| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 4 |  | The Psychology Podcast | iHeartPodcasts | |
| 3 | 194 | M | Medical Biochemistry | Ling Hwang | |
| 4 | — | Q | Questions morales et enjeux politiques dans les sociétés contemporaines - Didier Fassin | Collège de France | |
| 5 | — | L | Les podcasts de l'Institut Pasteur | Institut Pasteur | |
| 6 | 13 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 7 | 7 |  | The Rest Is Science | Goalhanger | |
| 8 | 10 |  | Science Vs | Spotify Studios | |
| 9 | — | T | The Art Of Disengagment | Joseph Adamski | |
| 10 | 5 | A | ADPlusHausa | Podcast | ADPlusHausa | Podcast | |
| 11 | 94 |  | Overheard at National Geographic | National Geographic | |
| 12 | 5 |  | Radiolab | WNYC Studios | |
| 13 | 39 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 14 | 36 |  | The Energy Podcast | Shell | |
| 15 | 61 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 16 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 17 | 14 |  | Science Weekly | The Guardian | |
| 18 | 14 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 19 | 17 |  | Das Wissen | SWR | SWR | |
| 20 | 12 |  | Ologies with Alie Ward | Alie Ward | |
| 21 | 12 |  | TED Talks Science and Medicine | TED | |
| 22 | 12 |  | Speaking of Psychology | American Psychological Association | |
| 23 | 12 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 24 | 12 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 25 | 12 | I | INTELLECTUAL PODCAST | INTELLECTUAL PODCAST | |
| 26 | 10 |  | Unexplainable | Vox | |
| 27 | 20 | T | The Global Health Politics Podcast | Joseph Harris | |
| 28 | 86 | B | Boring History for Sleep | Velvet | |
| 29 | 110 | J | Jahbless Original Intelligence | JahblessOriginalIntelligence | |
| 30 | 41 |  | BBC Inside Science | BBC Radio 4 | |
| 31 | 23 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 32 | 31 | M | Microbiology Made Easy ( Both Malayalam and English) | Microbiology | |
| 33 | 34 | M | Microbiology Lab Pod | Johan Bengtsson-Palme | |
| 34 | 19 | A | All You Need to Know About Human Physiology | Mannat Bedi | |
| 35 | 19 | M | Microbe Talk | Microbiology Society | |
| 36 | 19 | M | MicrobeWorld Video (audio only) | American Society for Microbiology | |
| 37 | 19 |  | The Market Gardener Podcast | JM Fortier | |
| 38 | 19 | M | Microbiology in a Nutshell | Tina Masoum | |
| 39 | 2 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 40 | 23 |  | The Life Scientific | BBC Radio 4 | |
| 41 | 15 |  | Unexpected Elements | BBC World Service | |
| 42 | 20 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 43 | 13 |  | More or Less | BBC Radio 4 | |
| 44 | 23 |  | Chemistry Made Simple | Matthew Macariou | |
| 45 | 38 |  | Particles of Thought | GBH | |
| 46 | 23 | D | Demystifying Genetics | Matt Burgess | |
| 47 | 23 |  | That's Absurd Please Elaborate | Trace Elements Media | |
| 48 | 23 | H | Hopkins Biotech Podcast | Hopkins Biotech Podcast | |
| 49 | — |  | Science Fictions | Tom Chivers and Stuart Ritchie | |
| 50 | 19 |  | Instant Genius | Our Media | |
| 51 | 96 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 52 | — | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 53 | 33 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 54 | 22 |  | NAWA - Kierunek Nauka | Free Range Productions | |
| 55 | 22 | I | in-cosmetics Connect | In-Cosmetics | |
| 56 | 13 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 57 | 4 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 58 | 59 |  | Babbage from The Economist | The Economist | |
| 59 | 32 |  | Physics World Weekly Podcast | Physics World | |
| 60 | 32 | T | The Psychology Perspective | ellie2302d | |
| 61 | 32 |  | Short Wave | NPR | |
| 62 | 15 | T | The Abstract | Shahin Zagros | |
| 63 | 15 |  | The Hydrogen Podcast | Paul Rodden | |
| 64 | 15 | M | Making Science with Tom Whipple | The Times | |
| 65 | — | A | Aerodynamics Explained | Aero Insight | |
| 66 | — | M | MAHA HI-TECH FM | MAHA HI-TECH ELECTRONICS | |
| 67 | 28 | A | AfroPop Music 4 D Soul | BlackBoiAmazing | |
| 68 | 28 |  | Mara | mara Santos | |
| 69 | 28 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 70 | 22 |  | TheThinkingAtheist | The Thinking Atheist | |
| 71 | 37 |  | The Alpha Male Coach Podcast | Kevin Aillaud | |
| 72 | 37 | N | New Books in Economics | Marshall Poe | |
| 73 | 35 | H | Hoos in STEM | STEM Advisor to the Provost at the University of Virginia | |
| 74 | 38 | R | RCOG | Royal College of Obstetricians and Gynaecologists | |
| 75 | 33 |  | The Quanta Podcast | Quanta Magazine | |
| 76 | 6 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 77 | 26 | T | The Criminology Academy | Jose Sanchez and Jenn Tostlebe | |
| 78 | 37 |  | Curious Cases | BBC Radio 4 | |
| 79 | 36 | L | Love story | Jessica Love | |
| 80 | 36 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 81 | 36 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 82 | 36 |  | Clinician's Brief: The Podcast | Clinician's Brief | |
| 83 | 46 | W | Wild Tales | Nature Podcast | National Trust | |
| 84 | 30 |  | Drilled | Pushkin Industries | |
| 85 | 52 | B | British Ecological Society | British Ecological Society | |
| 86 | 31 |  | Regenerative Agriculture Podcast | John Kempf | |
| 87 | 31 | W | Why We Care | Tiphaine Marie | |
| 88 | 30 | T | The Monkey Dance | The Monkey Dance | |
| 89 | 32 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 90 | 31 | P | Propelling Women in Power | Wisconsin Energy Institute | |
| 91 | 20 |  | Let's Learn Everything! | Maximum Fun | |
| 92 | 64 |  | Science Friday | Science Friday and WNYC Studios | |
| 93 | 49 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 94 | 45 |  | Astrum Space | Astrum | |
| 95 | 35 |  | Environment, Climate Change, Renewable Energy, Regeneration, Sustainability, Nature, Politics, Circular Economy - One Planet | Environmental Solutions - One Planet Podcast - Creative Process Original Series | |
| 96 | 35 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 97 | 35 | O | One Planet Podcast · Climate Change, Politics, Sustainability, Environmental Solutions, Renewable Energy, Activism, Biodiver | Creative Process Original Series | |
| 98 | 34 |  | This Week in Microbiology | Vincent Racaniello | |
| 99 | 34 | D | Data Skeptic | Kyle Polich | |
| 100 | 34 | B | Biology and Chemistry A Level | Jd Cameron | |
