| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | 3 |  | Radiolab | WNYC Studios | |
| 4 | 12 |  | The Psychology Podcast | iHeartPodcasts | |
| 5 | 8 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 6 | 4 | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 7 | 36 |  | Short Wave | NPR | |
| 8 | 4 | م | مع تميم | Atheer ~ أثير | |
| 9 | 4 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 10 | 59 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 11 | — | D | Dangerous World Podcast | Ryan Dean | |
| 12 | — | M | Material Science and Advance Manufacturing | Om | |
| 13 | 153 |  | Ask a Spaceman! | Paul M. Sutter | |
| 14 | — | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 15 | — | E | Economics In Ten | Economics In Ten | |
| 16 | — |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 17 | — |  | It's a Material World | Materials Science Podcast | Punith Upadhya and David Yeh | |
| 18 | — |  | Materialism: A Materials Science Podcast | Taylor Sparks and Andrew Falkowski | |
| 19 | 8 |  | All In The Mind | ABC | |
| 20 | 13 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 21 | 13 |  | بودكاست علمي جدا | Kerning Cultures Network | |
| 22 | 13 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 23 | 13 |  | This Week in Cardiology | Medscape | |
| 24 | 10 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 25 | 13 |  | Clinical Chemistry Podcast | Association for Diagnostics and Laboratory Medicine | |
| 26 | 7 |  | TED Talks Science and Medicine | TED | |
| 27 | 12 |  | Historien om alt | Podimo | |
| 28 | 11 | س | سهند ایرانمهر | پادکست سهند ایرانمهر | |
| 29 | 11 |  | New Books in Critical Theory | Marshall Poe | |
| 30 | 10 |  | Biotech 2050 Podcast | Biotech 2050 | |
| 31 | 10 |  | تكية في الفضاء | Haya | |
| 32 | 10 |  | Pharm to Table | LC Campeau, Dani Schultz | |
| 33 | 10 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 34 | 10 | N | NeuroTransmission | Centre interdisciplinaire de recherche sur le cerveau et l'apprentissage | |
| 35 | 10 | L | Le comptoir de la psychologie | Le comptoir de la psychologie | |
| 36 | 10 |  | Elementary | Fuse FM Podcasts | |
| 37 | 10 |  | Chemistry in its element | Chemistry World | |
| 38 | 8 |  | Unexplainable | Vox | |
| 39 | 11 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 40 | — |  | Mysterious Universe | 8th Kind | |
| 41 | 10 |  | Ologies with Alie Ward | Alie Ward | |
| 42 | 13 |  | بكل صراحة مع د.مريم العوضي | بودكاست السندباد | |
| 43 | 11 |  | Почему мы еще живы | libo/libo | |
| 44 | 10 | G | Get Popular Titles Full Audiobooks in Science & Technology, Psychology & The Mind | Online Free Audiobooks | |
| 45 | 8 |  | Speed & Scale | TED | |
| 46 | 13 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 47 | 12 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 48 | 12 |  | Raising Health | Andreessen Horowitz, a16z Bio + Health | |
| 49 | 11 | P | Psychology in 10 Minutes | David B. Feldman - psychology | social science | politics | mental health | |
| 50 | 11 | A | American Journal of Psychiatry Audio | American Journal of Psychiatry | |
| 51 | 11 | S | Sustainability Leaders Series | Yale Center for Business and the Environment | |
| 52 | 10 |  | Sekke Podcast | پادکست سکه | Sekke Podcast | پادکست سکه | |
| 53 | 9 |  | Paradigmepodden | Terje Toftenes | |
| 54 | 13 |  | MinuteEarth | Minute Earth | |
| 55 | 30 |  | Speaking of Psychology | American Psychological Association | |
| 56 | — |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 57 | 12 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 58 | 12 | H | Highest Yield: USMLE Step 2, Step 3, and NBME Shelf Review | Matthew A. Crane | |
| 59 | 12 |  | Mystères et étoiles | Zebroloss | |
| 60 | 12 | O | Orbinéa Le Monde des Odyssées| Documentaire Podcast Histoire pour dormir Livre Audio Enfant & Adulte | Orbinea Studio | |
| 61 | 12 | B | Be change | بیچنج پادکست | فردای اقتصاد | |
| 62 | 12 | L | Les Curieuses histoires du Muséum | France Culture | |
| 63 | 12 |  | Head Shepherd | Mark Ferguson | |
| 64 | 12 | A | AnthroBiology Podcast | Gaby Lapera | |
| 65 | — |  | سیری در تاریخ و فرهنگ ایران | میرحسن ولوی | |
| 66 | 11 |  | Curious Cases | BBC Radio 4 | |
| 67 | 14 |  | Robinson's Podcast | Robinson Erhardt | |
| 68 | 6 |  | Science Vs | Spotify Studios | |
| 69 | 15 |  | Making Sense with Sam Harris | Sam Harris | |
| 70 | 6 | ب | بودكاست بسطها مع لجين داغستاني | لجين داغستاني | |
| 71 | 14 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 72 | 13 | A | American Journal of Infection Control: Science Into Practice | Association for Professionals in Infection Control and Epidemiology (APIC) | |
| 73 | 41 |  | Dr Karl Podcast | triplej | |
| 74 | 14 | ا | ابتكارات | Sawa Podcast - سوا بودكاست | |
| 75 | 14 | T | The SHEA Podcast | The SHEA Podcast | |
| 76 | 14 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 77 | 14 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 78 | 14 |  | AWESOME ASTRONOMY | Paul & Dr Jeni | |
| 79 | 14 |  | Let's Talk ID | Infectious Diseases Society of America (IDSA) | |
| 80 | 14 | K | Kurzgesagt | Sans Nom | |
| 81 | 14 |  | MMWR Weekly Briefing | CENTERS FOR DISEASE CONTROL AND PREVENTION | |
| 82 | 43 |  | More or Less | BBC Radio 4 | |
| 83 | 4 |  | CrowdScience | BBC World Service | |
| 84 | 13 |  | Shosalfa? | شسالفة؟ | Imane | |
| 85 | 8 |  | That UFO Podcast | That UFO Podcast | |
| 86 | 28 |  | أضواء | Phonograph Radio/إذاعة فونوغراف | |
| 87 | 65 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 88 | 4 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 89 | 17 |  | القانون الدولي في الواقع العملي | Rana Moustafa Essawy | |
| 90 | 20 |  | Quarks Daily | Quarks | |
| 91 | 2 | А | АНТРОПОГЕНЕЗ.РУ | АНТРОПОГЕНЕЗ.РУ | |
| 92 | 14 |  | The Future of Everything | Stanford Engineering | |
| 93 | 13 | A | AP Cardiology | Andrew Perry | |
| 94 | — |  | Let's Learn Everything! | Maximum Fun | |
| 95 | 14 | P | PIIE Insider LIVE | Peterson Institute for International Economics | |
| 96 | — |  | Unexpected Elements | BBC World Service | |
| 97 | 1 |  | Maloom | معلوم | Sowt Media | صوت | |
| 98 | — |  | Cryptids Of The Corn | Cryptids of the Corn Podcast | |
| 99 | 20 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 100 | 45 |  | Ancient Aliens | PodcastOne | |
