| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 7 | 2 | I | Ideas of India | Mercatus Center at George Mason University | |
| 8 | — |  | Science Vs | Spotify Studios | |
| 11 | 6 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 16 | 26 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 17 | 33 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 18 | 8 |  | Short Wave | NPR | |
| 19 | 19 |  | Invisibilia | NPR | |
| 21 | 5 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 28 | 13 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 33 | 11 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 34 | 52 |  | Speaking of Psychology | American Psychological Association | |
| 35 | 11 | E | Easy Physics | Easy Physics | |
| 37 | 27 |  | The Couples Therapist Couch | Shane Birkel | |
| 38 | 14 |  | Oncology Today with Dr Neil Love | Dr. Neil Love | |
| 40 | 15 |  | More or Less | BBC Radio 4 | |
| 42 | 38 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 44 | 26 | L | Life Sciences DNA Podcast | Levine Media Group | |
| 47 | 24 |  | The Psychology Podcast | iHeartPodcasts | |
| 52 | 30 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 54 | 46 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 55 | 72 |  | Conservation Connection | Conservation Connection™️ 501(c)3 | |
| 56 | 102 | T | The Climate Conundrum Podcast | The Climate Conundrum Podcast | |
| 62 | 124 | C | Cell & Gene: The Podcast | Erin Harris | |
| 65 | — | G | Get The Bug | Umberto Diecinove | |
| 66 | 19 |  | This Week in Cardiology | Medscape | |
| 69 | 15 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 70 | 39 | I | Imagined Tomorrow | Shreya Dasgupta | |
| 71 | — |  | The Sustainability Agenda | Fergal Byrne | |
| 72 | — |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 74 | — |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 77 | — | P | Philosophy | Cambridge University | |
| 78 | — | C | Congress of Neurological Surgeons Podcasts | Congress of Neurological Surgeons | |
| 79 | — |  | The New Quantum Era - innovation in quantum computing, science and technology | Sebastian Hassinger | |
| 80 | — |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 83 | — |  | Rare Earth | BBC Radio 4 | |
| 84 | — | T | The Simple BioTech Podcast | James Ruhle | |
| 86 | — | M | Mixed Methods Research | Corina Paraschiv | |
| 87 | — | T | The Fourth Dimension with Sanjay Rajoura | The Fourth Dimension | |
| 88 | — | T | The Method Lifecycle Management Podcast | Waters Corporation | |
| 90 | 42 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 92 | 52 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 93 | 59 | D | Directionally Correct, A People Analytics Podcast | WRKdefined Podcast Network | |
| 94 | 59 | T | Talks On Psychoanalysis | International Psychoanalytical Association | |
| 95 | 42 |  | Science Weekly | The Guardian | |
| 96 | 35 |  | Living Planet | DW | |
| 97 | 39 |  | So Cultured Podcast | Liv Grant & Taz Shipley | |
| 98 | 20 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 99 | 66 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 101 | 62 |  | Universe Today Podcast | Fraser Cain | |
| 104 | 48 |  | Species | mackenmurphy.org | |
| 105 | 39 |  | Robert Sapolsky | Father-Offspring Interviews | Robert Sapolsky | |
| 106 | 2 |  | Curious Cases | BBC Radio 4 | |
| 107 | 52 | M | Mind Body Health & Politics | Richard L. Miller | |
| 109 | 46 |  | Total Disclosure Podcast | Tyler Roberts | |
| 110 | 45 |  | The Alpha Male Coach Podcast | Kevin Aillaud | |
| 112 | 43 |  | Geology Bites | Oliver Strimpel | |
| 113 | 41 | S | Starts With A Bang podcast | Ethan Siegel | |
| 114 | 41 | T | The PrimateCast | Andrew MacIntosh | |
| 115 | 41 |  | Nautilus Narrations | Nautilus | |
| 116 | 41 | W | Women in Science | British Council Brasil | |
| 121 | 40 |  | Nature Podcast | Springer Nature Limited | |
| 122 | — | 9 | 99 Topics for the CCFP | Dr. Brady Bouchard | |
| 127 | 43 | E | Early Morning Coffee at CERN | CERN | |
| 129 | 15 | H | House of Wisdom: How Ideas Can Shape the World | Carl Lewis & Deepak Mawar | |
| 130 | 42 | T | The Universe Speaks in Numbers | Faber and Faber | |
| 131 | — |  | Почему мы еще живы | libo/libo | |
| 132 | 42 | C | CEREBROSIA™ – The Performance Protocols | KRESERA™ Technologies | |
| 135 | 46 | T | The Turing Podcast | The Alan Turing Institute | |
| 137 | 42 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 138 | 47 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 139 | 38 | Q | Quantum Physics for Kids | Subatomic Tanvi | |
| 141 | — |  | Mind & Life | Mind & Life Institute | |
| 144 | 24 |  | CrowdScience | BBC World Service | |
| 145 | 47 | H | Historical Astronomy | Robert Wagner | |
| 147 | — | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 148 | 44 |  | Back of the Napkin - Inspiring Stories from Biotech Pioneers | Bio-Techne | |
| 150 | 47 |  | فلك كاست | Sky News Arabia سكاي نيوز عربية | |
| 151 | 46 |  | Joint Approach | Musculoskeletal Infection Society | |
| 157 | 44 | F | Fluid Mechanics 101 Podcast | Aidan Wimshurst | |
| 160 | — | V | VoxDev Development Economics | VoxDev.org | |
| 162 | — |  | The Orthobullets Podcast | Orthobullets | |
| 163 | 17 | S | Self Improvement Beast | manjha beast | |
| 169 | 47 | F | From Our Neurons to Yours | Wu Tsai Neurosciences Institute at Stanford University, Nicholas Weiler | |
| 170 | 45 |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 172 | 44 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 176 | 35 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 179 | 15 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 181 | — | P | Phase Space Invaders (ψ) | Miłosz Wieczór | |
| 182 | 45 |  | Medical Basics Podcast - Tips, Tricks, and Advice for Medical and Nursing Students | Medical Basics | |
| 184 | 13 |  | Science In Action | BBC World Service | |
| 185 | 50 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 186 | 16 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 187 | 61 |  | The Jim Rutt Show | The Jim Rutt Show | |
| 188 | 52 | F | Farming Today | BBC Radio 4 | |
| 190 | 51 |  | Law Of Attraction In Hindi | Vidit Kumar | |
| 192 | 45 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 194 | 46 | W | Why? with Emma Kennedy | Podmasters | |
| 195 | 45 |  | À Voix Haute pour la Biodiversité | Humanité et Biodiversité | |
| 196 | 45 | S | Sexual and Reproductive Health Matters Podcast | Sexual and Reproductive Health Matters (SRHM) | |
