| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | 2 | ب | بودكاست آن | Arabcast | |
| 4 | 3 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 5 | 2 |  | Почему мы еще живы | libo/libo | |
| 6 | 6 |  | الكون بودكاست | Hasan Alsherazi | |
| 7 | 1 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 8 | 3 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 9 | — |  | Curious Cases | BBC Radio 4 | |
| 10 | 5 | ا | الأعمال الكاملة لـ د. مصطفى محمود | Podcast Record | |
| 11 | 7 |  | Science Vs | Spotify Studios | |
| 12 | 5 | B | Boring History for Sleep | Velvet | |
| 13 | — |  | Sekke Podcast | پادکست سکه | Sekke Podcast | پادکست سکه | |
| 14 | 4 |  | Making Sense with Sam Harris | Sam Harris | |
| 15 | 2 |  | Methodisch inkorrekt! | Methodisch inkorrekt! | |
| 16 | 23 |  | More or Less | BBC Radio 4 | |
| 17 | 14 |  | Unexplainable | Vox | |
| 18 | 8 |  | Short Wave | NPR | |
| 19 | 4 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 20 | 8 |  | La Science, CQFD | France Culture | |
| 21 | 32 |  | بودكاست علمي جدا | Kerning Cultures Network | |
| 22 | 11 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 23 | 1 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 24 | 20 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 25 | 62 | N | New Books in Public Policy | New Books Network | |
| 26 | 5 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 27 | 139 |  | The Origins Podcast with Lawrence Krauss | Lawrence M. Krauss | |
| 28 | 12 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 29 | 40 | S | Sciware سايوير | محمد قاسم | |
| 30 | — | M | Medioambiente y cambio climático | Villam | |
| 31 | — |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 32 | — | S | Sleep Science Podcast | Penny Lewis | |
| 33 | — | C | Conferencias de Ciencia y Tecnología | FCS | |
| 34 | — |  | Planet Visionaries – SEASON 5 | A podcast in partnership with The Rolex Perpetual Planet Initiative | |
| 35 | — |  | Brújula Sonora Podcast | Transforma | |
| 36 | 47 |  | All In The Mind | ABC | |
| 37 | 16 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 38 | 26 |  | Earthfiles Podcast with Linda Moulton Howe | Linda Moulton Howe | |
| 39 | 15 |  | Science Weekly | The Guardian | |
| 40 | 24 |  | BBC Inside Science | BBC Radio 4 | |
| 41 | 24 |  | Babbage from The Economist | The Economist | |
| 42 | 28 |  | Planet Em | Emily McDonald | |
| 43 | 24 |  | Ologies with Alie Ward | Alie Ward | |
| 44 | 27 |  | The Wild with Chris Morgan | KUOW News and Information | |
| 45 | 26 |  | Science Quickly | Scientific American | |
| 46 | 26 |  | The Life Scientific | BBC Radio 4 | |
| 47 | 5 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 48 | 29 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 49 | — | А | АНТРОПОГЕНЕЗ.РУ | АНТРОПОГЕНЕЗ.РУ | |
| 50 | 121 |  | CrowdScience | BBC World Service | |
| 51 | — |  | EverydaySpy Podcast | Andrew Bustamante | |
| 52 | — | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 53 | 8 |  | The Referral with Dr. Karan | Sony Music Entertainment | |
| 54 | 3 |  | Science Friday | Science Friday and WNYC Studios | |
| 55 | 33 |  | Discovery | BBC World Service | |
| 56 | 46 |  | Ground Truths | Eric Topol | |
| 57 | 39 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 58 | 21 | G | Gynecologic Oncology Update | Dr. Neil Love | |
| 59 | 6 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 60 | — | F | Farming Today | BBC Radio 4 | |
| 61 | — | C | Ciência Sem Fim | Estúdios Flow | |
| 62 | — | S | Science Custom Publishing | Science Custom Publishing | |
| 63 | 35 |  | Maloom | معلوم | Sowt Media | صوت | |
| 64 | 52 |  | The End Of The World with Josh Clark | iHeartPodcasts | |
| 65 | 103 |  | Universe Today Podcast | Fraser Cain | |
| 66 | — |  | Bite Back with Abbey Sharp | Abbey Sharp / Frequency Podcast Network | |
| 67 | 48 | B | Behind the Genes | Genomics England | |
| 68 | 48 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 69 | 48 | I | Illumina Genomics Podcast | Illumina, Inc. | |
| 70 | 48 |  | Because Language - a podcast about linguistics, the science of language. | Daniel Midgley, Ben Ainslie, and Hedvig Skirgård | |
| 71 | 48 | B | Because Language | Daniel Midgley | |
| 72 | 48 |  | The Micah Hanks Program | Micah Hanks | |
| 73 | 55 |  | Espacio en blanco | Radio Nacional | |
| 74 | — | T | The Royal College of Psychiatrists Podcast | RCPsych | |
| 75 | — |  | Diabetes Insights - Breakthroughs and Innovators | EASD - European Association for the Study of Diabetes | |
| 76 | 50 |  | فلسفه علم | cheraghprize | |
| 77 | — | N | Naked Neuroscience, from the Naked Scientists | James Tytko | |
| 78 | 41 | ب | بودكاست بسطها مع لجين داغستاني | لجين داغستاني | |
| 79 | 51 |  | بكل صراحة مع د.مريم العوضي | بودكاست السندباد | |
| 80 | 54 |  | La Conversation scientifique | France Culture | |
| 81 | 39 |  | A Question of Science | The Francis Crick Institute | |
| 82 | 39 | Ά | Άκου την επιστήμη | LIFO PODCASTS, Γιάννης Πανταζόπουλος | |
| 83 | 57 |  | That UFO Podcast | That UFO Podcast | |
| 84 | 47 |  | Голый землекоп | libo/libo | |
| 85 | 60 |  | The Episodic Table of Elements | T. R. Appleton | |
| 86 | 66 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 87 | 12 |  | Science unscripted | DW | |
| 88 | 58 |  | The Psychology Podcast | iHeartPodcasts | |
| 89 | — |  | Alive Again | iHeartPodcasts | |
| 90 | — |  | Intelligent Design the Future | Discovery Institute | |
| 91 | — |  | Climate Change | Cairha Ervin | |
| 92 | 1 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 93 | 39 | T | TALONS OF HOPE | Munir Virani and Kiran Ghadge | |
| 94 | 37 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 95 | 47 |  | Unexpected Elements | BBC World Service | |
| 96 | 48 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 97 | — | Б | Буде тобі наука | Kunsht/Куншт | |
| 98 | 35 | ت | تطوير النفس والمهارت الشخصية من البداية | ayman elghemeri | |
| 99 | 35 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 100 | 35 | T | The Arora #CanPassWillPass Podcast | Dr Aman Arora | |
