| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 7 | — |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 8 | 2 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 9 | 6 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 10 | 4 |  | More or Less | BBC Radio 4 | |
| 11 | 2 |  | Curious Cases | BBC Radio 4 | |
| 14 | 9 |  | Science Vs | Spotify Studios | |
| 15 | 9 | I | Ideas of India | Mercatus Center at George Mason University | |
| 18 | 11 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 20 | 39 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 23 | 12 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 25 | 11 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 28 | 43 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 29 | 12 |  | Nature Podcast | Springer Nature Limited | |
| 30 | 54 |  | Cosmos in a Pod | Amitesh Surwar | |
| 35 | 15 |  | The Psychology Podcast | iHeartPodcasts | |
| 36 | 18 |  | The Astrophysics Podcast | Paul Duffell | |
| 44 | 133 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 48 | — | E | Economics In Ten | Economics In Ten | |
| 49 | 18 |  | Short Wave | NPR | |
| 50 | — |  | So Cultured Podcast | Liv Grant & Taz Shipley | |
| 54 | — | B | BJA Education Podcasts | BJA Education | |
| 56 | — | A | Air Quality Matters | Simon Jones | |
| 57 | — |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 59 | — |  | Das Wissen | SWR | SWR | |
| 60 | 38 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 65 | — | 6 | 60-Second Earth | Scientific American | |
| 67 | — | 6 | 60-Second Mind | Scientific American | |
| 68 | — | 6 | 60-Second Space | Scientific American | |
| 71 | — | A | A Grey Matter | Queensland Brain Institute | |
| 72 | 39 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 73 | 48 |  | This Week in Cardiology | Medscape | |
| 74 | 50 |  | Science Weekly | The Guardian | |
| 75 | 52 |  | Speaking of Psychology | American Psychological Association | |
| 77 | 45 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 78 | 16 |  | The Quanta Podcast | Quanta Magazine | |
| 80 | 8 |  | Astrum Space | Astrum | |
| 81 | 21 |  | Living Planet | DW | |
| 82 | 3 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 83 | 29 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 91 | 42 |  | Ophthalmology off the Grid by Eyetube | Eyetube | |
| 92 | 50 |  | Decouple | Dr. Chris Keefer | |
| 93 | 50 | S | Space Infinite | Shubham Bhardwaj | |
| 97 | 49 |  | Robert Sapolsky | Father-Offspring Interviews | Robert Sapolsky | |
| 99 | 47 |  | Medical Basics Podcast - Tips, Tricks, and Advice for Medical and Nursing Students | Medical Basics | |
| 102 | 45 | C | C'est ma santé | franceinfo | |
| 114 | 41 | T | The 80,000 Hours Podcast on Artificial Intelligence (September 2023) | 80,000 Hours | |
| 116 | 47 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 118 | 42 | F | Food Safety Matters | Food Safety Magazine | |
| 119 | 52 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 120 | 38 |  | Flow Radio | Flow Research Collective | |
| 121 | 34 | T | The Decision Corner | The Decision Lab | |
| 122 | 37 | R | Research with NJ | Naman Jain | |
| 123 | 37 |  | StarDate | Billy Henry | |
| 124 | 35 | M | Mixed Methods Research | Corina Paraschiv | |
| 125 | 35 |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 126 | 35 | I | Influence Anyone | Howie Chan | |
| 127 | 35 | H | Here We Are | Shane Mauss | |
| 128 | 35 | P | PIIE Insider LIVE | Peterson Institute for International Economics | |
| 129 | 35 |  | Cosmos In You - Guide to Inner Space | Suzannah Scully | |
| 130 | 33 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 131 | 23 |  | The Orthobullets Podcast | Orthobullets | |
| 135 | — |  | Mind & Life | Mind & Life Institute | |
| 136 | 37 |  | BrainStuff | iHeartPodcasts | |
| 138 | 43 |  | CrowdScience | BBC World Service | |
| 139 | 10 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 140 | — |  | Robinson's Podcast | Robinson Erhardt | |
| 143 | 38 | N | New Books in Economics | Marshall Poe | |
| 144 | 39 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 151 | 3 |  | This Week in Virology | Vincent Racaniello | |
| 153 | 40 | M | Mathematics Simplified | Anjali Sharma | |
| 154 | 39 | V | VoxTalks Economics | VoxTalks | |
| 156 | 36 | R | Research Radio | Economic and Political Weekly | |
| 157 | 39 |  | Wild Sounds: Voice of the Sea Ice | RNZ | |
| 160 | 39 | A | Anthropological Theory: A podcast created by anthropology students | Laurette McGuire | |
| 162 | 38 | E | Explain that Stuff | Chris Woodford | |
| 164 | 38 | Z | ZEISS Beyond Talks - The Podcast | ZEISS Group | |
| 166 | 18 |  | Invisibilia | NPR | |
| 168 | 2 |  | Universe Today Podcast | Fraser Cain | |
| 169 | 81 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 170 | — | K | Klotet | Sveriges Radio | |
| 171 | 17 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 172 | 21 |  | Emergency Medicine Board Bombs | EM Board Bombs | |
| 176 | 21 |  | Science In Action | BBC World Service | |
| 177 | 3 |  | Expanded Perspectives | Expanded Perspectives | |
| 178 | 14 |  | Anaivarkkum Ariviyal | BBC Tamil Radio | |
| 186 | 39 |  | Future Ecologies | Future Ecologies | |
| 191 | 58 |  | The Hydrogen Podcast | Paul Rodden | |
| 192 | 61 |  | Sensible Medicine | Sensible Medicine Authors and Editors | |
| 193 | — |  | COMPLEXITY | Santa Fe Institute | |
| 196 | — | T | The Complete History of Science | Gethin Richards | |
| 197 | 41 |  | My Big TOE by Thomas Campbell - Unifying Mind and Matter | Thomas Campbell together with the MBT Volunteers | |
| 198 | 41 |  | Vetenskapsradion | Sveriges Radio | |
| 200 | 41 |  | The Referral with Dr. Karan | Sony Music Entertainment | |
