| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | 1 |  | Radiolab | WNYC Studios | |
| 4 | 1 |  | You Are Not So Smart | You Are Not So Smart | |
| 5 | 3 | I | Ideas of India | Mercatus Center at George Mason University | |
| 6 | 3 |  | Making Sense with Sam Harris | Sam Harris | |
| 7 | — |  | Choiceology with Katy Milkman | Charles Schwab | |
| 9 | 11 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 10 | 4 |  | Ologies with Alie Ward | Alie Ward | |
| 11 | 1 |  | Unexplainable | Vox | |
| 12 | 7 |  | Overheard at National Geographic | National Geographic | |
| 13 | 19 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 14 | 19 |  | The Quanta Podcast | Quanta Magazine | |
| 15 | 16 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 18 | 38 |  | More or Less | BBC Radio 4 | |
| 20 | 4 | W | World Bank Group │ What Have We Learned? The Evaluation Podcast | World Bank Group / Independent Evaluation Group | |
| 21 | 7 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 22 | 9 |  | Instant Genius | Our Media | |
| 23 | 5 | S | Sher Khan | Aaj Tak Radio | |
| 24 | 5 |  | CrowdScience | BBC World Service | |
| 25 | 15 |  | The world, the universe and us | New Scientist | |
| 26 | 10 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 28 | 29 |  | The Sociology of Everything Podcast | Eric Hsu & Louis Everuss (Lou & the Hsu) | |
| 29 | 17 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 31 | 9 |  | All In The Mind | ABC | |
| 32 | 14 |  | Invisibilia | NPR | |
| 33 | 10 |  | Curious Cases | BBC Radio 4 | |
| 35 | 33 | P | Psychology in 10 Minutes | David B. Feldman - psychology | social science | politics | mental health | |
| 36 | 11 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 39 | — | O | Oscilador Armónico | OsciladorArmónico | |
| 40 | 61 | T | The Criminology Academy | Jose Sanchez and Jenn Tostlebe | |
| 41 | 46 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 42 | 16 | Q | Qualitative Research Methods for Everyone Podcast | Policy Press | |
| 43 | 16 | I | International Law | Yale Law School | |
| 44 | 9 |  | Science Quickly | Scientific American | |
| 45 | 9 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 46 | 21 |  | BBC Inside Science | BBC Radio 4 | |
| 47 | — |  | Safety Third | Safety Third | |
| 48 | 18 |  | EverydaySpy Podcast | Andrew Bustamante | |
| 49 | — |  | Naturebang | BBC Radio 4 | |
| 50 | 102 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 51 | 114 | M | McDonald Institute for Archaeological Research | Cambridge University | |
| 52 | 146 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 53 | 66 |  | SciShow Tangents | Complexly | |
| 54 | — | S | Self Improvement Beast | manjha beast | |
| 55 | 21 |  | Science In Action | BBC World Service | |
| 56 | 15 |  | Unexpected Elements | BBC World Service | |
| 57 | — |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 58 | 21 |  | The Climate Question | BBC World Service | |
| 59 | 21 | T | The Social Work Stories Podcast | The Social Work Stories Team | |
| 60 | 21 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 62 | — |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 63 | — |  | Curiosity Weekly | Discovery | |
| 64 | — | C | Cognitive Psychology | Lisamarie Trezza | |
| 65 | 62 |  | Science Friday | Science Friday and WNYC Studios | |
| 67 | — | D | Dementia Researcher Blogs | Dementia Researcher | |
| 68 | 10 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 69 | — |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 70 | 25 | N | New Books in Sociology | New Books Network | |
| 71 | — |  | The Green Room: A Podcast from Obstetrics & Gynecology | Obstetrics & Gynecology (Green Journal) | |
| 74 | 12 |  | Discovery | BBC World Service | |
| 75 | 57 |  | The Common Descent Podcast | Common Descent | |
| 76 | — | T | The 80,000 Hours Podcast on Artificial Intelligence (September 2023) | 80,000 Hours | |
| 77 | — |  | Nature India Podcast | Nature India | |
| 78 | — |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 80 | — |  | Flash Forward | Rose Eveleth | |
| 81 | — | P | Psychology - Video | Paul Bloom | |
| 82 | — | T | The Neuro Clinic | Ingram Wright | |
| 83 | — | B | Brainstorm: Exploring Minds and Behaviours | Brainstorm: Exploring Minds and Behaviours | |
| 84 | — |  | Wissen Weekly | Spotify Studios | |
| 85 | — | B | Behaviour Speak with Ben Reiman | Ben Reiman | |
| 87 | — | T | THE RADIOLOGY JAM PODCAST | RADIOLOGY JAM | |
| 88 | — |  | Reading, Redefined Free Audiobook Now | Nonfiction, True Crime | Free Audiobook | |
| 89 | — | B | behaviour. | Ashwini Vatsa | |
| 90 | — |  | Science Diction | Science Friday and WNYC Studios | |
| 91 | — | T | This Week I Learned | The Week | |
| 93 | 45 | N | New Books in Communications | Marshall Poe | |
| 94 | 45 | B | Brain Stories | University College London (UCL) | |
| 95 | 45 |  | On The Environment | Yale Center for Environmental Law and Policy | |
| 96 | 45 | W | When We Talk About Animals | Law, Environment & Animals Program at Yale Law School | |
| 97 | 42 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 99 | — |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 100 | 46 |  | The Life Scientific | BBC Radio 4 | |
| 101 | 38 | N | New Books in Economics | Marshall Poe | |
| 102 | 41 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 104 | 44 | T | The Sid Warrier Podcast | Sid | |
| 105 | 41 |  | Career Conversations | Royal College of Physicians of Edinburgh | |
| 106 | 27 | C | Clinical neurology with KD | Krishnadas N C | |
| 107 | 40 |  | Ancient Organics - The Permaculture Podcast | Ancient Organics Studio | |
| 108 | 43 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 112 | 46 |  | The Astrophysics Podcast | Paul Duffell | |
| 113 | 44 |  | Kanooni Kisse: Law, Life & Musings | Abhas Mishra | |
| 114 | 28 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 115 | — | L | Let’s revise MBBS: Learning Medicine with Dr. Ayush | Ayush Dhoka | |
| 116 | 42 |  | Ground Truths | Eric Topol | |
| 117 | 42 | H | Hello PhD | Joshua Hall and Daniel Arneman, PhDz | |
| 118 | 48 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 120 | 43 |  | TED Talks Science and Medicine | TED | |
| 122 | 50 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 123 | 47 |  | MinuteEarth | Minute Earth | |
| 124 | 43 |  | State of Seed | Foreign Policy | |
