| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | 7 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 2 | 20 |  | Science Weekly | The Guardian | |
| 2 | 4 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 2 | — | E | En Teoría | En Teoría | |
| 2 | — |  | A Question of Science | The Francis Crick Institute | |
| 3 | 2 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 3 | 155 |  | Podcast de la División de Anestesiología UC | Maximiliano Zamora H. | |
| 4 | — |  | Narkotikapodden | Johan Svensson | |
| 5 | 65 | N | Naruhodo | B9, Naruhodo, Ken Fujioka, Altay de Souza | |
| 6 | 2 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 6 | 15 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 9 | 3 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 9 | 154 | H | Historias Para Mentes Curiosas | Tec Sounds Podcasts | Tec de Monterrey | |
| 12 | — |  | Science Vs | Spotify Studios | |
| 15 | 3 | L | La Ciencia Pop | Gabriel León | |
| 16 | 9 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 18 | 2 | C | Cruce de cables | Radio Nacional | |
| 19 | 15 |  | BBC Inside Science | BBC Radio 4 | |
| 19 | 2 |  | A hombros de gigantes | Radio 5 | |
| 20 | 9 |  | Materia Oscura | ABC | |
| 20 | 17 | V | Voci dall'arnia con Vitamina Bee | Vitamina Bee | |
| 20 | 14 |  | Das Wissen | SWR | SWR | |
| 21 | 5 | C | CardioPODCAST | Sociedad Española de Cardiología | |
| 21 | 16 | F | Fermentation Speaker Series | Elisa Caffrey, David Zilber, and Justin Sonnenburg | |
| 22 | 2 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 22 | 4 |  | Radiolab | WNYC Studios | |
| 23 | 5 | L | La Ciencia de A Vivir | Cadena SER | |
| 24 | 1 |  | Science unscripted | DW | |
| 25 | 58 |  | Der KI-Podcast | ARD | |
| 26 | 11 |  | Science Quickly | Scientific American | |
| 26 | 6 | C | Con Ganas de Hablar | Andre Gallegos | |
| 27 | 15 | T | Theoretical Neuroscience Podcast | Gaute Einevoll | |
| 28 | 9 |  | The Climate Question | BBC World Service | |
| 29 | 42 |  | The Quanta Podcast | Quanta Magazine | |
| 29 | 14 | R | Radio IGRD DE-Construcción Social del Riesgo | Radio DE-Construcción Social del Riesgo | |
| 31 | 1 | C | Cienciaes.com | cienciaes.com | |
| 31 | 3 |  | Nature Podcast | Springer Nature Limited | |
| 32 | 22 |  | La Conversation scientifique | France Culture | |
| 33 | 38 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 33 | 89 |  | Tecnoconocimiento Accesible | Tecnoconocimiento Accesible | |
| 33 | 4 |  | Órbita Laika. El podcast | RNE Audio | |
| 34 | 34 |  | Babbage from The Economist | The Economist | |
| 34 | 27 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 35 | 38 |  | La Science, CQFD | France Culture | |
| 37 | — |  | Medio Ambiente | FRANCE 24 Español | |
| 37 | 1 | P | Podcast Ladera Sur - Inspirados por la Naturaleza | Ladera Sur | |
| 38 | — |  | P***s pero no brutas | Putas pero no brutas | |
| 38 | — | C | CrowdScience | BBC World Service | |
| 43 | 1 |  | Curiosity Weekly | Discovery | |
| 44 | 17 | W | Wissenschaft und Technik | Bayerischer Rundfunk | |
| 45 | 17 |  | Horóscopos y Astrología con Ricardo Villalobos | Ricardo Villalobos | |
| 45 | — |  | Oigamos la Respuesta-ICECU | Oigamos la Respuesta-ICECU | |
| 46 | 17 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 47 | 17 |  | Health Wanted | WABE | |
| 48 | 17 | M | Mentes Asombrosas,Mentes Misteriosas | Mentes Asombrosas,Mentes Misteriosas | |
| 49 | 9 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 50 | 54 | L | La Terre au carré | France Inter | |
| 50 | 8 |  | MonsterTalk | Blake Smith | |
| 51 | 8 | E | Exploring Citizen Science | Europod | |
| 51 | — | N | Nomenclatura Química | Estrella Hg | |
| 51 | 61 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 52 | 11 |  | Science Magazine Podcast | Science Magazine | |
| 53 | 16 |  | Universe Today Podcast | Fraser Cain | |
| 53 | — | T | The Hague Diplomacy Podcast | The Hague Diplomacy Podcast | |
| 54 | — |  | Mysterious Universe | 8th Kind | |
| 54 | 2 | L | Le billet sciences | franceinfo | |
| 55 | 10 | A | Advancing Healthcare Through Simulation | NAIT - Centre for Advanced Medical Simulation | |
| 55 | 26 | C | CASIO Pódcast | CASIO División Educativa | |
| 55 | 41 | E | EL ABC DE ECONOMÍA Y FINANZAS | Lia Smith | |
| 56 | 39 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 56 | 19 | B | Beats & Bones | Auf die Ohren GmbH | |
| 57 | 33 |  | Discovery | BBC World Service | |
| 57 | 19 | S | Spektrum-Podcast | detektor.fm – Das Podcast-Radio | |
| 58 | — | 2 | 2 Minute With Thermodynamics | Albert Prayitno | |
| 59 | 10 | L | La Vida Circular | Marco Antonio Tinoco Venero | |
| 61 | 11 | D | Data Science para Todos | Jorge Leonardo Loreto | |
| 62 | 4 |  | TEDTalks Ciencia y Medicina | TED | |
| 63 | 4 | N | National Geographic en Español | Aftersight | |
| 65 | 5 |  | Overheard at National Geographic | National Geographic | |
| 65 | 42 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 67 | 22 |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 68 | 9 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 68 | 43 |  | NRC Onbehaarde Apen | NRC | |
| 69 | 18 |  | Sapiens | Radio Nacional | |
| 70 | 8 | F | Forschung aktuell | Deutschlandfunk | |
| 71 | 8 | P | PLANETA TIERRA | Malisa Valdez | |
| 71 | 35 |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 72 | 8 | F | Food Safety Matters | Food Safety Magazine | |
| 73 | 5 |  | Ologies with Alie Ward | Alie Ward | |
| 75 | 14 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 76 | 14 | B | Biología Celular | Manuel Molina Garcia | |
| 76 | 10 | Q | Questions du soir : l'idée | France Culture | |
| 77 | 14 | I | Idéer som förändrar världen | Nobel Prize Museum | |
| 77 | 28 |  | Evolutionary Psychology (the podcast) | Dave Pietraszewski & David Pinsof | |
| 78 | 45 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 79 | 13 |  | Speaking of Psychology | American Psychological Association | |
| 79 | 31 | A | Aparici en Órbita | Alberto Aparici | |
| 80 | 13 |  | SAPIENS: A Podcast for Everything Human | SAPIENS | |
| 81 | 9 |  | The world, the universe and us | New Scientist | |
