| 1 | — |  | Get Obsessed : With Living Your Best Life | Julie Lokun and Mika Altidor | |
| 2 | — |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 3 | — |  | The Observable Unknown | Dr. Juan Carlos Rey | |
| 4 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 5 | — |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 6 | — |  | Ologies with Alie Ward | Alie Ward | |
| 7 | 6 | T | The Criminology Academy | Jose Sanchez and Jenn Tostlebe | |
| 8 | 6 | G | Get Popular Titles Full Audiobooks in Science & Technology, Psychology & The Mind | Online Free Audiobooks | |
| 9 | 8 |  | Radiolab | WNYC Studios | |
| 10 | 3 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 11 | 10 |  | The Psychology Podcast | iHeartPodcasts | |
| 12 | 16 |  | Making Sense with Sam Harris | Sam Harris | |
| 13 | 70 |  | How We're Wired | The Bertarelli Foundation | |
| 14 | 181 |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 15 | — | T | THE THANOS SNAP | TheThanosSnap | |
| 16 | — |  | Evolutionary Psychology (the podcast) | Dave Pietraszewski & David Pinsof | |
| 17 | — | R | Rocking Reservoir Waves | GeoSoftware Far East | |
| 18 | 10 | T | The Immunology in Africa Podcast | Wealth Okete | |
| 19 | 3 | B | Boring History for Sleep | Velvet | |
| 20 | 11 |  | The Energy Podcast | Shell | |
| 21 | 11 | O | Omnivore | Food Technology Magazine | |
| 22 | 7 |  | Introduction To Geology Of Nigeria | Irene Bernard | |
| 23 | 11 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 24 | 13 |  | More or Less | BBC Radio 4 | |
| 25 | 6 |  | Instant Genius | Our Media | |
| 26 | 8 |  | From Concept to Medicine - A Comprehensive Drug Development Journey | Jim Mitchell | |
| 27 | 8 |  | The History of Chemistry | Steve Cohen | |
| 28 | 8 |  | Prognosis: Misconception | Bloomberg | |
| 29 | 7 |  | Science Weekly | The Guardian | |
| 30 | 6 | P | Portobello Talk Radio @portopav North Sea Neighbours | Portobello Radio | |
| 31 | 36 |  | Science Vs | Spotify Studios | |
| 32 | 73 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 33 | 7 |  | Overheard at National Geographic | National Geographic | |
| 34 | 28 |  | CrowdScience | BBC World Service | |
| 35 | 156 | N | NESG Radio | The Nigerian Economic Summit Group | |
| 36 | 64 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 37 | 5 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 38 | 7 |  | Short Wave | NPR | |
| 39 | 9 |  | Unexplainable | Vox | |
| 40 | 11 | A | All You Need to Know About Human Physiology | Mannat Bedi | |
| 41 | 18 |  | Blurry Creatures | Blurry Creatures | |
| 42 | — |  | Raising Health | Andreessen Horowitz, a16z Bio + Health | |
| 43 | — | A | AfroPop Music 4 D Soul | BlackBoiAmazing | |
| 44 | — | T | The Future of Energy | University of Southern California | Ershaghi Center for Energy Transition | |
| 45 | 20 | T | The Aspiring Psychologist Podcast | Dr Marianne Trent | |
| 46 | 19 | M | Mental Health and Psychiatry (Audio) | UCTV | |
| 47 | 12 |  | Akon City, l'afro-futurisme devient réalité (rediffusion) | Else Legroz | |
| 48 | 12 | W | Wild Tales | Nature Podcast | National Trust | |
| 49 | 12 |  | MCAT Basics (from MedSchoolCoach) | MedSchoolCoach | |
| 50 | 30 |  | The Alpha Male Coach Podcast | Kevin Aillaud | |
| 51 | 7 |  | TheThinkingAtheist | The Thinking Atheist | |
| 52 | 19 |  | Speed & Scale | TED | |
| 53 | 14 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 54 | 14 | P | PsychCrunch | The British Psychological Society Research Digest | |
| 55 | 21 | J | Jahbless Original Intelligence | JahblessOriginalIntelligence | |
| 56 | 18 |  | All In The Mind | ABC | |
| 57 | — | P | Pearls of Exxcellence | The Society for Academic Specialists in General Obstetrics and Gynecology | |
| 58 | — | F | Forecast: climate conversations with Michael White | Michael White | |
| 59 | 12 |  | Chemistry Made Simple | Matthew Macariou | |
| 60 | 12 |  | The Life Scientific | BBC Radio 4 | |
| 61 | 12 |  | Ask the Naked Scientists | Dr Chris Smith | |
| 62 | 12 |  | DNA Today: A Genetics Podcast | Kira Dineen | |
| 63 | 12 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 64 | 12 | A | Ask the Naked Scientists | Dr Chris Smith | |
| 65 | 12 |  | Swansea University Medical School: Anatomy and Embryology | Dr Samuel Webster & Dr Rhiannon Fish | |
| 66 | 25 |  | The Climate Question | BBC World Service | |
| 67 | 13 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 68 | 26 | E | En 5 minutes | QUB radio | |
| 69 | 26 | O | OUR Path To Research | The Office of Undergraduate Research at McMaster University | |
| 70 | 26 |  | Intro to Clinical Research | Debbie and Elyse | |
| 71 | 25 | A | ADPlusHausa | Podcast | ADPlusHausa | Podcast | |
| 72 | 13 |  | When Science Finds a Way | Wellcome | |
| 73 | 8 |  | Science of Perception Box | Unlikely Collaborators | Pod People | |
| 74 | 11 |  | On Humans | Ilari Mäkelä | |
| 75 | 11 |  | Wild Sounds: Voices from Antarctica | RNZ | |
| 76 | 21 |  | Most Terrifying Places in America | Travel Channel | |
| 77 | 21 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 78 | 21 | B | BioPOD | BioPod Edinburgh | |
| 79 | 11 |  | Science In Action | BBC World Service | |
| 80 | 20 | T | The Turing Podcast | The Alan Turing Institute | |
| 81 | 20 | A | Access the Most Popular Audiobooks in Science & Technology, Psychology & The Mind | Free Listen Audiobook | |
| 82 | 9 | R | Relativity: The Special & General Theory | Albert Einstein | |
| 83 | 9 |  | Unexpected Elements | BBC World Service | |
| 84 | 9 |  | The world, the universe and us | New Scientist | |
| 85 | 9 |  | This Week in Space (Audio) | TWiT | |
| 86 | 9 | O | Oil & Gas Journal ReEnterprised | Endeavor Business Media | |
| 87 | 21 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 88 | 16 |  | BBC Inside Science | BBC Radio 4 | |
| 89 | 20 |  | Ancient Aliens | PodcastOne | |
| 90 | 20 | T | The Mad Genius Thesis | Mnemosyne Media | |
| 91 | 20 | D | Directionally Correct, A People Analytics Podcast | WRKdefined Podcast Network | |
| 92 | 5 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 93 | 15 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 94 | 15 |  | Discovery | BBC World Service | |
| 95 | 6 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 96 | 6 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 97 | 9 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 98 | 17 |  | Nature Podcast | Springer Nature Limited | |
| 99 | 6 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 100 | 8 |  | فلسفه علم | cheraghprize | |
