| 1 | — |  | The Rest Is Science | Goalhanger | |
| 2 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 2 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 2 | — |  | Почему мы еще живы | libo/libo | |
| 3 | 2 |  | Radiolab | WNYC Studios | |
| 3 | 1 | ب | بودكاست آن | Arabcast | |
| 6 | 1 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 7 | 4 |  | Unexpected Elements | BBC World Service | |
| 8 | 1 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 8 | 7 |  | All In The Mind | ABC | |
| 8 | 1 |  | الكون بودكاست | Hasan Alsherazi | |
| 8 | 2 |  | Science Weekly | The Guardian | |
| 9 | 5 | B | Boring History for Sleep | Velvet | |
| 10 | 23 |  | La Science, CQFD | France Culture | |
| 11 | 10 |  | Making Sense with Sam Harris | Sam Harris | |
| 12 | 7 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 13 | 3 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 14 | 2 |  | BBC Inside Science | BBC Radio 4 | |
| 14 | 3 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 14 | 10 |  | Science Vs | Spotify Studios | |
| 15 | 13 |  | That's Absurd Please Elaborate | Trace Elements Media | |
| 15 | 2 |  | Голый землекоп | libo/libo | |
| 16 | — | Q | Quantum Physics for Kids | Subatomic Tanvi | |
| 16 | 10 |  | Curious Cases | BBC Radio 4 | |
| 16 | — |  | More or Less | BBC Radio 4 | |
| 17 | 48 | ن | نظر | Atheer ~ أثير | |
| 18 | 7 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 18 | 10 |  | syzygy | Chris Stewart & Emily Brunsden | |
| 19 | 16 |  | American Innovations | Audible | |
| 19 | 38 |  | Babbage from The Economist | The Economist | |
| 20 | 3 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 20 | 4 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 21 | 33 |  | بكل صراحة مع د.مريم العوضي | بودكاست السندباد | |
| 22 | — | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 23 | 9 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 24 | 101 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 24 | 5 |  | The Life Scientific | BBC Radio 4 | |
| 25 | 5 |  | Need To Know | Bryce Zabel | |
| 26 | 5 |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 27 | — |  | CrowdScience | BBC World Service | |
| 27 | 4 |  | That UFO Podcast | That UFO Podcast | |
| 27 | — | J | Joure-digar | پادکست جور دیگر | محمد فاضلی, Mohammad Fazeli | |
| 28 | 14 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 29 | — |  | Mythfits | Pionaire Podcasting | |
| 30 | 8 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 31 | 16 |  | The Referral with Dr. Karan | Sony Music Entertainment | |
| 32 | 9 |  | Quirks and Quarks | CBC | |
| 32 | 17 |  | 淇葩人 ChiPodRant | 阿淇博士 Dr. Achi | |
| 33 | 13 | T | The Cancer Research UK Cambridge Centre Podcast | Cancer Research UK Cambridge Centre | |
| 34 | 12 |  | Ologies with Alie Ward | Alie Ward | |
| 34 | 110 |  | The Mushroom Hour Podcast | Mushroom Hour | |
| 34 | — |  | القانون الدولي في الواقع العملي | Rana Moustafa Essawy | |
| 34 | 16 |  | اللعب مع الدماغ | Haneen Elmaghraby | |
| 35 | 20 |  | The Climate Question | BBC World Service | |
| 36 | 19 | ع | عوالم | Awalim | |
| 37 | — |  | Hva så?! forklarer alt | Christian Fuhlendorff | |
| 38 | 24 | T | The Naked Mole Rat | libo/libo | |
| 39 | 139 |  | Freakonomics, M.D. | Freakonomics Radio + Stitcher | |
| 40 | 27 |  | Discovery | BBC World Service | |
| 41 | 21 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 42 | 81 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 43 | 66 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 44 | 18 |  | Short Wave | NPR | |
| 44 | 30 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 45 | 17 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 45 | 17 | М | Мослекторий | Москва 24 | |
| 45 | 31 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 45 | 29 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 46 | 46 |  | Mysterious Radio: Paranormal, UFO and Lore Interviews | Podcast Audio House | |
| 46 | 5 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 46 | 16 |  | The Psychology Podcast | iHeartPodcasts | |
| 47 | 16 |  | Das Wissen | SWR | SWR | |
| 48 | — |  | فلسفه علم | cheraghprize | |
| 49 | — | D | Dva i po psihijatra | PodMedia | |
| 50 | — |  | The Energy Podcast | Shell | |
| 51 | — |  | The Eco Well podcast | Jen@theecowell | |
| 53 | 26 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 54 | 29 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 55 | — | F | Future Today | Center for Strategic Corporate Foresight and Sustainability @ SBS Swiss Business School | |
| 56 | 27 | N | New Books in Economics | Marshall Poe | |
| 56 | 59 |  | Universe Today Podcast | Fraser Cain | |
| 56 | — |  | Mind & Life | Mind & Life Institute | |
| 57 | — |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 58 | 27 |  | Behavioral Grooves Podcast | Kurt Nelson, PhD and Tim Houlihan | |
| 58 | 53 |  | A Question of Science | The Francis Crick Institute | |
| 59 | 37 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 59 | 44 |  | Nature Podcast | Springer Nature Limited | |
| 60 | 14 | П | Поручик Киже. Исторический подкаст | Disgusting Men | |
| 60 | — |  | Skeptoid | Brian Dunning | |
| 61 | 59 |  | Total Disclosure Podcast | Tyler Roberts | |
| 62 | — |  | Dumma Människor | Acast - Lina Thomsgård och Björn Hedensjö | |
| 63 | — | T | The New Dermatologist | 11-29 Media | |
| 63 | 36 |  | Ondertussen in de kosmos | de Volkskrant | |
| 64 | 15 | C | Crazy Nauka | Ola i Piotr Stanisławscy | |
| 64 | 29 |  | Maloom | معلوم | Sowt Media | صوت | |
| 66 | 41 |  | The Astrophysics Podcast | Paul Duffell | |
| 67 | 34 |  | The Plodcast | Our Media | |
| 68 | 107 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 68 | — |  | Furqan Qureshi Blogs | furqan Qureshi Blogs | |
| 68 | 31 | T | The Hague Diplomacy Podcast | The Hague Diplomacy Podcast | |
