| 3 | — |  | Radiolab | WNYC Studios | |
| 5 | 2 | I | Ideas of India | Mercatus Center at George Mason University | |
| 7 | 2 |  | Curious Cases | BBC Radio 4 | |
| 10 | 2 |  | Speaking of Psychology | American Psychological Association | |
| 11 | 3 |  | You Are Not So Smart | You Are Not So Smart | |
| 12 | 9 |  | Short Wave | NPR | |
| 13 | 22 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 14 | 2 |  | Instant Genius | Our Media | |
| 15 | 24 |  | The Psychology Podcast | iHeartPodcasts | |
| 16 | 160 |  | Bedtime Astronomy | Synthetic Universe | |
| 17 | 9 |  | Making Sense with Sam Harris | Sam Harris | |
| 18 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 20 | 51 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 22 | — |  | Invisibilia | NPR | |
| 23 | 137 |  | The Sociology of Everything Podcast | Eric Hsu & Louis Everuss (Lou & the Hsu) | |
| 24 | 12 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 27 | 14 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 28 | — |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 29 | 14 |  | Science Friday | Science Friday and WNYC Studios | |
| 32 | 14 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 34 | 45 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 35 | 81 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 36 | 9 |  | More or Less | BBC Radio 4 | |
| 37 | 121 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 38 | 15 |  | Discovery | BBC World Service | |
| 39 | 20 |  | BBC Inside Science | BBC Radio 4 | |
| 41 | 130 |  | Research To Practice | Oncology Videos | Dr Neil Love | |
| 42 | 28 |  | Ancient Aliens | PodcastOne | |
| 43 | 114 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 44 | 45 |  | Science Will Win | Pfizer | |
| 45 | 25 | S | Sher Khan | Aaj Tak Radio | |
| 46 | 86 |  | The Astrophysics Podcast | Paul Duffell | |
| 48 | 60 |  | Medical Basics Podcast - Tips, Tricks, and Advice for Medical and Nursing Students | Medical Basics | |
| 49 | 27 |  | Origin Stories | The Leakey Foundation | |
| 50 | 53 |  | Drilled | Pushkin Industries | |
| 51 | 142 | T | Theory and Practice | GV (Google Ventures) | |
| 54 | 141 |  | All In The Mind | ABC | |
| 55 | 7 |  | The Quanta Podcast | Quanta Magazine | |
| 56 | — | N | New Books in Political Science | New Books Network | |
| 57 | — | C | Consciousness and the Bicameral Mind - The Julian Jaynes Society Podcast | Julian Jaynes Society | |
| 60 | — | T | The Artificial Human | BBC Radio 4 | |
| 61 | — |  | De Universiteit van Nederland Podcast | Universiteit van Nederland | |
| 62 | 15 | T | The Missing Link | The Swaddle | |
| 63 | 12 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 65 | — | N | New Books in Sociology | New Books Network | |
| 66 | — |  | Naturebang | BBC Radio 4 | |
| 71 | — |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 73 | — | S | Sustainability Leaders Series | Yale Center for Business and the Environment | |
| 76 | — |  | Flow Radio | Flow Research Collective | |
| 77 | — | E | EPRI Current | EPRI | |
| 78 | — | H | Hello PhD | Joshua Hall and Daniel Arneman, PhDz | |
| 79 | — |  | Kanooni Kisse: Law, Life & Musings | Abhas Mishra | |
| 81 | — | N | New Books in Law | New Books Network | |
| 82 | — | A | Arxiv Papers | Igor Melnyk | |
| 83 | — |  | Behavioral Grooves Podcast | Kurt Nelson, PhD and Tim Houlihan | |
| 85 | — | S | Simply Space | Simply News from Qurrent | |
| 86 | — | S | Simply Mars | Simply News from Qurrent | |
| 87 | — | S | Simply Science | Simply News from Qurrent | |
| 88 | — | R | ResearchPod | ResearchPod | |
| 89 | — | A | At the Intersection of Science and Law | DLA Piper | |
| 90 | — | L | LegalTalks | LegalTalks | |
| 92 | 8 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 93 | 62 |  | Ask a Spaceman! | Paul M. Sutter | |
| 94 | 62 |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 95 | 7 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 97 | 64 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 98 | 60 | N | New Books in Mathematics | Marshall Poe | |
| 103 | 50 |  | That UFO Podcast | That UFO Podcast | |
| 104 | 3 |  | Science In Action | BBC World Service | |
| 105 | 59 | I | inControl | Alberto Padoan | |
| 106 | 57 | E | Emergency Medicine Clinics (Elsevier) | Emergency Medicine Clinics | |
| 107 | 46 |  | Science Quickly | Scientific American | |
| 108 | 63 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 112 | 56 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 113 | 56 | S | Surgical Readings | The American College of Surgeons | |
| 114 | 56 |  | Broccolipodden - en podcast som inte handlar om Broccoli | tolvtolvmedia | |
| 115 | 56 | T | The Stem Cell Report with Janet Rossant | ISSCR | |
| 117 | — |  | The Michael Shermer Show | Michael Shermer | |
| 118 | 19 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 119 | 1 |  | Mysterious Universe | 8th Kind | |
| 120 | 55 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 121 | 49 |  | Safety Third | Safety Third | |
| 122 | 55 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 124 | — | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 125 | 57 |  | Found in Space: A Science Podcast for Kids and Teens | Arwen Hubbard | |
| 127 | 8 |  | The world, the universe and us | New Scientist | |
| 128 | 62 |  | Believing the Bizarre: Paranormal Conspiracies & Myths | Tyler and Charlie | |
| 129 | 33 | N | New Books in Anthropology | New Books Network | |
| 130 | 57 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 132 | 57 |  | Regenerative Agriculture Podcast | John Kempf | |
| 134 | 56 | N | New Scientist Weekly | New Scientist | |
| 135 | 58 |  | Dil ki Baat | 💗Radha 💗Sings💗 | |
| 136 | — |  | BirdNote Daily | BirdNote | |
| 138 | 54 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 140 | 53 |  | The Climate Question | BBC World Service | |
| 143 | 46 |  | Unexpected Elements | BBC World Service | |
| 144 | 54 |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 145 | 54 |  | Biotech 2050 Podcast | Biotech 2050 | |
| 146 | 54 | E | Environmental Insights: Conversations on policy and practice from the Harvard Environmental Economics Program | Harvard Environmental Economics Program | |
| 147 | 54 |  | The Habitat | Gimlet | |
