| 1 | 15 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 2 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 1 |  | Radiolab | WNYC Studios | |
| 4 | 5 |  | Ologies with Alie Ward | Alie Ward | |
| 5 | 2 | M | Microbiology Made Easy ( Both Malayalam and English) | Microbiology | |
| 6 | 2 | M | Microbiology Lab Pod | Johan Bengtsson-Palme | |
| 7 | 2 | M | Microbe Talk | Microbiology Society | |
| 8 | 2 |  | This Week in Microbiology | Vincent Racaniello | |
| 9 | 1 | A | ADPlusHausa | Podcast | ADPlusHausa | Podcast | |
| 10 | 31 |  | Instant Genius | Our Media | |
| 11 | — |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 12 | 10 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 13 | 95 |  | Speaking of Psychology | American Psychological Association | |
| 14 | 91 |  | New Books in Psychoanalysis | Marshall Poe | |
| 15 | 116 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 16 | — |  | The Story Collider | Story Collider, Inc. | |
| 17 | — |  | Board Rounds Prep for USMLE and COMLEX | Ryan Gray | |
| 18 | — | N | New Books in Psychology | Marshall Poe | |
| 19 | — | T | Talks On Psychoanalysis | International Psychoanalytical Association | |
| 20 | — |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 21 | 13 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 22 | 15 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 23 | 8 |  | Mind & Life | Mind & Life Institute | |
| 24 | 13 | T | The Sociology Show | Matthew Wilkin | |
| 25 | 13 |  | The Elective Rotation: A Critical Care Hospital Pharmacy Podcast | Pharmacy Joe | |
| 26 | 31 |  | Public Health is Dead | Public Health is Dead | |
| 27 | 10 |  | Statistics Made Simple | Brad R. Fulton, PhD | |
| 28 | 9 |  | Drilled | Pushkin Industries | |
| 29 | 15 | N | New Books in Economics | Marshall Poe | |
| 30 | — |  | Conversations in Obstetrics and Gynecology | Unknown | |
| 31 | 6 |  | Ancient Aliens | PodcastOne | |
| 32 | 14 | T | The Psychology Perspective | ellie2302d | |
| 33 | 29 |  | Making Sense with Sam Harris | Sam Harris | |
| 34 | 21 |  | The Rest Is Science | Goalhanger | |
| 35 | 15 | C | Connecting Citizens to Science | The SCL Agency | |
| 36 | 15 |  | The Psychology Podcast | iHeartPodcasts | |
| 37 | 7 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 38 | 41 |  | The Climate Question | BBC World Service | |
| 39 | 16 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 40 | 16 | C | Chemistry 101 with Miss Shorter | Allaysia Shorter | |
| 41 | 16 |  | A Life More Wild | Canopy & Stars | |
| 42 | 16 | W | World Bank Group │ What Have We Learned? The Evaluation Podcast | World Bank Group / Independent Evaluation Group | |
| 43 | 15 | U | Under the Cortex | psychologicalscience | |
| 44 | 15 | T | The Science of Self | Peter Hollins | |
| 45 | 14 |  | Chemistry Made Simple | Matthew Macariou | |
| 46 | 16 |  | New Books in Critical Theory | Marshall Poe | |
| 47 | 15 | T | The Criminology Academy | Jose Sanchez and Jenn Tostlebe | |
| 48 | 15 |  | Ecobite | Ecobot | |
| 49 | 15 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 50 | 15 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 51 | 15 | N | New Books in Political Science | New Books Network | |
| 52 | 5 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 53 | 26 |  | Science Weekly | The Guardian | |
| 54 | 67 |  | Short Wave | NPR | |
| 55 | 10 |  | Science Vs | Spotify Studios | |
| 56 | 64 |  | The Michael Shermer Show | Michael Shermer | |
| 57 | 130 |  | Medical Basics Podcast - Tips, Tricks, and Advice for Medical and Nursing Students | Medical Basics | |
| 58 | 20 |  | Discovery | BBC World Service | |
| 59 | 13 |  | A Question of Science | The Francis Crick Institute | |
| 60 | 1 |  | Overheard at National Geographic | National Geographic | |
| 61 | 3 |  | CREOGs Over Coffee | CREOGs Over Coffee | |
| 62 | 23 | Q | Quirkcast | Quirkcast | |
| 63 | 23 | P | Plane Crash Diaries | Desmond Latham | |
| 64 | 15 |  | EverydaySpy Podcast | Andrew Bustamante | |
| 65 | 15 | L | Learn While Sleeping | Noor | |
| 66 | 24 |  | BBC Inside Science | BBC Radio 4 | |
| 67 | 24 |  | Dr. Chapa’s OBGYN Clinical Pearls | Dr. Chapa’s Clinical Pearls | |
| 68 | 123 |  | The Life Scientific | BBC Radio 4 | |
| 69 | 129 | W | Wild Tales | Nature Podcast | National Trust | |
| 70 | — | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 71 | 13 |  | Mara | mara Santos | |
| 72 | 12 |  | ACEP Frontline - Emergency Medicine | Ryan A. Stanton MD, FACEP | |
| 73 | 25 |  | The Alpha Male Coach Podcast | Kevin Aillaud | |
| 74 | 23 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 75 | 23 | P | plead - last man standing (forsaken ost) | rainn | |
| 76 | — | C | Call Of The Wild | WWF | |
| 77 | 24 | F | Forschergeist | Metaebene Personal Media - Tim Pritlove | |
| 78 | 24 | R | R2Kast - People in Food and Farming/All In | Wallace Currie | |
| 79 | 24 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 80 | 24 |  | More or Less | BBC Radio 4 | |
| 81 | 14 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 82 | 14 |  | SCCS podcast | Scottish Carbon Capture & Storage | |
| 83 | 24 |  | Science & Futurism with Isaac Arthur | Isaac Arthur | |
| 84 | 21 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 85 | 20 |  | Flash Forward | Rose Eveleth | |
| 86 | 13 | P | Podcast From St Mungo's | Eoghan Colgan | |
| 87 | 13 | T | TamingtheSRU | UC Department of Emergency Medicine | |
| 88 | 13 | V | Veterinary Ramblings | Veterinary Ramblings | |
| 89 | 23 | B | Beach Sounds | BeachSounds.com | |
| 90 | 14 | R | Raumzeit | Metaebene Personal Media - Tim Pritlove | |
| 91 | 11 | R | RumiNation | Jefo | |
| 92 | 23 | B | Boring History for Sleep | Velvet | |
| 93 | 23 |  | How We're Wired | The Bertarelli Foundation | |
| 94 | 23 |  | Bedtime Astronomy | Synthetic Universe | |
| 95 | 23 | L | Life Pursuit | Edesiri Imonieroh | |
| 96 | 11 |  | Planet Em | Emily McDonald | |
| 97 | 11 | S | SOA Podcasts - Society of Actuaries | Society of Actuaries (SOA) | |
| 98 | 11 |  | Livestock Community Podcast | JEFO | |
| 99 | 11 |  | Maloom | معلوم | Sowt Media | صوت | |
| 100 | 23 |  | The Energy Podcast | Shell | |
