| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | — |  | Radiolab | WNYC Studios | |
| 2 | — | B | Boring History for Sleep | Velvet | |
| 2 | 4 |  | الكون بودكاست | Hasan Alsherazi | |
| 3 | 1 | ب | بودكاست آن | Arabcast | |
| 5 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 6 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 7 | 1 |  | More or Less | BBC Radio 4 | |
| 7 | 7 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 8 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 9 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 9 | 2 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 10 | — |  | Science Vs | Spotify Studios | |
| 11 | — |  | The Hamilton Morris Podcast | Hamilton Morris | |
| 11 | 75 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 12 | 2 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 13 | 3 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 13 | 4 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 13 | 30 |  | Universe Today Podcast | Fraser Cain | |
| 13 | — | پ | پادکست فارسی امروز فهمیدم Emrooz Fahmidam | احمد صديق پور | |
| 14 | 16 |  | Making Sense with Sam Harris | Sam Harris | |
| 14 | 17 |  | Short Wave | NPR | |
| 14 | 168 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 15 | 69 |  | Unexplainable | Vox | |
| 15 | 7 |  | Ask a Spaceman! | Paul M. Sutter | |
| 15 | 5 |  | Curious Cases | BBC Radio 4 | |
| 16 | 6 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 16 | 1 | H | Houshivar Podcast پادکست هشیوار | Mehdi Shafa | |
| 16 | 1 | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 17 | 7 |  | Почему мы еще живы | libo/libo | |
| 17 | — |  | OmniScience - Le Podcast pour Comprendre les Sciences | Christophe Pauly | |
| 18 | — |  | The House of Pod | Kaveh MD | |
| 19 | 9 |  | All In The Mind | ABC | |
| 19 | — | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 19 | 4 |  | Robinson's Podcast | Robinson Erhardt | |
| 20 | — |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 21 | — |  | Earthfiles Podcast with Linda Moulton Howe | Linda Moulton Howe | |
| 21 | 2 |  | Decouple | Dr. Chris Keefer | |
| 22 | 3 |  | Speaking of Psychology | American Psychological Association | |
| 23 | 50 |  | Clinical Chemistry Podcast | Association for Diagnostics and Laboratory Medicine | |
| 23 | 4 |  | La Conversation scientifique | France Culture | |
| 24 | 7 | N | Nature Track | ABC | |
| 25 | 6 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 25 | 11 | ب | بودكاست بسطها مع لجين داغستاني | لجين داغستاني | |
| 25 | — |  | The Michael Shermer Show | Michael Shermer | |
| 26 | — |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 27 | 58 |  | The Episodic Table of Elements | T. R. Appleton | |
| 27 | 19 |  | Maloom | معلوم | Sowt Media | صوت | |
| 28 | 155 | D | Dva i po psihijatra | PodMedia | |
| 29 | 10 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 30 | 139 |  | Chemistry Made Simple | Matthew Macariou | |
| 31 | — |  | Ondertussen in de kosmos | de Volkskrant | |
| 31 | 23 |  | BBC Inside Science | BBC Radio 4 | |
| 31 | — |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 32 | — | F | Farsi حکابت و متن صوتی | حسین افشار | |
| 32 | — |  | Rewilding the World with Ben Goldsmith | Ben Goldsmith | |
| 32 | — | T | The Amp Hour Electronics Podcast | The Amp Hour (Chris Gammell and David L Jones) | |
| 32 | — |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 32 | 42 |  | Espacio en blanco | Radio Nacional | |
| 33 | — |  | Physics World Weekly Podcast | Physics World | |
| 33 | — | ب | بهیموت پادکست سیاسی | Manijeh | |
| 34 | — | E | Emerging Tech Horizons | Dr. Arun Seraphin | |
| 36 | 11 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 37 | — | M | morgen beginnt heute – Der Umwelt und Verbraucher Podcast | Bayerisches Staatsministerium für Umwelt und Verbraucherschutz | |
| 37 | — |  | Science Weekly | The Guardian | |
| 37 | 36 |  | The Optispan Podcast with Matt Kaeberlein | Optispan | |
| 38 | 17 |  | A Question of Science | The Francis Crick Institute | |
| 38 | 14 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 38 | — | S | Sports Biomechanics Lecture Series | Stuart McErlain-Naylor | |
| 38 | 9 |  | Голый землекоп | libo/libo | |
| 39 | 7 |  | Babbage from The Economist | The Economist | |
| 40 | 22 |  | Unexpected Elements | BBC World Service | |
| 41 | 109 |  | Mind & Matter | Nick Jikomes | |
| 43 | 19 | ا | البودكاست النفسي | Abdullah almani | |
| 43 | 17 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 44 | — |  | How to Listen to Free Audiobook in Nonfiction, True Crime | Full Audiobook | |
| 45 | — | М | Мослекторий | Москва 24 | |
| 46 | 13 | 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) | |
| 47 | 19 |  | ABA Inside Track | ABA Inside Track | |
| 48 | 31 |  | Discovery | BBC World Service | |
| 49 | 6 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 49 | 22 |  | Planet Em | Emily McDonald | |
| 51 | 30 |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 51 | 20 |  | 洪晃|晃然大悟 | 洪晃|晃然大悟 | |
| 52 | 115 |  | syzygy | Chris Stewart & Emily Brunsden | |
| 53 | 21 | ا | ایستگاه فضایی | Siavash Saffarianpour | |
| 53 | 24 | S | Shirtloads of Science | Dr Karl Kruszelnicki | |
| 54 | 21 | I | Influence Anyone | Howie Chan | |
| 55 | 21 | T | The Hague Diplomacy Podcast | The Hague Diplomacy Podcast | |
| 56 | 22 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 57 | 21 |  | فلسفه علم | cheraghprize | |
| 57 | — |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 58 | 21 |  | Proxy with Yowei Shaw | Y3 Productions | |
| 59 | 20 | B | Birds | Nature & Birds | |
| 60 | 20 |  | ACM ByteCast | Association for Computing Machinery (ACM) | |
| 61 | — | Q | Quantum Physics for Kids | Subatomic Tanvi | |
| 64 | 4 | د | دردشة | د فوزية الدريع وخالد الخالدي | Arabcast | |
| 65 | 40 |  | بودكاست علمي جدا | Kerning Cultures Network | |
| 66 | — | А | АНТРОПОГЕНЕЗ.РУ | АНТРОПОГЕНЕЗ.РУ | |
| 67 | 19 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
