| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 5 | — |  | Stanford Psychology Podcast | Stanford Psychology | |
| 6 | 2 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 8 | 2 | I | Ideas of India | Mercatus Center at George Mason University | |
| 10 | 1 |  | ScienceStuff | iHeartPodcasts | |
| 11 | 37 |  | Science Vs | Spotify Studios | |
| 12 | — | C | Clinical neurology with KD | Krishnadas N C | |
| 17 | 59 |  | Nature Podcast | Springer Nature Limited | |
| 18 | 4 |  | Opinionated History of Mathematics | Intellectual Mathematics | |
| 21 | 3 |  | Short Wave | NPR | |
| 22 | — | D | Data in Biotech | CorrDyn | |
| 23 | 4 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 24 | 1 |  | The Psychology Podcast | iHeartPodcasts | |
| 26 | 10 |  | The Astrophysics Podcast | Paul Duffell | |
| 29 | 12 |  | Speaking of Psychology | American Psychological Association | |
| 32 | 11 |  | The Gene Gap: Common threads | The Guardian | |
| 33 | 99 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 34 | 46 | N | Naked Neuroscience, from the Naked Scientists | James Tytko | |
| 38 | 59 |  | Most Terrifying Places in America | Travel Channel | |
| 41 | 19 |  | Science Weekly | The Guardian | |
| 42 | 62 | T | The Turing Podcast | The Alan Turing Institute | |
| 43 | 66 | P | Philosophy | Cambridge University | |
| 44 | 21 | E | Easy Physics | Easy Physics | |
| 45 | 72 |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 48 | 17 |  | More or Less | BBC Radio 4 | |
| 50 | 11 |  | The Quanta Podcast | Quanta Magazine | |
| 51 | 18 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 56 | 123 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 65 | 31 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 68 | — |  | The Social-Engineer Podcast | Social-Engineer, LLC | |
| 73 | — |  | Multiverse 5D @ M5D | Multiverse 5D Network | |
| 77 | — | E | European Journal of Anaesthesiology | EJA - The EJA Podcast collection | EJA | |
| 78 | — | S | Science Research Weekly | Mark R Williamson | |
| 79 | — | E | Ethical Schools | Ethical Schools | |
| 80 | — |  | The Global Energy & Environmental Law Podcast | The International Environmental Law Committee of the American Branch of the International Law Association | |
| 81 | — | A | ASA Biopharm's Podcast | American Statistical Association (ASA) Biopharm. Section | |
| 85 | 46 |  | CrowdScience | BBC World Service | |
| 90 | 43 | M | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 93 | 47 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 94 | 40 |  | Das Wissen | SWR | SWR | |
| 95 | 40 |  | Robinson's Podcast | Robinson Erhardt | |
| 97 | 47 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 101 | 5 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 105 | 42 |  | Science In Action | BBC World Service | |
| 108 | 41 |  | Conservation Connection | Conservation Connection™️ 501(c)3 | |
| 109 | 40 | S | Sexual and Reproductive Health Matters Podcast | Sexual and Reproductive Health Matters (SRHM) | |
| 111 | 41 | T | The Animal Sensemaker | The Observer | |
| 112 | — | C | Cosmic Coffee Time with Andrew Prestage | Andrew Prestage | |
| 113 | 42 | A | Alien Talk Podcast | Joseph Landry & L. Sheldon Oldford | |
| 114 | 42 | D | Dr. SHIVA Truth Freedom Health® Podcast | Dr. Shiva Ayyadurai | |
| 115 | 42 | S | Stanford Psychology Podcast | Stanford Psychology | |
| 116 | 42 | F | Fertility Insights | CooperSurgical Fertility Solutions | |
| 122 | 19 |  | This Week in Cardiology | Medscape | |
| 124 | 41 |  | TED Talks Science and Medicine | TED | |
| 129 | 45 |  | Beat Your Genes Podcast | BeatYourGenes | |
| 132 | 20 |  | Universe Today Podcast | Fraser Cain | |
| 133 | — |  | This Week in Virology | Vincent Racaniello | |
| 134 | 45 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 135 | 42 |  | So Cultured Podcast | Liv Grant & Taz Shipley | |
| 139 | 54 |  | Why Do We Do That? | BBC Radio 4 | |
| 140 | 5 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 141 | 46 |  | Living Planet | DW | |
| 145 | — |  | Flash Forward | Rose Eveleth | |
| 146 | 41 | T | The Universe Speaks in Numbers | Faber and Faber | |
| 148 | 42 |  | Brain Inspired | Paul Middlebrooks | |
| 149 | 42 | N | New Books in Environmental Studies | Marshall Poe | |
| 150 | 39 | H | Human Behavioral Biology | Robert Sapolsky | |
| 151 | 41 |  | The Logic of Risk | Pasquale Cirillo | |
| 155 | 40 |  | That UFO Podcast | That UFO Podcast | |
| 157 | 39 | S | Sad | rahma sya | |
| 161 | 39 | I | intuitions behind Data Science | Ashay Javadekar | |
| 162 | 39 | T | Talking Euretina | Whipsmart Media | |
| 167 | 38 | M | Medscape InDiscussion: Dyslipidemia | Medscape | |
| 168 | 38 | M | Migration, Climate Change and Indigenous Rights - Saving the Canadian Arctic: An Inuit Agenda - Making Things Better - Audio | UCL | |
| 169 | 38 | D | DMCN Journal | John Wiley & Sons Ltd | |
| 170 | — |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 172 | 38 |  | Cosmos In You - Guide to Inner Space | Suzannah Scully | |
| 174 | 34 |  | Invisibilia | NPR | |
| 175 | — | ' | 'Mind the Kids': an ACAMH podcast | The Association for Child and Adolescent Mental Health | |
| 177 | 11 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 178 | 1 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 182 | 44 |  | Because Language - a podcast about linguistics, the science of language. | Daniel Midgley, Ben Ainslie, and Hedvig Skirgård | |
| 183 | 15 |  | Oncology Today with Dr Neil Love | Dr. Neil Love | |
| 185 | 44 | P | Physics | Yale University | |
| 187 | 43 | L | Lung Cancer Considered | IASLC | |
| 189 | 43 |  | RCGP clinical innovation and research podcast | RCGP Podcast | |
| 192 | — | G | Give Methods A Chance | The Society Pages | |
| 193 | 27 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 196 | — | E | Economics In Ten | Economics In Ten | |
| 197 | 26 |  | Mind & Life | Mind & Life Institute | |
| 198 | 43 |  | Curious Cases | BBC Radio 4 | |
| 199 | 40 |  | The Orthobullets Podcast | Orthobullets | |
