| 2 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | — |  | Unexplainable | Vox | |
| 7 | 1 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 8 | 2 |  | Overheard at National Geographic | National Geographic | |
| 9 | 6 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 13 | 10 |  | MinuteEarth | Minute Earth | |
| 14 | 5 |  | Discovery | BBC World Service | |
| 15 | 3 |  | Making Sense with Sam Harris | Sam Harris | |
| 17 | — |  | ScienceStuff | iHeartPodcasts | |
| 21 | 10 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 22 | 9 |  | Ologies with Alie Ward | Alie Ward | |
| 30 | 11 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 32 | — |  | From Concept to Medicine - A Comprehensive Drug Development Journey | Jim Mitchell | |
| 35 | 47 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 36 | 1 |  | Short Wave | NPR | |
| 42 | 8 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 43 | 21 |  | Origin Stories | The Leakey Foundation | |
| 45 | 94 | O | One Planet Podcast · Climate Change, Politics, Sustainability, Environmental Solutions, Renewable Energy, Activism, Biodiver | Creative Process Original Series | |
| 50 | 95 |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 51 | 22 |  | Science Quickly | Scientific American | |
| 52 | 16 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 53 | — | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 54 | — | N | Neurosurgery Podcast | Neurosurgery Podcast | |
| 55 | — |  | Rare Earth | BBC Radio 4 | |
| 58 | — | Q | Quantum Foundations Podcast | Maria Violaris | |
| 59 | — | S | Smith and Marx Walk into a Bar: A History of Economics Podcast | Smith and Marx Walk into a Bar | |
| 60 | — |  | Living Planet | DW | |
| 61 | — |  | The Wild with Chris Morgan | KUOW News and Information | |
| 62 | — | T | The Surgery Talks Podcast | Surgery Talks Team | |
| 63 | — |  | SciShow Tangents | Complexly | |
| 64 | 39 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 65 | — |  | The Behavioral Design Podcast | Samuel Salzer and Aline Holzwarth | |
| 66 | — | D | Data Science Decoded | Mike E | |
| 67 | — |  | All Creatures Podcast | All Creatures Podcast | |
| 68 | — | T | Thrive & Design - The Crossroads of Design and Mental Health | Blair Cho | |
| 72 | 32 |  | Speed & Scale | TED | |
| 75 | 44 | Q | Qualitative Research Methods for Everyone Podcast | Policy Press | |
| 76 | 49 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 77 | 33 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 78 | 33 |  | Science Friday | Science Friday and WNYC Studios | |
| 79 | 12 |  | BBC Inside Science | BBC Radio 4 | |
| 80 | 34 |  | The Quanta Podcast | Quanta Magazine | |
| 81 | 23 | T | The Neuro Clinic | Ingram Wright | |
| 84 | 36 |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 87 | 44 |  | Going Wild with Dr. Rae Wynn-Grant | PBS Nature | |
| 89 | 32 | G | Game Theory | Game Theory | |
| 90 | 41 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 92 | 38 |  | The Logic of Risk | Pasquale Cirillo | |
| 93 | 40 | S | Song and Plants | Carmen Porter | |
| 94 | 35 | T | The Discovery Dialogues Podcast | strands | |
| 95 | 27 |  | You Are Not So Smart | You Are Not So Smart | |
| 97 | 36 |  | The House of Surgery | The American College of Surgeons | |
| 98 | 36 | R | RadioGraphics Podcast | RSNA | Radiological Society of North America (RSNA) | |
| 101 | 36 | I | Innovation and the Future of Pharmacovigilance | Indy Ahluwalia | |
| 104 | 37 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 106 | — | B | BJA Education Podcasts | BJA Education | |
| 107 | 38 | T | The Science of Self | Peter Hollins | |
| 110 | 40 |  | BirdNote Daily | BirdNote | |
| 113 | 12 |  | New Books in Critical Theory | Marshall Poe | |
| 114 | 16 |  | How We're Wired | The Bertarelli Foundation | |
| 115 | 39 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 117 | 38 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 124 | 34 | P | Psychology | Yale School of Medicine | |
| 127 | 36 | C | COR2ED - Oncology Medical Conversation | COR2ED Medical Education | |
| 132 | 36 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 133 | 36 | M | Mass Timber Construction Podcast | Paul Kremer | |
| 136 | 32 | S | Sher Khan | Aaj Tak Radio | |
| 139 | 107 |  | Sternengeschichten | Florian Freistetter | |
| 140 | 34 |  | Big Brains | University of Chicago Podcast Network | |
| 141 | 36 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 142 | 44 | S | Self Improvement Beast | manjha beast | |
| 143 | 21 |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 144 | 40 |  | Regenerative Agriculture Podcast | John Kempf | |
| 149 | 49 | J | JR Studio Malayalam | jithin jr studio | |
| 150 | 24 | I | inControl | Alberto Padoan | |
| 152 | 42 |  | Species | mackenmurphy.org | |
| 154 | — | W | Why? with Emma Kennedy | Podmasters | |
| 155 | 3 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 156 | 53 | T | The Practical Dermatology Podcast | Practical Dermatology | |
| 158 | 50 |  | Eons: Surviving Deep Time | PBS | |
| 162 | 33 |  | Unexpected Elements | BBC World Service | |
| 163 | — | C | Changing Minds with Owen Fitzpatrick | Owen Fitzpatrick | |
| 164 | 21 |  | Nephilim Death Squad | TopLobsta Productions | |
| 166 | 8 |  | 5 Live Science Podcast | BBC Radio 5 Live | |
| 167 | 43 | C | Confronting Hierarchies: A Podcast on Decoloniality, Peace, and Conflict | Arnold Bergstraesser Institute / Postcolonial Hierarchies Project | |
| 172 | 45 | P | Philosophy | Cambridge University | |
| 176 | 44 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 178 | 44 |  | Small Steps, Giant Leaps | National Aeronautics and Space Administration (NASA) | |
| 179 | 44 | N | National Geographic Magazine | Radio Eye | |
| 181 | 43 | T | The Lab Chat | The Lab Chat | |
| 182 | 42 | C | Creative Flow: Thinkers and Change Agents | Kim Marie McKernan | |
| 183 | 28 | R | Richard Wiseman's On Your Mind | Podimo & TellTale | |
| 187 | 23 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 188 | 75 |  | Drilled | Pushkin Industries | |
| 189 | — | R | Relaxing Music For Sleep And Stress Relief | AK Entertainments | |
| 191 | — |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 192 | 41 | N | New Books in Anthropology | New Books Network | |
| 194 | 6 | P | Paediatric Emergencies | Dr Christopher Flannigan | |
| 195 | 47 |  | CrowdScience | BBC World Service | |
| 197 | 86 |  | Expanded Perspectives | Expanded Perspectives | |
