| 1 | 34 |  | Quarks Daily | Quarks | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 17 |  | The Psychology Podcast | iHeartPodcasts | |
| 4 | — |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 5 | 24 |  | Das Wissen | SWR | SWR | |
| 6 | 3 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 7 | 102 |  | Curious Cases | BBC Radio 4 | |
| 8 | — |  | Biotech 2050 Podcast | Biotech 2050 | |
| 9 | — |  | The Behavioral Observations Podcast with Matt Cicoria | Matt Cicoria | |
| 10 | 8 |  | Radiolab | WNYC Studios | |
| 11 | 6 |  | Speaking of Psychology | American Psychological Association | |
| 12 | 6 |  | The Rest Is Science | Goalhanger | |
| 13 | 9 |  | Planet Em | Emily McDonald | |
| 14 | 4 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 15 | 8 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 16 | 8 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 17 | 8 | T | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 18 | 15 |  | BBC Inside Science | BBC Radio 4 | |
| 19 | 8 |  | Overheard at National Geographic | National Geographic | |
| 20 | 8 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 21 | 8 |  | Making Sense with Sam Harris | Sam Harris | |
| 22 | 8 |  | Akon City, l'afro-futurisme devient réalité (rediffusion) | Else Legroz | |
| 23 | 8 | W | Why We Care | Tiphaine Marie | |
| 24 | 8 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 25 | 8 | D | Decoding Life | Kathryn Murie and Sophie Belman | |
| 26 | 7 | C | Choses à Savoir SCIENCES | Choses à Savoir | |
| 27 | 50 | M | Medical Biochemistry | Ling Hwang | |
| 28 | 38 |  | Mystères et étoiles | Zebroloss | |
| 29 | 72 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 30 | 11 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 31 | 10 | S | Sexual and Reproductive Health Matters Podcast | Sexual and Reproductive Health Matters (SRHM) | |
| 32 | 57 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 33 | 7 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 34 | 7 |  | Introduction To Geology Of Nigeria | Irene Bernard | |
| 35 | 7 | B | Breakthroughs | Pfizer | |
| 36 | 6 | T | The Hague Diplomacy Podcast | The Hague Diplomacy Podcast | |
| 37 | 19 |  | Unexplainable | Vox | |
| 38 | 2 | B | Boring History for Sleep | Velvet | |
| 39 | 72 | N | NESG Radio | The Nigerian Economic Summit Group | |
| 40 | 83 |  | Science Weekly | The Guardian | |
| 41 | 88 |  | Instant Genius | Our Media | |
| 42 | 49 |  | Choses à Savoir CERVEAU | Choses à Savoir | |
| 43 | 19 | A | ADPlusHausa | Podcast | ADPlusHausa | Podcast | |
| 44 | 4 |  | Science Vs | Spotify Studios | |
| 45 | 2 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 46 | 24 |  | Short Wave | NPR | |
| 47 | 3 |  | Ologies with Alie Ward | Alie Ward | |
| 48 | 25 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 49 | 95 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 50 | 119 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 51 | — |  | VibesWithLaura | Laura | |
| 52 | 7 |  | Regenerative Agriculture Podcast | John Kempf | |
| 53 | 28 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 54 | 4 | A | Anatomy On The Go | Seth Jump | |
| 55 | 4 | V | Valuable Conversations with UCL IIPP | UCL Institute for Innovation and Public Purpose | |
| 56 | 4 | D | Dissectible Me 5 minute anatomy | dissectibleme | |
| 57 | 26 | J | Jahbless Original Intelligence | JahblessOriginalIntelligence | |
| 58 | 26 |  | Big Brains | University of Chicago Podcast Network | |
| 59 | 3 | C | CrowdScience | BBC World Service | |
| 60 | 26 | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 61 | 24 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 62 | 24 | A | Authentic Biochemistry | Dr Daniel J. Guerra | |
| 63 | 11 |  | New Books in Critical Theory | Marshall Poe | |
| 64 | 38 | W | Wild Tales | Nature Podcast | National Trust | |
| 65 | 26 |  | The Michael Shermer Show | Michael Shermer | |
| 66 | 56 |  | Yale Anesthesiology | Yale Anesthesiology | |
| 67 | — |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 68 | — | L | Love story | Jessica Love | |
| 69 | 27 | R | Raum & Zeit | Tim Vollert, Maximilian Bensinger | |
| 70 | 9 |  | TED Talks Science and Medicine | TED | |
| 71 | 49 | L | Lovestate Dvyn | Lovestate Dvyn | |
| 72 | 26 | T | The Genetics Podcast | Sano Genetics | |
| 73 | — | A | ASMR | ASMR | |
| 74 | 27 | I | Interview project for developmental psychology | Denia Sanchez | |
| 75 | 15 |  | Drilled | Pushkin Industries | |
| 76 | 28 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 77 | 7 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 78 | 7 |  | City health and well-being | Stockholm Environment Institute (SEI) | |
| 79 | 30 | D | Demystifying Genetics | Matt Burgess | |
| 80 | 18 | S | Stream Full Audiobook in Science & Technology, Psychology & The Mind | hotaudiobook.com | |
| 81 | 27 |  | Blurry Creatures | Blurry Creatures | |
| 82 | 29 |  | More or Less | BBC Radio 4 | |
| 83 | 28 |  | Physics World Weekly Podcast | Physics World | |
| 84 | 27 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 85 | — |  | Climate Correction™ Podcast | Shannon Maganiezin | |
| 86 | 28 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 87 | 28 |  | The Life Scientific | BBC Radio 4 | |
| 88 | 12 | S | Sci Guys | The Sci Guys | |
| 89 | 11 | M | My Song | 1x- bet | |
| 90 | 11 |  | RadCast | RadCast | |
| 91 | 11 |  | RCGP clinical innovation and research podcast | RCGP Podcast | |
| 92 | 29 | T | The Science of Self | Peter Hollins | |
| 93 | 29 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 94 | 29 |  | The Quanta Podcast | Quanta Magazine | |
| 95 | 73 |  | Get Obsessed : With Living Your Best Life | Julie Lokun and Mika Altidor | |
| 96 | 94 |  | So Cultured Podcast | Liv Grant & Taz Shipley | |
| 97 | — | C | Climate Change (Audio) | UCTV | |
| 98 | — |  | Speed & Scale | TED | |
| 99 | 16 |  | Small Steps, Giant Leaps | National Aeronautics and Space Administration (NASA) | |
| 100 | 16 | P | Pulsar | The Museum of Science, Boston | |
