| 1 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | 4 |  | Radiolab | WNYC Studios | |
| 6 | 3 |  | The Quanta Podcast | Quanta Magazine | |
| 7 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 8 | — | I | Ideas of India | Mercatus Center at George Mason University | |
| 9 | 5 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 10 | 4 |  | Unexplainable | Vox | |
| 11 | 16 |  | Curious Cases | BBC Radio 4 | |
| 14 | 12 |  | New Books in Critical Theory | Marshall Poe | |
| 15 | 1 |  | The Psychology Podcast | iHeartPodcasts | |
| 16 | 4 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 17 | 4 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 18 | 12 |  | You Are Not So Smart | You Are Not So Smart | |
| 19 | 8 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 20 | 22 |  | 4C Radio | Christ University | |
| 21 | 96 |  | More or Less | BBC Radio 4 | |
| 22 | 152 |  | CrowdScience | BBC World Service | |
| 23 | 53 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 25 | 22 |  | Mythfits | Mythfits - Kari Byron and Tory Belleci | |
| 26 | 14 |  | Ologies with Alie Ward | Alie Ward | |
| 27 | 26 |  | How We're Wired | The Bertarelli Foundation | |
| 29 | 35 |  | Science of Perception Box | Unlikely Collaborators | Pod People | |
| 30 | 13 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 31 | 3 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 32 | 40 | T | The Engineering Passion Express | Brandon Donnelly | |
| 34 | 7 | S | Sher Khan | Aaj Tak Radio | |
| 35 | 13 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 36 | 23 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 37 | 115 |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 38 | 99 |  | The Michael Shermer Show | Michael Shermer | |
| 39 | 24 |  | Neuroscience of Everything | Dr Nand Muley, Ph.D. | |
| 40 | 12 |  | Science Quickly | Scientific American | |
| 43 | 154 | R | RadioGraphics Podcast | RSNA | Radiological Society of North America (RSNA) | |
| 44 | 20 |  | Living Planet | DW | |
| 45 | — |  | Plenary Session - inactive due to federal service | Vinay Prasad, MD MPH | |
| 46 | 21 |  | Lost Women of Science | Lost Women of Science | |
| 47 | 143 |  | Raising Health | Andreessen Horowitz, a16z Bio + Health | |
| 48 | — |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 49 | 18 |  | Discovery | BBC World Service | |
| 50 | — | A | A Coffee with CompBio | Lorena Pantano | |
| 51 | 28 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 52 | — | C | Cognitive Dissonance | John Tjards | |
| 53 | 24 |  | Overheard at National Geographic | National Geographic | |
| 54 | 30 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 55 | — |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 56 | — |  | Species | mackenmurphy.org | |
| 57 | — |  | Psychedelics Today | Psychedelics Today | |
| 58 | — |  | Biotech Hangout | Daphne Zohar, Josh Schimmer, Brad Loncar, Tim Opler & more | |
| 59 | — |  | That's Just Wild | Fresh Air | |
| 62 | — |  | Infectious Disease Puscast | Vincent Racaniello | |
| 63 | — | L | Les années lumière | Radio-Canada | |
| 64 | 24 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 66 | 28 |  | Future Ecologies | Future Ecologies | |
| 68 | 20 |  | Physics World Weekly Podcast | Physics World | |
| 69 | 36 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 71 | 26 |  | The Climate Question | BBC World Service | |
| 72 | 21 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 73 | 30 | T | The Lab Chat | The Lab Chat | |
| 74 | 38 | M | Molecule to Market: Inside the outsourcing space | Raman Sehgal | |
| 76 | — | N | New Books in Economics | Marshall Poe | |
| 77 | 122 | E | Economics In Ten | Economics In Ten | |
| 78 | 14 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 80 | 34 |  | Instant Genius | Our Media | |
| 81 | — |  | The world, the universe and us | New Scientist | |
| 82 | 32 | G | Game Theory | Game Theory | |
| 84 | 32 | L | Let’s revise MBBS: Learning Medicine with Dr. Ayush | Ayush Dhoka | |
| 85 | 31 |  | Ask a Spaceman! | Paul M. Sutter | |
| 88 | 30 | M | Machine Learning Cafe | Miklos Zoltan Toth | |
| 89 | 32 | I | intuitions behind Data Science | Ashay Javadekar | |
| 91 | 32 | T | The NCERT Sci-Pods, Podcasts & AudioBooks | The Meliorists aka Manjunath, Ayush & Prithvi | |
| 92 | 32 | G | Good Medicine Podcast | Good Medicine Podcast | |
| 93 | 32 | O | Orbital Path | PRX | |
| 94 | 11 |  | Curiosity Weekly | Discovery | |
| 95 | 32 | T | The OTA Podcast | OTA Podcast Committee | |
| 96 | 28 |  | Skeptoid | Brian Dunning | |
| 97 | 32 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 101 | 39 | M | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 103 | 37 |  | Science Magazine Podcast | Science Magazine | |
| 104 | 35 | C | Clinical neurology with KD | Krishnadas N C | |
| 106 | — |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 107 | 11 |  | Somewhere in the Skies | SpectreVision Radio | |
| 108 | 33 | T | The Neurosurgery Review | Mustafa Farooq | |
| 109 | 24 |  | The Astrophysics Podcast | Paul Duffell | |
| 110 | 86 |  | Ancient Aliens | PodcastOne | |
| 111 | 33 | P | Psychology | Yale School of Medicine | |
| 112 | 38 |  | Nature India Podcast | Nature India | |
| 113 | 36 |  | Speed & Scale | TED | |
| 114 | 21 | R | Relaxing Music For Sleep And Stress Relief | AK Entertainments | |
| 115 | 33 |  | SciShow Tangents | Complexly | |
| 118 | 9 |  | TED Talks Science and Medicine | TED | |
| 120 | 32 |  | Great Mysteries of Physics | The Conversation | |
| 121 | 35 |  | A Life More Wild | Canopy & Stars | |
| 122 | 35 | C | Current Continuation | Aws Albarghouthi and Adrian Sampson | |
| 123 | 15 |  | The Future of Everything | Stanford Engineering | |
| 124 | 35 | S | Stream Full Audiobook in Science & Technology, Psychology & The Mind | hotaudiobook.com | |
| 125 | 11 |  | ScienceStuff | iHeartPodcasts | |
| 126 | 15 | D | Deep Papers | Arize AI | |
| 127 | 37 | A | Aperture: The Universe and Human Condition | Aperture: The Universe and Human Condition | |
| 128 | 37 | E | Easy Physics | Easy Physics | |
| 129 | 35 |  | American Innovations | Audible | |
