| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | — |  | Unexplainable | Vox | |
| 7 | 6 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 8 | 1 |  | Making Sense with Sam Harris | Sam Harris | |
| 10 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 12 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 13 | 7 | S | Sher Khan | Aaj Tak Radio | |
| 17 | 2 |  | Discovery | BBC World Service | |
| 19 | 2 |  | Sternengeschichten | Florian Freistetter | |
| 20 | 13 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 21 | 21 |  | Science Friday | Science Friday and WNYC Studios | |
| 22 | 89 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 29 | 10 |  | Overheard at National Geographic | National Geographic | |
| 30 | 38 | T | The Science of Self | Peter Hollins | |
| 31 | 27 |  | Bedtime Astronomy | Synthetic Universe | |
| 35 | 94 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 36 | 12 |  | ScienceStuff | iHeartPodcasts | |
| 39 | 17 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 40 | 142 |  | You Are Not So Smart | You Are Not So Smart | |
| 42 | 68 | D | Data Science Decoded | Mike E | |
| 43 | 16 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 44 | 135 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 45 | 27 |  | Short Wave | NPR | |
| 48 | 107 | N | New Books in Political Science | New Books Network | |
| 51 | 22 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 53 | 21 | T | Translating Aging | BioAge Labs | |
| 54 | — | J | Journal of Neuro-Ophthalmology - JNO Podcast Series | Unknown | |
| 57 | — | C | CME in Minutes: Education in Ophthalmology | Answers in CME | |
| 60 | — | A | Ancient & Early Medieval Indian History | dharma simha reddy duggaiahgari | |
| 61 | — | S | Science + God with Dr. G | AccessMore | |
| 62 | 27 | T | The 80,000 Hours Podcast on Artificial Intelligence (September 2023) | 80,000 Hours | |
| 64 | 19 |  | The Quanta Podcast | Quanta Magazine | |
| 65 | 37 |  | American Innovations | Audible | |
| 67 | 6 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 68 | — |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 69 | 29 |  | Big Brains | University of Chicago Podcast Network | |
| 70 | — |  | CrowdScience | BBC World Service | |
| 79 | 8 |  | Science In Action | BBC World Service | |
| 81 | 34 |  | Drilled | Pushkin Industries | |
| 84 | 30 |  | Sidenote by AsapSCIENCE | AsapSCIENCE | |
| 86 | — |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 87 | 36 |  | The Future of Everything | Stanford Engineering | |
| 88 | 21 | W | Wind Is the Original Radio | earth.fm | |
| 92 | 31 | H | Human Behavioral Biology | Robert Sapolsky | |
| 94 | 32 |  | 5 Live Science Podcast | BBC Radio 5 Live | |
| 95 | 32 | S | Song and Plants | Carmen Porter | |
| 96 | 32 | B | Biostatistics Podcast | Jocelyn Chen | |
| 97 | 20 |  | Science Quickly | Scientific American | |
| 98 | 29 |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 100 | — |  | New Books in Critical Theory | Marshall Poe | |
| 101 | 27 | M | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 102 | 20 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 103 | 9 | B | BrAInwaves and Bookmarks | BrAInwaves and Bookmarks | |
| 105 | 25 |  | How We're Wired | The Bertarelli Foundation | |
| 107 | 58 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 108 | — |  | Expanded Perspectives | Expanded Perspectives | |
| 110 | 31 |  | Unexpected Elements | BBC World Service | |
| 114 | 35 |  | The Common Descent Podcast | Common Descent | |
| 115 | 27 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 117 | 35 |  | Origin Stories | The Leakey Foundation | |
| 118 | 28 | T | The Science of Personality Podcast | Hogan Assessments | |
| 120 | 1 |  | Safety Third | Safety Third | |
| 122 | 37 | E | Everything is Public Health | MJ and Cass | |
| 127 | 34 | S | Sad | rahma sya | |
| 128 | 33 | M | Modern Physics: General Theory of Relativity (Fall 2012) | Stanford Continuing Studies | |
| 129 | 33 |  | ESICM Talk | ESICM | |
| 132 | 32 | H | Happycast: The Science of Happiness | Trina Kushnerik | |
| 134 | 32 |  | Shark Week: The Podcast | Discovery | |
| 135 | 32 | R | Rajasthani | BALRAM BALRAM yogi | |
| 138 | 53 | S | Self Improvement Beast | manjha beast | |
| 143 | 35 |  | Lost Women of Science | Lost Women of Science | |
| 144 | — | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 145 | — | T | The Falsifiable Podcast | Eric Denton | |
| 146 | — |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 147 | 69 |  | BBC Inside Science | BBC Radio 4 | |
| 148 | 39 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 149 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 151 | 26 |  | RadCast | RadCast | |
| 152 | 31 | E | Easy Physics | Easy Physics | |
| 155 | 25 |  | The Episodic Table of Elements | T. R. Appleton | |
| 158 | — | R | RadioGraphics Podcast | RSNA | Radiological Society of North America (RSNA) | |
| 159 | 42 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 161 | 43 |  | The ConCast | gautambhatia1988 | |
| 162 | — |  | Invisibilia | NPR | |
| 163 | — | S | Sleep - Murdoch Children's Research Institute (MCRI) | LiSTNR | |
| 166 | 9 | E | Economics In Ten | Economics In Ten | |
| 167 | 41 | T | The Turing Podcast | The Alan Turing Institute | |
| 168 | 38 |  | This Week in Virology | Vincent Racaniello | |
| 169 | 38 | ![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 | |
| 171 | 37 | C | Current Topics in Science | Christ Jesus Ministries | |
| 172 | 37 | O | Otolaryngology Head and Neck Surgery Final Year Medical Student Guide | Norbert Bányi | |
| 173 | 37 |  | Ken Cook Is Having Another Episode | EWG | |
| 174 | 37 |  | JBJS Podcast | The Journal of Bone & Joint Surgery | |
| 176 | 56 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 177 | 71 |  | Science Magazine Podcast | Science Magazine | |
| 180 | — |  | Climate One | Climate One from The Commonwealth Club | |
| 181 | 35 | C | Converging Dialogues | Converging Dialogues | |
| 182 | 35 | D | Desi Academia Podcast | Desi Academia Podcast | |
| 183 | 44 |  | Ask MIT Climate | MIT Climate Project | |
| 187 | — | C | Climate Change (Audio) | UCTV | |
