| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | 2 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 6 | 1 |  | Unexplainable | Vox | |
| 8 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 9 | 1 |  | Overheard at National Geographic | National Geographic | |
| 12 | 2 |  | Discovery | BBC World Service | |
| 14 | 3 |  | ScienceStuff | iHeartPodcasts | |
| 20 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 21 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 23 | 8 |  | Making Sense with Sam Harris | Sam Harris | |
| 27 | 109 | S | Sher Khan | Aaj Tak Radio | |
| 29 | 23 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 31 | 47 |  | Science Friday | Science Friday and WNYC Studios | |
| 33 | 74 | T | The Science of Self | Peter Hollins | |
| 35 | 22 |  | MinuteEarth | Minute Earth | |
| 36 | 43 |  | BBC Inside Science | BBC Radio 4 | |
| 41 | 5 |  | Short Wave | NPR | |
| 44 | — |  | Ground Truths | Eric Topol | |
| 45 | 13 |  | From Concept to Medicine - A Comprehensive Drug Development Journey | Jim Mitchell | |
| 46 | 5 |  | Science Quickly | Scientific American | |
| 47 | — | P | Pharmaceutical Executive | Pharmaceutical Executive Podcast | |
| 48 | — | P | Physics World Stories Podcast | Physics World | |
| 49 | 19 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 50 | — |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 52 | — | R | Research Radio | Economic and Political Weekly | |
| 53 | — |  | The Energy Podcast | Shell | |
| 56 | — | S | Speaking of Psychology | American Psychological Association | |
| 58 | — | D | Desi Academia Podcast | Desi Academia Podcast | |
| 60 | — | T | The Thesis Review | Sean Welleck | |
| 63 | 28 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 68 | 25 |  | Origin Stories | The Leakey Foundation | |
| 70 | 25 | O | One Planet Podcast · Climate Change, Politics, Sustainability, Environmental Solutions, Renewable Energy, Activism, Biodiver | Creative Process Original Series | |
| 71 | 29 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 73 | 20 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 75 | 25 |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 78 | 6 |  | Speed & Scale | TED | |
| 79 | 12 |  | All Creatures Podcast | All Creatures Podcast | |
| 80 | 17 |  | SciShow Tangents | Complexly | |
| 81 | 17 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 82 | 28 | N | Neurosurgery Podcast | Neurosurgery Podcast | |
| 83 | 21 | T | The Surgery Talks Podcast | Surgery Talks Team | |
| 84 | 29 |  | Rare Earth | BBC Radio 4 | |
| 85 | 24 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 87 | 27 |  | Living Planet | DW | |
| 88 | 30 | Q | Quantum Foundations Podcast | Maria Violaris | |
| 89 | 30 | S | Smith and Marx Walk into a Bar: A History of Economics Podcast | Smith and Marx Walk into a Bar | |
| 90 | 5 |  | You Are Not So Smart | You Are Not So Smart | |
| 91 | 26 |  | The Behavioral Design Podcast | Samuel Salzer and Aline Holzwarth | |
| 92 | 26 | D | Data Science Decoded | Mike E | |
| 93 | 25 | T | Thrive & Design - The Crossroads of Design and Mental Health | Blair Cho | |
| 98 | 22 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 99 | 19 |  | The Quanta Podcast | Quanta Magazine | |
| 100 | 25 | Q | Qualitative Research Methods for Everyone Podcast | Policy Press | |
| 102 | 25 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 105 | 1 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 110 | 44 | W | Why? with Emma Kennedy | Podmasters | |
| 113 | 32 | T | The Neuro Clinic | Ingram Wright | |
| 114 | 30 |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 116 | 29 |  | Going Wild with Dr. Rae Wynn-Grant | PBS Nature | |
| 117 | 27 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 118 | 29 | G | Game Theory | Game Theory | |
| 119 | 27 |  | The Logic of Risk | Pasquale Cirillo | |
| 120 | 27 | S | Song and Plants | Carmen Porter | |
| 121 | 27 | T | The Discovery Dialogues Podcast | strands | |
| 123 | 26 |  | The House of Surgery | The American College of Surgeons | |
| 124 | 26 | R | RadioGraphics Podcast | RSNA | Radiological Society of North America (RSNA) | |
| 126 | 25 | I | Innovation and the Future of Pharmacovigilance | Indy Ahluwalia | |
| 134 | — |  | Safety Third | Safety Third | |
| 136 | 16 |  | Species | mackenmurphy.org | |
| 138 | 23 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 140 | 55 |  | CrowdScience | BBC World Service | |
| 141 | — |  | What Remains | WRAL News | Raleigh, North Carolina | |
| 143 | 33 |  | BirdNote Daily | BirdNote | |
| 144 | 27 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 146 | 33 |  | New Books in Critical Theory | Marshall Poe | |
| 147 | 4 |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 148 | — |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 149 | 9 |  | Eons: Surviving Deep Time | PBS | |
| 150 | 26 | P | Psychology | Yale School of Medicine | |
| 151 | 24 | C | COR2ED - Oncology Medical Conversation | COR2ED Medical Education | |
| 157 | 40 |  | Expanded Perspectives | Expanded Perspectives | |
| 160 | 28 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 161 | 28 | M | Mass Timber Construction Podcast | Paul Kremer | |
| 164 | — |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | |
| 167 | 53 |  | How We're Wired | The Bertarelli Foundation | |
| 168 | 26 | S | Self Improvement Beast | manjha beast | |
| 169 | 63 | B | BJA Education Podcasts | BJA Education | |
| 170 | 8 |  | Small Steps, Giant Leaps | National Aeronautics and Space Administration (NASA) | |
| 171 | 30 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 172 | 33 |  | Sternengeschichten | Florian Freistetter | |
| 174 | 34 |  | Big Brains | University of Chicago Podcast Network | |
| 177 | — |  | Wild Times: Wildlife Education | Wildlife Educator - Forrest Galante | |
| 179 | 13 |  | 5 Live Science Podcast | BBC Radio 5 Live | |
| 182 | 32 | I | inControl | Alberto Padoan | |
| 184 | 21 | C | Changing Minds with Owen Fitzpatrick | Owen Fitzpatrick | |
| 185 | — | L | Life Sciences 360 | Harsh Thakkar | |
| 186 | 30 | T | The Practical Dermatology Podcast | Practical Dermatology | |
| 190 | 1 | R | Relaxing Music For Sleep And Stress Relief | AK Entertainments | |
| 192 | 25 | C | Confronting Hierarchies: A Podcast on Decoloniality, Peace, and Conflict | Arnold Bergstraesser Institute / Postcolonial Hierarchies Project | |
| 194 | — |  | The DemystifySci Podcast | DemystifySci | |
