| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — |  | Radiolab | WNYC Studios | |
| 2 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 2 | 3 |  | الكون بودكاست | Hasan Alsherazi | |
| 3 | 4 | B | Boring History for Sleep | Velvet | |
| 3 | 3 | ب | بودكاست آن | Arabcast | |
| 3 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 6 | 3 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 7 | — | S | Science Infuse - Culture scientifique et curiosités étonnantes | Studio Biloba | |
| 7 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 8 | 6 |  | Unexplainable | Vox | |
| 8 | 70 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 8 | 23 |  | Почему мы еще живы | libo/libo | |
| 9 | 2 |  | Curious Cases | BBC Radio 4 | |
| 9 | 1 |  | بودكاست علمي جدا | Kerning Cultures Network | |
| 9 | 3 |  | Making Sense with Sam Harris | Sam Harris | |
| 10 | 77 |  | La Science, CQFD | France Culture | |
| 10 | 7 |  | More or Less | BBC Radio 4 | |
| 10 | 5 |  | Science Vs | Spotify Studios | |
| 13 | 16 |  | Physics to God | Aaron Zimmer and Elie Feder | |
| 13 | — | P | Psychology in 10 Minutes | David B. Feldman - psychology | social science | politics | mental health | |
| 14 | 16 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 14 | 13 |  | Ologies with Alie Ward | Alie Ward | |
| 14 | — |  | Robinson's Podcast | Robinson Erhardt | |
| 14 | 2 |  | Planet Em | Emily McDonald | |
| 15 | 13 |  | CrowdScience | BBC World Service | |
| 15 | 11 |  | Short Wave | NPR | |
| 16 | 2 |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 16 | — |  | Living Planet | DW | |
| 16 | 5 |  | This Week in Cardiology | Medscape | |
| 17 | 3 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 17 | 2 |  | Discovery | BBC World Service | |
| 18 | 6 | ب | بودكاست بسطها مع لجين داغستاني | لجين داغستاني | |
| 18 | — | خ | خوانش کتاب برای انسان خردمند (2) | Farhad Arkani | |
| 19 | 3 |  | Голый землекоп | libo/libo | |
| 20 | 12 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 21 | 45 |  | Ondertussen in de kosmos | de Volkskrant | |
| 21 | 2 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 22 | 3 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 22 | 16 |  | حلبة فكر | معاذ بوعائشه, Mics | مايكس, حلبة فكر | |
| 22 | 46 |  | BBC Inside Science | BBC Radio 4 | |
| 23 | 23 |  | A Question of Science | The Francis Crick Institute | |
| 23 | 16 |  | Hard Drugs | Saloni Dattani & Jacob Trefethen | |
| 24 | 24 |  | The Quanta Podcast | Quanta Magazine | |
| 24 | 79 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 25 | 38 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 25 | 25 |  | My Bigfoot Sighting | Vic Cundiff | |
| 25 | 19 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 26 | 174 |  | DNA Today: A Genetics Podcast | Kira Dineen, Gene Pool Media | |
| 26 | 19 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 26 | 25 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 27 | — | D | DNA Dialogues: Conversations in Genetic Counseling Research | Journal of Genetic Counseling (Jehannine Austin, Naomi Wagner, Khalida Liaquat, Kate Wilson and DNA Today’s Kira Dineen) | |
| 27 | 10 |  | Speaking of Psychology | American Psychological Association | |
| 27 | 15 | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 28 | 15 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 28 | 5 | د | دردشة | د فوزية الدريع وخالد الخالدي | Arabcast | |
| 28 | — | T | Talks On Psychoanalysis | International Psychoanalytical Association | |
| 29 | — | T | The American Society of Pediatric Nephrology Podcast | American Society of Pediatric Nephrology | |
| 29 | 61 | K | KardioBeat – Der Kardio Podcast | Boehringer Ingelheim GmbH & Co. KG | |
| 30 | — | D | De cause à effets, le magazine de l'environnement | France Culture | |
| 30 | — | R | Ri Science Podcast | The Royal Institution | |
| 30 | 5 |  | Science Weekly | The Guardian | |
| 30 | 4 |  | Ancient Aliens | PodcastOne | |
| 30 | 81 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 31 | 76 |  | Chemistry Made Simple | Matthew Macariou | |
| 33 | 31 |  | Maloom | معلوم | Sowt Media | صوت | |
| 34 | 23 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 34 | 22 |  | Rare Earth | BBC Radio 4 | |
| 35 | 5 | C | Complexity Thoughts | Complexity Thoughts | |
| 36 | 22 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 36 | — |  | Beyond the Paradigm | Paul Breckell | |
| 36 | 5 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 36 | — |  | Universe Today Podcast | Fraser Cain | |
| 36 | 11 | پ | پادکست فارسی امروز فهمیدم Emrooz Fahmidam | احمد صديق پور | |
| 37 | 30 | 果 | 果壳时间 | 果壳 | |
| 38 | 21 |  | Mind & Matter | Nick Jikomes | |
| 38 | 14 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 39 | 21 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 39 | 114 |  | The Michael Shermer Show | Michael Shermer | |
| 40 | — |  | PeerView Internal Medicine CME/CNE/CPE Audio Podcast | PVI, PeerView Institute for Medical Education | |
| 40 | 32 |  | ABA Inside Track | ABA Inside Track | |
| 40 | 21 | I | International Law | Yale Law School | |
| 41 | 30 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 41 | 44 | S | Sciware سايوير | محمد قاسم | |
| 42 | — |  | Der KI-Podcast | ARD | |
| 43 | 50 | ا | العلم والمجتمع | د. ساري حنفي | |
| 44 | — |  | Podcast UFO | Martin Willis | |
| 46 | 3 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 46 | — |  | We zijn toch niet gek? | Suzanne Rethans | |
| 46 | 24 |  | Babbage from The Economist | The Economist | |
| 48 | 26 |  | Intelligent Design the Future | Discovery Institute | |
| 49 | 13 | J | Jon Richardson and the Futurenauts | Keep It Light Media | |
| 49 | 30 |  | Quarks Daily | Quarks | |
| 50 | 3 |  | Science and faith | Hany Madany | |
| 50 | 55 | М | Мослекторий | Москва 24 | |
| 50 | 25 | S | Sound Healing / Sound Bath | Omandala Vietnam | |
| 52 | 37 |  | Astrum Space | Astrum | |
| 52 | 147 |  | Espacio en blanco | Radio Nacional | |
| 53 | 42 |  | The Episodic Table of Elements | T. R. Appleton | |
| 54 | 117 | ا | الأعمال الكاملة لـ عباس محمود العقاد | Podcast Record | |
