 105 | 45 |  | The Gene Gap: Common threads | The Guardian | |
| 106 | 7 |  | Science In Action | BBC World Service | |
| 107 | 45 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 108 | 44 | T | The 80,000 Hours Podcast on Artificial Intelligence (September 2023) | 80,000 Hours | |
| 110 | 44 |  | Nature India Podcast | Nature India | |
| 111 | 44 | N | New Revolutions in Particle Physics: Basic Concepts | Stanford Continuing Studies Program | |
| 113 | 42 | M | Modern Physics: The Theoretical Minimum - Einstein's Theory | Stanford Continuing Studies Program | |
| 114 | 42 |  | Psychoanalysis & You | APsA American Psychoanalytic Association | |
| 115 | 42 |  | Periodically | University of Oxford Chemistry Department | |
| 117 | 39 | S | Self Improvement Beast | manjha beast | |
| 118 | 7 |  | Unexpected Elements | BBC World Service | |
| 121 | 12 |  | Nephilim Death Squad | TopLobsta Productions | |
| 123 | 43 |  | Origin Stories | The Leakey Foundation | |
| 124 | 12 |  | Invisibilia | NPR | |
| 125 | 49 |  | TheThinkingAtheist | The Thinking Atheist | |
| 126 | — |  | The Future of Everything | Stanford Engineering | |
| 129 | 48 |  | MinuteEarth | Minute Earth | |
| 130 | 46 |  | Drilled | Pushkin Industries | |
| 134 | 45 |  | Inflection Point | C&EN | |
| 138 | — |  | Rare Earth | BBC Radio 4 | |
| 140 | 48 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 141 | 1 |  | CrowdScience | BBC World Service | |
| 142 | 9 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 143 | 42 |  | Species | mackenmurphy.org | |
| 144 | 30 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 145 | 41 | E | Emergency Medicine Clinics (Elsevier) | Emergency Medicine Clinics | |
| 146 | 11 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 150 | 57 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 151 | 7 |  | Jung Chicago Radio | C. G. Jung Institute of Chicago | |
| 153 | — |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 154 | 59 | N | New Books in Economics | Marshall Poe | |
| 155 | 13 |  | Blurry Creatures | Blurry Creatures | |
| 156 | 51 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 158 | 20 |  | Ophthalmology off the Grid by Eyetube | Eyetube | |
| 162 | 21 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 164 | 49 | C | Circulation on the Run | Greg Hundley, MD and Peder Myhre, MD, PhD | |
| 165 | 47 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 166 | 10 |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 168 | 46 | E | Economics In Ten | Economics In Ten | |
| 171 | 35 |  | Science Magazine Podcast | Science Magazine | |
| 172 | 49 |  | Professor Brian Cox Live Q and A Podcast | The Cosmic Shambles Network | |
| 174 | 28 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 175 | 47 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 176 | 47 | T | The Baker Lab Podcast | David Baker | |
| 179 | 47 | H | hoopoecast | شهریار شهیر برزگر | |
| 183 | 46 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 184 | 36 | P | Physics World Stories Podcast | Physics World | |
| 186 | 23 |  | Quarks Daily | Quarks | |
| 187 | — |  | Ancient Aliens | PodcastOne | |
| 189 | — | T | The Discovery Dialogues Podcast | strands | |
