| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | 1 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 2 | 14 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 3 | 2 | E | En Teoría | En Teoría | |
| 4 | — | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 5 | 1 | B | BatChat | Bat Conservation Trust | |
| 5 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 6 | 1 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 7 | 1 |  | Science at AMNH | American Museum of Natural History | |
| 8 | 1 |  | We Are Nature | Carnegie Museum of Natural History | |
| 9 | 1 | U | University of Michigan Museum of Natural History Podcast | University of Michigan Museum of Natural History | |
| 11 | 9 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 11 | 11 |  | Radiolab | WNYC Studios | |
| 11 | — |  | A hombros de gigantes | Radio 5 | |
| 13 | 4 |  | Science Weekly | The Guardian | |
| 14 | 7 |  | Get Birding | Peanut & Crumb | |
| 15 | 116 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 17 | 6 |  | Podcast de la División de Anestesiología UC | Maximiliano Zamora H. | |
| 18 | 6 | H | Historias Para Mentes Curiosas | Tec Sounds Podcasts | Tec de Monterrey | |
| 19 | 28 | К | Космос | Студия Red Barn | |
| 20 | 13 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 21 | 58 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 22 | 2 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 23 | 27 |  | The Quanta Podcast | Quanta Magazine | |
| 24 | 9 |  | Narkotikapodden | Johan Svensson | |
| 25 | 58 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 25 | 114 |  | Charlas JurídiKAS | Programa Estado de Derecho para Latinoamérica de la Fundación Konrad Adenauer | |
| 26 | 8 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 27 | 154 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 29 | 10 | N | Naruhodo | B9, Naruhodo, Ken Fujioka, Altay de Souza | |
| 31 | 152 |  | The Numberphile Podcast | Brady Haran | |
| 32 | — |  | Lost Women of Science | Lost Women of Science | |
| 33 | 3 |  | BBC Inside Science | BBC Radio 4 | |
| 33 | 18 |  | Science unscripted | DW | |
| 34 | 135 | E | Esto no ha pasado | Onda Cero Podcast | |
| 34 | 8 |  | Materia Oscura | ABC | |
| 35 | 7 | L | La Ciencia Pop | Gabriel León | |
| 36 | 6 | V | Voci dall'arnia con Vitamina Bee | Vitamina Bee | |
| 37 | 4 |  | Mysterious Universe | 8th Kind | |
| 37 | 59 |  | La Conversation scientifique | France Culture | |
| 38 | 6 | F | Fermentation Speaker Series | Elisa Caffrey, David Zilber, and Justin Sonnenburg | |
| 39 | 24 | P | PLANETA TIERRA | Malisa Valdez | |
| 40 | 1 | L | La Ciencia de A Vivir | Cadena SER | |
| 40 | 6 |  | Babbage from The Economist | The Economist | |
| 43 | — |  | CREATIVIDAD Y COMUNICACIÓN | Alan García | |
| 43 | 24 |  | Science Vs | Spotify Studios | |
| 43 | — | K | kikapekiskwewin | Dr Josie Auger | |
| 44 | 17 |  | Órbita Laika. El podcast | RNE Audio | |
| 45 | 4 |  | Radiowissen | Bayerischer Rundfunk | |
| 47 | 10 | T | Theoretical Neuroscience Podcast | Gaute Einevoll | |
| 48 | 9 | R | Radio IGRD DE-Construcción Social del Riesgo | Radio DE-Construcción Social del Riesgo | |
| 49 | 20 |  | Ologies with Alie Ward | Alie Ward | |
| 51 | 22 |  | Das Wissen | SWR | SWR | |
| 52 | — | N | New Books in Gender | New Books Network | |
| 53 | 4 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 53 | 14 |  | Nature Podcast | Springer Nature Limited | |
| 54 | — |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 54 | 19 | C | Cienciaes.com | cienciaes.com | |
| 55 | 116 | M | Mundo Ciencia | RFI Español | |
| 56 | 10 |  | Medio Ambiente | FRANCE 24 Español | |
| 58 | 1 | J | Juanjo Vargas - Comunicación | Juanjo Vargas | |
| 59 | 16 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 60 | 1 |  | The world, the universe and us | New Scientist | |
| 60 | 8 | C | Cruce de cables | Radio Nacional | |
| 64 | 23 | L | La Terre au carré | France Inter | |
| 65 | 23 |  | The Future of Everything | Stanford Engineering | |
| 66 | 2 | C | Con Ganas de Hablar | Andre Gallegos | |
| 67 | 22 |  | La Science, CQFD | France Culture | |
| 68 | 45 |  | A Question of Science | The Francis Crick Institute | |
| 69 | 22 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 70 | 90 |  | Fallo de sistema | Radio 3 | |
| 74 | 20 |  | Tecnoconocimiento Accesible | Tecnoconocimiento Accesible | |
| 75 | 20 | L | La Brújula de la Ciencia | Alberto Aparici | |
| 76 | 20 |  | P***s pero no brutas | Putas pero no brutas | |
| 77 | 20 |  | Science Quickly | Scientific American | |
| 78 | 10 | W | Wissenschaft und Technik | Bayerischer Rundfunk | |
| 79 | 10 |  | Horóscopos y Astrología con Ricardo Villalobos | Ricardo Villalobos | |
| 80 | 10 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 81 | 10 |  | Health Wanted | WABE | |
| 82 | 10 | M | Mentes Asombrosas,Mentes Misteriosas | Mentes Asombrosas,Mentes Misteriosas | |
| 83 | 22 |  | Evolutionary Psychology (the podcast) | Dave Pietraszewski & David Pinsof | |
| 84 | 24 | T | The Hague Diplomacy Podcast | The Hague Diplomacy Podcast | |
| 85 | 24 |  | Oigamos la Respuesta-ICECU | Oigamos la Respuesta-ICECU | |
| 86 | 24 | C | CardioPODCAST | Sociedad Española de Cardiología | |
| 88 | 4 |  | MonsterTalk | Blake Smith | |
| 89 | 4 | E | Exploring Citizen Science | Europod | |
| 90 | 27 | Q | Questions du soir : l'idée | France Culture | |
| 91 | 25 |  | The Climate Question | BBC World Service | |
| 93 | 1 |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 94 | 14 |  | Discovery | BBC World Service | |
| 96 | 23 | C | CASIO Pódcast | CASIO División Educativa | |
| 97 | 23 | N | Nomenclatura Química | Estrella Hg | |
| 98 | 23 | 2 | 2 Minute With Thermodynamics | Albert Prayitno | |
| 99 | 7 | L | La Vida Circular | Marco Antonio Tinoco Venero | |
| 99 | 23 | P | Podcast Ladera Sur - Inspirados por la Naturaleza | Ladera Sur | |
| 100 | 23 |  | Der KI-Podcast | ARD | |
| 102 | 24 | C | CrowdScience | BBC World Service | |
| 103 | 21 | E | EL ABC DE ECONOMÍA Y FINANZAS | Lia Smith | |
| 105 | 6 | D | Data Science para Todos | Jorge Leonardo Loreto | |
| 106 | 20 |  | Curiosity Weekly | Discovery | |
