| 1 | — |  | Radiolab | WNYC Studios | |
| 1 | 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — | ب | بودكاست آن | Arabcast | |
| 3 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 4 | 4 | B | Boring History for Sleep | Velvet | |
| 5 | 2 |  | Sekke Podcast | پادکست سکه | Sekke Podcast | پادکست سکه | |
| 5 | 6 |  | Making Sense with Sam Harris | Sam Harris | |
| 5 | 5 |  | الكون بودكاست | Hasan Alsherazi | |
| 6 | — |  | Curious Cases | BBC Radio 4 | |
| 6 | 11 |  | Unexplainable | Vox | |
| 7 | 1 |  | Unexpected Elements | BBC World Service | |
| 8 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 8 | 49 |  | That UFO Podcast | That UFO Podcast | |
| 9 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 10 | 1 |  | بكل صراحة مع د.مريم العوضي | بودكاست السندباد | |
| 10 | 1 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 10 | — |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 11 | 8 |  | Maloom | معلوم | Sowt Media | صوت | |
| 12 | — | C | Conversations in Fetal Medicine | Conversations in Fetal Medicine | |
| 12 | 1 |  | Science Weekly | The Guardian | |
| 13 | 5 |  | Bite Back with Abbey Sharp | Abbey Sharp / Frequency Podcast Network | |
| 13 | 19 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 15 | 18 |  | Почему мы еще живы | libo/libo | |
| 15 | 15 |  | The Optispan Podcast with Matt Kaeberlein | Optispan | |
| 17 | 19 | S | Sciware سايوير | محمد قاسم | |
| 17 | 4 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 18 | 8 |  | BBC Inside Science | BBC Radio 4 | |
| 18 | 9 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 19 | — | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 20 | — | R | Richard Wiseman's On Your Mind | Podimo & TellTale | |
| 20 | 3 | ب | بودكاست بسطها مع لجين داغستاني | لجين داغستاني | |
| 21 | 6 |  | Science Vs | Spotify Studios | |
| 21 | 1 |  | The Episodic Table of Elements | T. R. Appleton | |
| 22 | 11 |  | All In The Mind | ABC | |
| 22 | 6 |  | The Psychology Podcast | iHeartPodcasts | |
| 23 | 5 | ع | عصر حجر | Siavash Saffarianpour | |
| 23 | — | N | Newочём | Newочём | |
| 23 | 107 |  | تكية في الفضاء | Haya | |
| 23 | 95 |  | Discovery | BBC World Service | |
| 25 | 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 26 | 11 |  | Blurry Creatures | Blurry Creatures | |
| 26 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 27 | 16 |  | More or Less | BBC Radio 4 | |
| 28 | — |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 29 | 5 |  | Overheard at National Geographic | National Geographic | |
| 30 | — | F | Future Today | Center for Strategic Corporate Foresight and Sustainability @ SBS Swiss Business School | |
| 30 | 10 |  | Earthfiles Podcast with Linda Moulton Howe | Linda Moulton Howe | |
| 31 | — |  | The Tox Lab | The Tox Lab | |
| 31 | 83 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 32 | — |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 33 | 6 | A | A Theory of Socialism and Capitalism | Hans-Hermann Hoppe | |
| 34 | 6 | ب | بودكاست أخضر | Independent Arabia / اندبندنت عربية | |
| 35 | — |  | StringCast | استرینگکست | Shahin Javadi Nezhad & Reza Haririan | |
| 35 | 37 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 36 | 7 | T | The Biotech Startups Podcast | Excedr | |
| 36 | — |  | Oncology Today with Dr Neil Love | Dr. Neil Love | |
| 37 | 7 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 38 | 1 |  | La Science, CQFD | France Culture | |
| 38 | 7 |  | Entrevistas National Geographic | National Geographic España | |
| 39 | — | ب | بودكاست نَفْس | نَفْس | |
| 40 | 26 |  | 洪晃|晃然大悟 | 洪晃|晃然大悟 | |
| 40 | 24 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 40 | 16 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 41 | 115 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 42 | — | A | Animals at Home Network | AAHN | |
| 45 | 18 |  | The Michael Shermer Show | Michael Shermer | |
| 46 | — |  | Science Friday | Science Friday and WNYC Studios | |
| 46 | 15 |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 46 | 23 |  | Espacio en blanco | Radio Nacional | |
| 47 | 101 |  | A Life More Wild | Canopy & Stars | |
| 47 | 26 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 48 | 17 |  | Science Quickly | Scientific American | |
| 49 | 10 |  | The Life Scientific | BBC Radio 4 | |
| 49 | 24 |  | A Question of Science | The Francis Crick Institute | |
| 49 | — | D | DEKODET | Kristian Hope | |
| 51 | 35 |  | Speaking of Psychology | American Psychological Association | |
| 51 | 5 |  | Short Wave | NPR | |
| 52 | — |  | Ciência Suja | Ciência Suja | |
| 53 | 10 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 54 | 28 |  | Emergency Medicine Board Bombs | EM Board Bombs | |
| 55 | 28 |  | Robinson's Podcast | Robinson Erhardt | |
| 55 | — |  | The Climate Question | BBC World Service | |
| 56 | — |  | Голый землекоп | libo/libo | |
| 56 | 5 |  | Das Wissen | SWR | SWR | |
| 56 | — |  | The Astrophysics Podcast | Paul Duffell | |
| 56 | 21 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 58 | 7 | М | Мослекторий | Москва 24 | |
| 59 | 28 |  | Proxy with Yowei Shaw | Y3 Productions | |
| 59 | — | T | The Genetics Podcast | Sano Genetics | |
| 60 | 28 |  | The Litigation Psychology Podcast | litpsych | |
| 60 | — |  | Research To Practice | Oncology Videos | Dr Neil Love | |
| 61 | 28 |  | Ophthalmology off the Grid by Eyetube | Eyetube | |
| 61 | — | Y | YES DOC | Radio Judaica | |
| 62 | 28 | J | Journal of Neuro-Ophthalmology - JNO Podcast Series | Unknown | |
| 63 | 28 | H | Humanitarian Engineering | Humanitarian Engineering Group | |
| 63 | — | C | Candle | Candle Podcast | |
| 64 | 28 | E | EyePod: Podcasts from Ophthalmology Times | EyePod: Podcasts from Ophthalmology Times | |
| 65 | 28 | G | GP Sceptics | Dr Justin Coleman, Dr Liz Sturgiss | |
| 66 | 32 |  | Methodisch inkorrekt! | Methodisch inkorrekt! | |
| 66 | 77 |  | DNA Today: A Genetics Podcast | Kira Dineen, Gene Pool Media | |
