| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 8 | 1 |  | Science Vs | Spotify Studios | |
| 10 | 4 | I | Ideas of India | Mercatus Center at George Mason University | |
| 11 | 16 |  | The Psychology Podcast | iHeartPodcasts | |
| 15 | 8 |  | Short Wave | NPR | |
| 16 | 38 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 18 | 1 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 21 | 10 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 23 | 9 |  | Speaking of Psychology | American Psychological Association | |
| 27 | 7 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 29 | 26 |  | The Astrophysics Podcast | Paul Duffell | |
| 31 | 29 | E | Easy Physics | Easy Physics | |
| 32 | 13 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 33 | 20 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 35 | 10 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 38 | 58 | C | Cell & Gene: The Podcast | Erin Harris | |
| 39 | 92 |  | Living Planet | DW | |
| 41 | 2 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 45 | 155 |  | Astrum Space | Astrum | |
| 52 | — |  | The Orthobullets Podcast | Orthobullets | |
| 53 | — |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 56 | — |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 58 | 106 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 59 | 31 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 62 | — |  | Future Ecologies | Future Ecologies | |
| 63 | — |  | Mongabay Newscast | Mongabay.com | |
| 64 | — | N | New Books in Environmental Studies | Marshall Poe | |
| 66 | — | T | The Deadly Dose | Harini Bhat & Megan Gesner | |
| 67 | — |  | Robinson's Podcast | Robinson Erhardt | |
| 68 | — | N | New Books in Economics | Marshall Poe | |
| 69 | — | N | New Books in Public Policy | New Books Network | |
| 70 | 41 | J | Journal of Hand Surgery | ASSH | |
| 72 | — | N | New Scientist Weekly | New Scientist | |
| 73 | — | N | New Scientist Escape Pod | New Scientist | |
| 75 | — | L | Le Biais de Lionel Naccache | France Culture | |
| 78 | 47 |  | Invisibilia | NPR | |
| 81 | 61 |  | Nature Podcast | Springer Nature Limited | |
| 82 | 47 |  | So Cultured Podcast | Liv Grant & Taz Shipley | |
| 83 | 6 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 92 | 50 | Q | Quantum Physics for Kids | Subatomic Tanvi | |
| 94 | 26 |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 97 | 50 | F | From Our Neurons to Yours | Wu Tsai Neurosciences Institute at Stanford University, Nicholas Weiler | |
| 98 | 49 | F | Farming Today | BBC Radio 4 | |
| 102 | 46 | P | Polymers Unchained | The Stache Lab | |
| 105 | 46 |  | TED Talks Science and Medicine | TED | |
| 106 | 45 |  | COMPLEXITY | Santa Fe Institute | |
| 111 | 44 |  | The Numberphile Podcast | Brady Haran | |
| 114 | 43 | T | The Arctic Institute Bookshelf Podcast | The Arctic Institute Bookshelf Podcast | |
| 115 | 43 |  | BiotechTV - News | BiotechTV | |
| 116 | 42 | C | Conversations with Sergei Guriev | Sciences Po | |
| 117 | 42 |  | The Couples Therapist Couch | Shane Birkel | |
| 118 | 9 |  | Universe Today Podcast | Fraser Cain | |
| 119 | 76 |  | Science Weekly | The Guardian | |
| 120 | 44 |  | Oncology Today with Dr Neil Love | Dr. Neil Love | |
| 122 | 44 | L | Life Sciences DNA Podcast | Levine Media Group | |
| 123 | 38 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 124 | 45 |  | More or Less | BBC Radio 4 | |
| 133 | 42 | T | The Climate Conundrum Podcast | The Climate Conundrum Podcast | |
| 134 | 44 |  | Conservation Connection | Conservation Connection™️ 501(c)3 | |
| 135 | 28 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 136 | 37 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 137 | 11 | T | Talks On Psychoanalysis | International Psychoanalytical Association | |
| 139 | 17 |  | BrainStuff | iHeartPodcasts | |
| 143 | — |  | SciShow Tangents | Complexly | |
| 144 | 20 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 145 | 32 |  | The New Quantum Era - innovation in quantum computing, science and technology | Sebastian Hassinger | |
| 149 | 54 | T | The Method Lifecycle Management Podcast | Waters Corporation | |
| 153 | 52 | G | Get The Bug | Umberto Diecinove | |
| 154 | 52 | P | Philosophy | Cambridge University | |
| 155 | 52 | C | Congress of Neurological Surgeons Podcasts | Congress of Neurological Surgeons | |
| 156 | 24 | 9 | 99 Topics for the CCFP | Dr. Brady Bouchard | |
| 157 | 53 | I | Imagined Tomorrow | Shreya Dasgupta | |
| 159 | 53 |  | The Sustainability Agenda | Fergal Byrne | |
| 161 | 51 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 165 | 50 |  | Rare Earth | BBC Radio 4 | |
| 166 | 50 | T | The Simple BioTech Podcast | James Ruhle | |
| 168 | 50 | M | Mixed Methods Research | Corina Paraschiv | |
| 169 | 50 | T | The Fourth Dimension with Sanjay Rajoura | The Fourth Dimension | |
| 174 | 69 | D | Directionally Correct, A People Analytics Podcast | WRKdefined Podcast Network | |
| 176 | — |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 177 | 10 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 178 | 58 |  | This Week in Cardiology | Medscape | |
| 180 | — | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 182 | 57 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 186 | 41 |  | Species | mackenmurphy.org | |
| 188 | 54 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 190 | 69 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 191 | — | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 192 | 56 | S | Starts With A Bang podcast | Ethan Siegel | |
| 193 | 34 |  | Почему мы еще живы | libo/libo | |
| 196 | 53 |  | The Alpha Male Coach Podcast | Kevin Aillaud | |
| 199 | 55 |  | Total Disclosure Podcast | Tyler Roberts | |
| 200 | — |  | The Naked Scientists Podcast | The Naked Scientists | |
