| 2 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | 1 |  | You Are Not So Smart | You Are Not So Smart | |
| 4 | 1 |  | Radiolab | WNYC Studios | |
| 5 | — |  | Stanford Psychology Podcast | Stanford Psychology | |
| 6 | 2 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 7 | 3 |  | Unexplainable | Vox | |
| 9 | — |  | Ologies with Alie Ward | Alie Ward | |
| 10 | 4 | I | Ideas of India | Mercatus Center at George Mason University | |
| 11 | 4 |  | More or Less | BBC Radio 4 | |
| 12 | 7 |  | The Quanta Podcast | Quanta Magazine | |
| 13 | 8 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 14 | 7 |  | Making Sense with Sam Harris | Sam Harris | |
| 16 | 112 |  | MinuteEarth | Minute Earth | |
| 19 | 5 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 21 | 44 |  | Curious Cases | BBC Radio 4 | |
| 22 | 11 |  | The Psychology Podcast | iHeartPodcasts | |
| 24 | 11 |  | Overheard at National Geographic | National Geographic | |
| 25 | 44 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 27 | 10 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 28 | 15 |  | The Astrophysics Podcast | Paul Duffell | |
| 29 | 3 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 34 | — | L | Let's Combinate - Drugs + Devices | Subhi Saadeh | |
| 35 | 31 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 36 | 43 |  | The House of Surgery | The American College of Surgeons | |
| 37 | 9 |  | The Michael Shermer Show | Michael Shermer | |
| 38 | 18 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 40 | 95 | S | Self Improvement Beast | manjha beast | |
| 41 | 10 |  | Science Friday | Science Friday and WNYC Studios | |
| 42 | 58 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 43 | 16 |  | Discovery | BBC World Service | |
| 44 | 80 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 45 | 15 |  | Physics World Weekly Podcast | Physics World | |
| 46 | 24 |  | The world, the universe and us | New Scientist | |
| 47 | 46 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 48 | — |  | The Episodic Table of Elements | T. R. Appleton | |
| 49 | 54 |  | CrowdScience | BBC World Service | |
| 50 | 21 |  | The Future of Everything | Stanford Engineering | |
| 54 | — |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 55 | 18 | O | Orders Beyond Borders | WZB Berlin Social Science Center, bringing you conversations with leading scholars on Global Governance and International Relations. | |
| 56 | 136 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 57 | — | T | The MedTech Podcast | Karandeep Singh Badwal | |
| 58 | 111 |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 59 | 120 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 60 | 117 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 61 | 23 |  | BBC Inside Science | BBC Radio 4 | |
| 62 | 101 |  | Science In Action | BBC World Service | |
| 63 | 108 | N | New Books in Economics | Marshall Poe | |
| 64 | — |  | Breast Cancer Update | Dr. Neil Love | |
| 65 | 32 |  | Quarks Daily | Quarks | |
| 66 | — | F | Full PreFrontal: Exposing the Mysteries of Executive Function | Sucheta Kamath | |
| 67 | — |  | Drilled | Pushkin Industries | |
| 69 | 28 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 70 | — | B | Brain Stories | University College London (UCL) | |
| 71 | — |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 72 | 38 | S | Sher Khan | Aaj Tak Radio | |
| 73 | — |  | The Medbullets Step 1 Podcast | Medbullets | |
| 74 | — |  | Safety Third | Safety Third | |
| 75 | — |  | Clinical Conversations | Royal College of Physicians of Edinburgh | |
| 76 | — | P | PeerView Endocrinology & Diabetes CME/CNE/CPE Video Podcast | PVI, PeerView Institute for Medical Education | |
| 78 | — |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 79 | — |  | The Energy Podcast | Shell | |
| 80 | — | N | New Books in Genocide Studies | Marshall Poe | |
| 81 | 46 | P | Pediatric Physical Therapy - Pediatric Physical Therapy Podcast | Pediatric Physical Therapy | |
| 82 | — |  | That's Just Wild | Fresh Air | |
| 83 | — |  | Thoughtforms Life | Michael Levin | |
| 84 | — | F | Fromm Today | Erich Fromm Study Center an der IPU Berlin | |
| 85 | 49 | G | Global Governance Perspective | Andy TIAN | |
| 87 | 45 |  | Curiosity Weekly | Discovery | |
| 88 | 18 |  | The Science of Birds | Ivan Phillipsen | |
| 90 | 46 |  | Origin Stories | The Leakey Foundation | |
| 92 | 39 | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 93 | 42 | T | The Surgery Talks Podcast | Surgery Talks Team | |
| 94 | 48 |  | The Sociology of Everything Podcast | Eric Hsu & Louis Everuss (Lou & the Hsu) | |
| 95 | 47 |  | Sky Tour Astronomy Podcast | American Astronomical Society | |
| 96 | 37 | T | This Week I Learned | The Week | |
| 98 | 53 |  | All In The Mind | ABC | |
| 99 | 24 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 100 | 26 |  | Speed & Scale | TED | |
| 101 | 49 | T | The Upper Hand: Chuck & Chris Talk Hand Surgery | Chuck and Chris | |
| 103 | 41 |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 104 | 8 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 105 | 45 |  | Materialism: A Materials Science Podcast | Taylor Sparks and Andrew Falkowski | |
| 106 | 36 |  | Lost Women of Science | Lost Women of Science | |
| 107 | 7 |  | Instant Genius | Our Media | |
| 108 | 45 |  | Biotech Hangout | Daphne Zohar, Josh Schimmer, Brad Loncar, Tim Opler & more | |
| 109 | 45 |  | BrainStuff | iHeartPodcasts | |
| 110 | 49 | ग | गोष्ट दुनियेची | BBC Marathi Audio | |
| 111 | 14 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 112 | 39 | E | Economics In Ten | Economics In Ten | |
| 113 | 15 |  | Nature India Podcast | Nature India | |
| 114 | 43 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 116 | 49 | E | Everything Environment by Mongabay India | Mongabay.com | |
| 117 | 41 | T | The Biotech Startups Podcast | Excedr | |
| 118 | 68 |  | SciShow Tangents | Complexly | |
| 119 | 47 | U | Under the Cortex | psychologicalscience | |
| 120 | 63 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 121 | 41 | T | The 80,000 Hours Podcast on Artificial Intelligence (September 2023) | 80,000 Hours | |
| 122 | 45 |  | It's a Material World | Materials Science Podcast | Punith Upadhya and David Yeh | |
| 124 | 19 |  | Science of Perception Box | Unlikely Collaborators | Pod People | |
| 125 | 44 | A | Ancient & Early Medieval Indian History | dharma simha reddy duggaiahgari | |
