| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | — |  | Unexplainable | Vox | |
| 5 | — |  | Stanford Psychology Podcast | Stanford Psychology | |
| 7 | — |  | Ologies with Alie Ward | Alie Ward | |
| 8 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 9 | — |  | Making Sense with Sam Harris | Sam Harris | |
| 11 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 12 | — |  | Discovery | BBC World Service | |
| 13 | 3 |  | ScienceStuff | iHeartPodcasts | |
| 14 | 7 |  | Short Wave | NPR | |
| 20 | — |  | MinuteEarth | Minute Earth | |
| 21 | — |  | Overheard at National Geographic | National Geographic | |
| 29 | — |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 30 | — |  | You Are Not So Smart | You Are Not So Smart | |
| 31 | — |  | The Future of Everything | Stanford Engineering | |
| 32 | — | S | Sher Khan | Aaj Tak Radio | |
| 33 | 64 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 34 | — |  | Science Friday | Science Friday and WNYC Studios | |
| 36 | 13 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 37 | — |  | New Books in Critical Theory | Marshall Poe | |
| 38 | 123 | I | intuitions behind Data Science | Ashay Javadekar | |
| 39 | 101 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 40 | 18 | D | Data in Biotech | CorrDyn | |
| 43 | 153 | E | Economics In Ten | Economics In Ten | |
| 46 | — |  | Ancient Aliens | PodcastOne | |
| 49 | — | V | VoxDev Development Economics | VoxDev.org | |
| 53 | — |  | Unexpected Elements | BBC World Service | |
| 56 | — |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 59 | — |  | The House of Surgery | The American College of Surgeons | |
| 61 | — |  | Ask Science | QuickAndDirtyTips.com | |
| 62 | — | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 63 | — | D | Data Science Decoded | Mike E | |
| 65 | — | P | PCICS Podcast | The Podcast for Pediatric Cardiac Critical Care | |
| 67 | — | T | The Death Studies Podcast | The Death Studies Podcast | |
| 69 | — | R | Royal College of Surgeons podcasts | Royal College of Surgeons | |
| 71 | — |  | BBC Inside Science | BBC Radio 4 | |
| 72 | 40 |  | The Gene Gap: Common threads | The Guardian | |
| 74 | — |  | Neuroscience of Everything | Dr Nand Muley, Ph.D. | |
| 80 | 38 | T | The Turing Podcast | The Alan Turing Institute | |
| 82 | 38 | E | Easy Physics | Easy Physics | |
| 83 | 40 | P | Philosophy | Cambridge University | |
| 85 | — | T | The Science of Self | Peter Hollins | |
| 86 | 36 |  | The Quanta Podcast | Quanta Magazine | |
| 87 | 2 |  | CrowdScience | BBC World Service | |
| 91 | — |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 95 | — |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 96 | — |  | Science Magazine Podcast | Science Magazine | |
| 97 | — |  | American Innovations | Audible | |
| 99 | — |  | Lost Women of Science | Lost Women of Science | |
| 101 | — | N | New Books in Anthropology | New Books Network | |
| 102 | — |  | Drilled | Pushkin Industries | |
| 104 | — | T | The Biotech Podcast | Harry B Houston | |
| 106 | — | P | Psychology | Yale School of Medicine | |
| 107 | — |  | Let's Learn Everything! | Maximum Fun | |
| 110 | — | O | Occult Knowledge | occultknowledge | |
| 111 | — | M | Mysteries of the Universe | TheTuringApp.Com | |
| 114 | — | T | The Effective Statistician - in association with PSI | Alexander Schacht and Benjamin Piske, biometricians, statisticians and leaders in the pharma industry | |
| 115 | — | T | The Language Neuroscience Podcast | Stephen M. Wilson | |
| 117 | 39 | S | Science Research Weekly | Mark R Williamson | |
| 118 | 39 | E | Ethical Schools | Ethical Schools | |
| 124 | — |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 126 | — |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 128 | — |  | Science Quickly | Scientific American | |
| 129 | — | T | The ConcertAI Podcast | ConcertAI | |
| 131 | 30 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 132 | 42 | M | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 133 | 40 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 144 | — |  | PCICS Podcast | The Podcast for Pediatric Cardiac Critical Care | |
| 147 | 38 | S | Sexual and Reproductive Health Matters Podcast | Sexual and Reproductive Health Matters (SRHM) | |
| 148 | — | W | What If, discussed. | Raphael F | |
| 151 | 38 | A | Alien Talk Podcast | Joseph Landry & L. Sheldon Oldford | |
| 154 | 38 | F | Fertility Insights | CooperSurgical Fertility Solutions | |
| 155 | — | S | Scope It Out | Dr. Tim Smith | |
| 156 | 51 |  | Science In Action | BBC World Service | |
| 158 | 7 |  | The Logic of Risk | Pasquale Cirillo | |
| 159 | 18 |  | Living Planet | DW | |
| 160 | — |  | Sternengeschichten | Florian Freistetter | |
| 162 | — |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | |
| 163 | 39 |  | TED Talks Science and Medicine | TED | |
| 165 | — |  | Rare Earth | BBC Radio 4 | |
| 168 | — |  | The Episodic Table of Elements | T. R. Appleton | |
| 171 | 1 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 172 | — |  | Razib Khan's Unsupervised Learning | Razib Khan | |
| 173 | 39 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 176 | — | S | Self Improvement Beast | manjha beast | |
| 182 | 32 | H | Human Behavioral Biology | Robert Sapolsky | |
| 183 | — | C | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | |
| 185 | — |  | How We're Wired | The Bertarelli Foundation | |
| 187 | — |  | Medscape InDiscussion: Chronic Kidney Disease | Medscape | |
| 188 | 31 | S | Sad | rahma sya | |
| 189 | — | M | Medscape InDiscussion: Type 2 Diabetes | Medscape | |
| 190 | — | S | Speaking of Psychology | American Psychological Association | |
| 192 | 30 | T | Talking Euretina | Whipsmart Media | |
| 196 | — | M | Medscape InDiscussion: Pulmonary Arterial Hypertension | Medscape | |
| 198 | 30 | M | Migration, Climate Change and Indigenous Rights - Saving the Canadian Arctic: An Inuit Agenda - Making Things Better - Audio | UCL | |
