| 1 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 1 | 2 |  | Radiolab | WNYC Studios | |
| 1 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 1 | ب | بودكاست آن | Arabcast | |
| 5 | — | B | Boring History for Sleep | Velvet | |
| 5 | 12 |  | Making Sense with Sam Harris | Sam Harris | |
| 6 | 2 |  | Почему мы еще живы | libo/libo | |
| 6 | 1 |  | الكون بودكاست | Hasan Alsherazi | |
| 7 | 1 |  | Science Vs | Spotify Studios | |
| 8 | 8 |  | More or Less | BBC Radio 4 | |
| 9 | 2 |  | Curious Cases | BBC Radio 4 | |
| 10 | 17 |  | پادکست آذرخش مکری - azarakhsh mokri | nimac | |
| 10 | — | B | Behind the Microscope | Sadie Studios | |
| 10 | 75 | ![Cosmosis [Formerly The UFO Rabbit Hole]](https://is1-ssl.mzstatic.com/image/thumb/Podcasts211/v4/6e/50/4f/6e504f3a-5967-0f9a-1858-77a5f070b7d4/mza_10360255510263335732.jpeg/100x100bb.jpg) | Cosmosis [Formerly The UFO Rabbit Hole] | Kelly Chase & Jay Christopher King | |
| 10 | 2 |  | Babbage from The Economist | The Economist | |
| 10 | 4 |  | The Psychology Podcast | iHeartPodcasts | |
| 11 | 37 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 11 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 12 | — |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 12 | — |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 12 | 25 |  | Unexpected Elements | BBC World Service | |
| 13 | 3 |  | CrowdScience | BBC World Service | |
| 14 | 37 |  | Das Wissen | SWR | SWR | |
| 14 | — | M | Microbiome Matters | Yakult Science | |
| 14 | 3 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 15 | — | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 15 | 9 | C | Choses à Savoir SCIENCES | Choses à Savoir | |
| 16 | 2 |  | بودكاست علمي جدا | Kerning Cultures Network | |
| 16 | 2 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 17 | 55 |  | BBC Inside Science | BBC Radio 4 | |
| 20 | 1 | ب | بودكاست بسطها مع لجين داغستاني | لجين داغستاني | |
| 21 | — | J | Just Ecology | Karl Just | |
| 21 | 6 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 21 | 7 |  | The Climate Question | BBC World Service | |
| 22 | 6 |  | Science In Action | BBC World Service | |
| 23 | 5 | В | Вася Атомный Движ | Детское Радио | |
| 24 | 5 |  | The Threshold | Foreign Policy | |
| 25 | 7 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 26 | 60 |  | La Science, CQFD | France Culture | |
| 26 | 17 |  | Short Wave | NPR | |
| 27 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 28 | 4 | T | Three Identical Strangers: The Science Behind The Story | CNN | |
| 28 | 94 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 28 | — | N | New Scientist Weekly | New Scientist | |
| 29 | 21 |  | The Science of Birds | Ivan Phillipsen | |
| 29 | 46 |  | Intelligent Design the Future | Discovery Institute | |
| 29 | — | T | The Microscopists | Bitesize Bio | |
| 29 | — | E | Ecology Everywhere | Ecology Everywhere | |
| 29 | 3 |  | That UFO Podcast | That UFO Podcast | |
| 30 | — |  | StringCast | استرینگکست | Shahin Javadi Nezhad & Reza Haririan | |
| 30 | 27 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 31 | 145 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 32 | 22 |  | Sekke Podcast | پادکست سکه | Sekke Podcast | پادکست سکه | |
| 32 | — |  | ABA Inside Track | ABA Inside Track | |
| 33 | 51 | T | The Living Revolution | The Living Revolution | |
| 33 | 2 |  | All In The Mind | ABC | |
| 34 | 2 | L | La Terre au carré | France Inter | |
| 34 | — | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 35 | 2 | N | Neurocastfarsi نوروکست فارسی | Lilium & Nafas | |
| 35 | 4 |  | تكية في الفضاء | Haya | |
| 35 | 3 |  | The world, the universe and us | New Scientist | |
| 36 | — |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 38 | 145 | W | Waterlands | Wildfowl & Wetlands Trust | |
| 39 | 86 | N | New Books in Mathematics | Marshall Poe | |
| 40 | 106 | W | White Coat, Black Art | CBC | |
| 40 | 5 |  | Maloom | معلوم | Sowt Media | صوت | |
| 41 | — | ب | بودكاست أخضر | Independent Arabia / اندبندنت عربية | |
| 41 | — |  | Future Ecologies | Future Ecologies | |
| 42 | — | E | Ecology Video | Yale School of Forestry & Environmental Studies | |
| 42 | 5 | ع | عصر حجر | Siavash Saffarianpour | |
| 42 | 5 |  | The Medbullets Step 2 & 3 Podcast | Medbullets | |
| 43 | — | E | Ecology | Yale School of Forestry | |
| 43 | 16 |  | The Episodic Table of Elements | T. R. Appleton | |
| 44 | — | T | The Marine Ecology Podcast | Christian Wagner | |
| 44 | 6 |  | The Medbullets Step 1 Podcast | Medbullets | |
| 45 | — | N | NAC: Ecology Podcast | Miguel Soares | |
| 45 | — |  | Chemistry Made Simple | Matthew Macariou | |
| 46 | — | ب | بودكاست دبي المستقبل | Dubai Future Foundation | |
| 46 | — | P | Phymaths podcast | Hassaan Saleem | |
| 47 | 8 |  | New Books in Psychoanalysis | Marshall Poe | |
| 47 | — | B | Breaking Green | Global Justice Ecology Project / Host Steve Taylor | |
| 48 | 8 |  | Clinical Conversations | Royal College of Physicians of Edinburgh | |
| 48 | — | P | PG ECOLOGY | PG ECOLOGY | |
| 49 | 8 |  | Horizonte de Eventos | Sérgio Sacani Sancevero | |
| 50 | 37 |  | Unexplainable | Vox | |
| 51 | — |  | Expanded Perspectives | Expanded Perspectives | |
| 51 | 7 | W | Wetenschapje (8+) | Het Geluidshuis | |
| 53 | 33 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 54 | 7 | م | ماه کست | mahsa | |
| 55 | 40 |  | 洪晃|晃然大悟 | 洪晃|晃然大悟 | |
| 56 | 34 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 57 | 26 | ن | نظر | Atheer ~ أثير | |
| 57 | — | S | Story-telling / Story-listening | Jessica Hum | |
| 57 | 117 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 58 | 33 | A | AnthroBiology Podcast | Gaby Lapera | |
| 60 | 49 |  | Science Weekly | The Guardian | |
| 61 | 6 |  | Decouple | Dr. Chris Keefer | |
| 61 | 32 | I | inControl | Alberto Padoan | |
| 62 | 4 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 63 | 9 | T | The Genetics Podcast | Sano Genetics | |
