| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 2 | — | ب | بودكاست آن | Arabcast | |
| 3 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | — | B | Boring History for Sleep | Velvet | |
| 6 | 2 |  | Unexplainable | Vox | |
| 6 | 62 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 6 | — |  | الكون بودكاست | Hasan Alsherazi | |
| 7 | 1 |  | Science Vs | Spotify Studios | |
| 8 | 5 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 8 | 3 |  | Making Sense with Sam Harris | Sam Harris | |
| 9 | 40 |  | Das Wissen | SWR | SWR | |
| 10 | 3 | T | The Human Behavior Podcast | The Human Behavior Podcast | |
| 11 | 20 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 11 | — |  | La Science, CQFD | France Culture | |
| 11 | — |  | More or Less | BBC Radio 4 | |
| 12 | 12 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 12 | 3 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 13 | — |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 14 | 3 |  | Naturally Educated | Environment Agency - Abu Dhabi | |
| 14 | 3 |  | Breaking Math Podcast | Autumn Phaneuf & Noah Giansiracusa | |
| 15 | 7 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 16 | 4 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 16 | 4 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 16 | 1 |  | Science Weekly | The Guardian | |
| 16 | 8 | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 17 | 26 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 18 | — |  | BBC Inside Science | BBC Radio 4 | |
| 19 | — | م | ماه کست | mahsa | |
| 19 | 23 |  | The Michael Shermer Show | Michael Shermer | |
| 19 | 21 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 20 | 5 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 21 | 179 | L | La Terre au carré | France Inter | |
| 21 | 5 |  | The Psychology Podcast | iHeartPodcasts | |
| 22 | 39 |  | Почему мы еще живы | libo/libo | |
| 22 | 19 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 23 | 6 |  | Science and faith | Hany Madany | |
| 23 | — |  | 科学のラジオ ～Radio Scientia～ | ニッポン放送 | |
| 24 | 1 |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 24 | — | S | Space | BBC World Service | |
| 24 | 9 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 25 | 6 |  | Ologies with Alie Ward | Alie Ward | |
| 26 | 13 |  | بكل صراحة مع د.مريم العوضي | بودكاست السندباد | |
| 27 | 6 |  | Curious Cases | BBC Radio 4 | |
| 27 | 7 |  | MCAT Basics (from MedSchoolCoach) | MedSchoolCoach | |
| 29 | 12 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 30 | — | П | Подкасты о нейропсихологии | Brain Map | |
| 31 | 11 |  | Methodisch inkorrekt! | Methodisch inkorrekt! | |
| 32 | 129 | A | ASPEN Podcasts | ASPEN Podcasts | |
| 32 | 5 | N | Newочём | Newочём | |
| 33 | 1 |  | Astrum Space | Astrum | |
| 33 | 19 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 33 | 101 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 34 | — |  | HOLOSKY PODCAST | Holosky Podcast | |
| 35 | 7 |  | Sekke Podcast | پادکست سکه | Sekke Podcast | پادکست سکه | |
| 35 | 88 | B | Bir Aile Meselesi | Bir Aile Meselesi | |
| 36 | 22 |  | Short Wave | NPR | |
| 37 | 4 | د | دردشة | د فوزية الدريع وخالد الخالدي | Arabcast | |
| 37 | 15 |  | All In The Mind | ABC | |
| 38 | 22 | 一 | 一口經濟學 bitesize economics | Charles Liao | |
| 39 | 6 |  | Babbage from The Economist | The Economist | |
| 40 | 8 | А | АНТРОПОГЕНЕЗ.РУ | АНТРОПОГЕНЕЗ.РУ | |
| 40 | 110 | М | Мослекторий | Москва 24 | |
| 41 | 26 |  | The Science of Birds | Ivan Phillipsen | |
| 41 | — |  | The Climate Question | BBC World Service | |
| 41 | 8 | ب | بودكاست بسطها مع لجين داغستاني | لجين داغستاني | |
| 42 | — |  | Cryptids Of The Corn | Cryptids of the Corn Podcast | |
| 42 | — | ا | البودكاست النفسي | Abdullah almani | |
| 42 | 18 |  | Mysterious Universe | 8th Kind | |
| 43 | 55 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 43 | 11 | D | Dr RR Baliga's "Got Knowledge Doc" Podkast | Dr RR Baliga, MD, MBA | |
| 45 | 29 |  | Геодезия и Отвага! | Elena Zhuravleva | |
| 46 | 29 |  | The Episodic Table of Elements | T. R. Appleton | |
| 46 | 17 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 47 | 10 |  | Expanded Perspectives | Expanded Perspectives | |
| 47 | 2 |  | Unexpected Elements | BBC World Service | |
| 49 | 26 | P | Performance Initiative Podcast | Dr. Grant Cooper & Dr. Zinovy Meyler | |
| 52 | 31 | W | White Coat, Black Art | CBC | |
| 53 | 14 | ع | عصر حجر | Siavash Saffarianpour | |
| 54 | 8 |  | Get Obsessed : With Living Your Best Life | Julie Lokun and Mika Altidor | |
| 55 | — | T | The Structural Engineering Podcast | Zach and Max | |
| 55 | 9 |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 55 | 44 | Ά | Άκου την επιστήμη | LIFO PODCASTS, Γιάννης Πανταζόπουλος | |
| 56 | — | T | The Science of Personality Podcast | Hogan Assessments | |
| 56 | — | S | Sur-Urbano | Latin American Cities Working Group | |
| 56 | 11 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 57 | 37 | W | Waterfall - Saving Water Podcast | CCW - The Consumer Council For Water | |
| 57 | 132 |  | Critical Matters | Sound Physicians | |
| 57 | — | ب | بودكاست وفر طاقتك | Rula Z. Keilani | |
| 59 | 16 |  | Science In Action | BBC World Service | |
| 60 | 4 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 62 | 51 |  | Ondertussen in de kosmos | de Volkskrant | |
| 62 | 37 |  | Discovery | BBC World Service | |
| 63 | 57 | S | Sciware سايوير | محمد قاسم | |
| 64 | 81 | I | Il podcast di Piergiorgio Odifreddi: Lezioni e Conferenze. | Vito Rodolfo Albano | |
| 65 | 5 |  | Espacio en blanco | Radio Nacional | |
| 66 | 39 | S | Speaking of Psychology | American Psychological Association | |
| 67 | 42 | Z | Zimmerman en Space | Hens Zimmerman | |
| 68 | 87 | W | Wissenschaft und Technik | Bayerischer Rundfunk | |
| 68 | 16 |  | The Naked Scientists Podcast | The Naked Scientists | |
