| 1 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 2 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 1 |  | Radiolab | WNYC Studios | |
| 4 | 2 |  | Unexplainable | Vox | |
| 5 | 2 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 7 | 17 |  | Science Vs | Spotify Studios | |
| 9 | 19 |  | You Are Not So Smart | You Are Not So Smart | |
| 10 | 48 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 11 | 5 | S | Sher Khan | Aaj Tak Radio | |
| 12 | 6 |  | Making Sense with Sam Harris | Sam Harris | |
| 13 | 3 |  | Overheard at National Geographic | National Geographic | |
| 14 | 6 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 15 | 8 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 16 | 7 | I | Ideas of India | Mercatus Center at George Mason University | |
| 17 | 5 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 18 | 10 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 19 | 20 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 20 | 18 |  | Short Wave | NPR | |
| 21 | 9 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 22 | 15 |  | Curious Cases | BBC Radio 4 | |
| 24 | 21 |  | The Future of Everything | Stanford Engineering | |
| 25 | 27 | Q | Quarks to Cosmos: Advanced Physics in Everyday Language | TheTuringApp | |
| 26 | 27 | B | Blood Podcast | American Society of Hematology | |
| 27 | 30 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 28 | 6 |  | Science Weekly | The Guardian | |
| 29 | 27 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 30 | 17 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 31 | 28 |  | The Quanta Podcast | Quanta Magazine | |
| 32 | 18 | S | Self Improvement Beast | manjha beast | |
| 33 | 48 |  | The Behavioral Design Podcast | Samuel Salzer and Aline Holzwarth | |
| 34 | 76 |  | All In The Mind | ABC | |
| 35 | 13 | B | Boring History for Sleep | Velvet | |
| 36 | 59 | Q | Quantum Physics for Kids | Subatomic Tanvi | |
| 37 | 20 |  | Discovery | BBC World Service | |
| 38 | 23 | C | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | |
| 39 | 98 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 40 | 92 | T | The India Energy Hour Presented by 101Reporters | 101Reporters | |
| 43 | 151 |  | Materialism: A Materials Science Podcast | Taylor Sparks and Andrew Falkowski | |
| 44 | 13 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 45 | 143 |  | The Science of Everything Podcast | James Fodor | |
| 46 | 25 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 47 | 28 |  | The Psychology Podcast | iHeartPodcasts | |
| 49 | — | F | Four Eyes | Modern Optometry | |
| 51 | — | A | ACEP Critical Decisions in Emergency Medicine | American College of Emergency Physicians | |
| 53 | 16 |  | Great Mysteries of Physics | The Conversation | |
| 55 | — |  | The Couples Therapist Couch | Shane Birkel | |
| 56 | — |  | Physics World Weekly Podcast | Physics World | |
| 57 | — | T | The Sid Warrier Podcast | Sid | |
| 58 | — | A | American Academy of Emergency Medicine | American Academy of Emergency Medicine | |
| 59 | — |  | The Multiverse Employee Handbook | Robb Corrigan | |
| 60 | — | B | Best Medicine | BBC Radio 4 | |
| 61 | 25 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 62 | 37 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 63 | 48 |  | Professor Brian Cox Live Q and A Podcast | The Cosmic Shambles Network | |
| 64 | 29 |  | Science In Action | BBC World Service | |
| 65 | 39 | S | Space | BBC World Service | |
| 67 | 48 | M | Math & Physics Podcast | Parker Levesque, Rayhan Walia | |
| 68 | 22 |  | Ask a Spaceman! | Paul M. Sutter | |
| 69 | 26 |  | The Water Data Podcast | WELL Labs | |
| 70 | 60 |  | The Orthobullets Podcast | Orthobullets | |
| 73 | 40 |  | The Episodic Table of Elements | T. R. Appleton | |
| 74 | 34 | S | Sustainable Tea with Shreya | Sustainable Tea | |
| 75 | 63 |  | The Numberphile Podcast | Brady Haran | |
| 76 | 32 |  | Mind & Life | Mind & Life Institute | |
| 77 | 35 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 78 | 14 |  | Skeptoid | Brian Dunning | |
| 79 | 38 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 80 | 31 |  | Climate Emergency | Suno India | |
| 82 | 32 | S | Sad | rahma sya | |
| 83 | 23 | I | Illumina Genomics Podcast | Illumina, Inc. | |
| 84 | 33 |  | The Medbullets Step 1 Podcast | Medbullets | |
| 86 | — |  | Multiverse 5D @ M5D | Multiverse 5D Network | |
| 88 | 34 | N | Number of The Day | Montgomery Jones and Amalia Dupray | |
| 89 | 34 |  | Neuroethics Today | Neuroethics Today | |
| 90 | 27 |  | The world, the universe and us | New Scientist | |
| 91 | 6 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 92 | 20 |  | This Week in Cardiology | Medscape | |
| 93 | 33 |  | Invisibilia | NPR | |
| 94 | 4 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 95 | 6 | T | The Bioinformatics CRO Podcast | The Bioinformatics CRO | |
| 98 | 15 |  | Science Talk | Scientific American | |
| 99 | 8 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 100 | 35 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 101 | 34 | B | BJA Education Podcasts | BJA Education | |
| 103 | 76 |  | EarthWise | Vivaan Mathur | |
| 105 | 25 | Q | Quantum Foundations Podcast | Maria Violaris | |
| 106 | 44 |  | Curiosity Weekly | Discovery | |
| 107 | 34 |  | The Sociology of Everything Podcast | Eric Hsu & Louis Everuss (Lou & the Hsu) | |
| 108 | 38 |  | Big Picture Science | Big Picture Science | |
| 109 | 38 | 就 | 就決定是你了！松松 | 松松 X 拉亞 | |
| 110 | 17 |  | Nature Podcast | Springer Nature Limited | |
| 111 | 37 |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 112 | 37 |  | Bite Back with Abbey Sharp | Abbey Sharp / Frequency Podcast Network | |
| 113 | 35 | O | Off The Table: A Global Surgery Podcast | Off The Table: A Global Surgery Podcast, on behalf of the Global Surgery Lab | |
| 114 | 48 |  | More or Less | BBC Radio 4 | |
| 116 | 34 | S | Shots of Science Vs | Spotify Studios | |
| 118 | 32 | C | CAPcasts | College of American Pathologists | |
| 119 | 32 | S | Students of Surgery | Martin Brand | |
| 122 | 30 | T | The Pathology Grand Tour | Texere Publishing | |
| 123 | 29 | Б | Буде тобі наука | Kunsht/Куншт | |
