| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 3 | 125 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 4 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | 2 |  | Quarks Daily | Quarks | |
| 6 | 2 | S | Social Protection Podcast | socialprotection.org | |
| 7 | 1 |  | Instant Genius | Our Media | |
| 8 | 2 |  | Radiolab | WNYC Studios | |
| 9 | 1 | W | Why We Care | Tiphaine Marie | |
| 10 | 1 | H | How to Think Like a Psychologist | Stanford Continuing Studies Program | |
| 11 | 4 |  | Science Vs | Spotify Studios | |
| 12 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 13 | 1 | B | British Ecological Society | British Ecological Society | |
| 14 | 1 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 15 | 1 |  | Overheard at National Geographic | National Geographic | |
| 16 | — |  | The Life Scientific | BBC Radio 4 | |
| 17 | 19 |  | فلسفه علم | cheraghprize | |
| 18 | 3 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 19 | 4 |  | Blurry Creatures | Blurry Creatures | |
| 20 | 144 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 21 | 58 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 22 | 4 |  | Unexplainable | Vox | |
| 23 | 5 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 24 | 7 |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 25 | 7 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 26 | 30 |  | Ancient Aliens | PodcastOne | |
| 27 | 22 |  | The Psychology Podcast | iHeartPodcasts | |
| 28 | 9 | A | ADPlusHausa | Podcast | ADPlusHausa | Podcast | |
| 29 | 9 |  | Chemistry Made Simple | Matthew Macariou | |
| 30 | 9 | R | Relativity: The Special & General Theory | Albert Einstein | |
| 31 | 9 |  | Creative Chemistry with CoScine | Katie CoScine | |
| 32 | — | S | Sustainable Tea with Shreya | Sustainable Tea | |
| 33 | — | W | When Music Speaks | Laura McPherson | |
| 34 | 1 | W | Wild Tales | Nature Podcast | National Trust | |
| 35 | 11 |  | Making Sense with Sam Harris | Sam Harris | |
| 36 | 26 |  | All In The Mind | ABC | |
| 37 | 7 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 38 | 32 |  | The Science Show | ABC listen | |
| 39 | 26 |  | The Quanta Podcast | Quanta Magazine | |
| 40 | 2 |  | Babbage from The Economist | The Economist | |
| 41 | 137 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 42 | — |  | How We're Wired | The Bertarelli Foundation | |
| 43 | — | D | Discover More | Benoit Kim | |
| 44 | 15 | G | Get Popular Titles Full Audiobooks in Science & Technology, Psychology & The Mind | Online Free Audiobooks | |
| 45 | 13 |  | Lost Women of Science | Lost Women of Science | |
| 46 | 15 | R | Rätsel des Unbewußten. Psychoanalyse & Psychotherapie. | Dr. Cécile Loetz & Dr. Jakob Müller | |
| 47 | 73 |  | Curious Cases | BBC Radio 4 | |
| 48 | 144 |  | So Cultured Podcast | Liv Grant & Taz Shipley | |
| 49 | 133 | N | NESG Radio | The Nigerian Economic Summit Group | |
| 50 | — |  | Battle For African Agriculture Podcast | Million Belay | |
| 51 | 26 |  | Nature Podcast | Springer Nature Limited | |
| 52 | 15 |  | The Orthobullets Podcast | Orthobullets | |
| 53 | 26 | L | Let's Talk Development | Consortium for Development Policy Research | |
| 54 | — | S | SZT - Strate Zeal Talk | Alexis Bell | |
| 55 | 15 |  | Songs 4 FRCR: Radiology FRCR 2A Revision | FRCR Revision | |
| 56 | 15 |  | Raising Health | Andreessen Horowitz, a16z Bio + Health | |
| 57 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 58 | 6 |  | More or Less | BBC Radio 4 | |
| 59 | 5 |  | Short Wave | NPR | |
| 60 | 7 |  | Science Weekly | The Guardian | |
| 61 | 129 | L | Lovestate Dvyn | Lovestate Dvyn | |
| 62 | 15 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 63 | 29 | H | How To Make A Science Video | Sophie Ward and Simon Clark | |
| 64 | 29 |  | Flow Radio | Flow Research Collective | |
| 65 | 17 |  | 15 Minute Maps | Hugo Powell | |
| 66 | 23 |  | BBC Inside Science | BBC Radio 4 | |
| 67 | 28 | J | Jahbless Original Intelligence | JahblessOriginalIntelligence | |
| 68 | 26 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 69 | 31 |  | Science Friday | Science Friday and WNYC Studios | |
| 70 | — | F | Foundations of Nursing | Clare Mc Veigh | |
| 71 | 27 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 72 | 27 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 73 | 27 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 74 | 24 | A | Absolute Gene-ius | Jordan Ruggieri, Christina Bouwens | |
| 75 | 24 | O | Ocean Collaborations | Ocean Collaborations from Jan Maisenbacher | |
| 76 | 23 |  | Sleep from Space : Astronomy for Peaceful Dreams | Caloroga Shark Media | |
| 77 | 18 | D | Discover the Top Full Audiobooks in Mysteries & Thrillers, Medical Thrillers | Stream Free Audiobooks | |
| 78 | 39 | I | IR thinker | Martin Zubko | |
| 79 | — | P | Principles Of Anatomy And Physiology: Introduction To The Human Body | Jessica Giggles | |
| 80 | — | T | The Suka Suka Podcast | Ave Maria | |
| 81 | 13 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 82 | 13 | W | What The Duck?! | ABC listen | |
| 83 | 12 |  | That UFO Podcast | That UFO Podcast | |
| 84 | 29 | J | Justin Riddle Podcast | Justin Riddle Podcast | |
| 85 | — |  | Cutting Carbon | GE Vernova | |
| 86 | 29 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 87 | 27 |  | TheThinkingAtheist | The Thinking Atheist | |
| 88 | 14 |  | Professor Brian Cox Live Q and A Podcast | The Cosmic Shambles Network | |
| 89 | 28 |  | Unexpected Elements | BBC World Service | |
| 90 | 27 |  | CrowdScience | BBC World Service | |
| 91 | 14 | T | The Nurse Researcher Podcast | Dr Andrew Finney | |
| 92 | 14 | D | Data Skeptic | Kyle Polich | |
| 93 | 29 |  | Science In Action | BBC World Service | |
| 94 | 28 | N | New Books in Economics | Marshall Poe | |
| 95 | 23 | W | What If: Science, Theory, and Possibilities | What If | |
| 96 | 23 |  | Science Friction | ABC | |
| 97 | 22 | P | Physics World Stories Podcast | Physics World | |
| 98 | 11 |  | You Are Not So Smart | You Are Not So Smart | |
| 99 | 11 | S | Speaking of Psychology | American Psychological Association | |
| 100 | 11 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
