| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 1 | 14 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 3 | 1 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 3 | 15 | L | La Ciencia de A Vivir | Cadena SER | |
| 4 | — |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 4 | 77 |  | Nature Podcast | Springer Nature Limited | |
| 5 | 3 | E | En Teoría | En Teoría | |
| 6 | 3 |  | Radiolab | WNYC Studios | |
| 7 | 3 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 7 | 19 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 7 | 3 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 9 | 6 |  | Science Weekly | The Guardian | |
| 9 | 1 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 10 | 4 |  | Ologies with Alie Ward | Alie Ward | |
| 11 | 4 |  | Science Friday | Science Friday and WNYC Studios | |
| 11 | 3 |  | The Quanta Podcast | Quanta Magazine | |
| 12 | 4 |  | StarTalk Podcast | StarTalk Podcast | |
| 12 | 54 |  | Materia Oscura | ABC | |
| 13 | 4 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 13 | — | L | La Ciencia Pop | Gabriel León | |
| 14 | 179 | E | Exzellent erklärt - Spitzenforschung für alle | Die 57 Exzellenzcluster Deutschlands | |
| 14 | 3 |  | Overheard at National Geographic | National Geographic | |
| 14 | 21 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 19 | 6 |  | Get Birding | Peanut & Crumb | |
| 19 | 2 |  | Charlas JurídiKAS | Programa Estado de Derecho para Latinoamérica de la Fundación Konrad Adenauer | |
| 20 | 5 | B | BatChat | Bat Conservation Trust | |
| 20 | 11 |  | Podcast de la División de Anestesiología UC | Maximiliano Zamora H. | |
| 21 | 11 | H | Historias Para Mentes Curiosas | Tec Sounds Podcasts | Tec de Monterrey | |
| 21 | 5 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 22 | 5 |  | Science at AMNH | American Museum of Natural History | |
| 22 | 5 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 22 | 5 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 24 | 2 |  | A hombros de gigantes | Radio 5 | |
| 24 | 135 |  | More or Less | BBC Radio 4 | |
| 24 | 6 |  | We Are Nature | Carnegie Museum of Natural History | |
| 25 | 6 | U | University of Michigan Museum of Natural History Podcast | University of Michigan Museum of Natural History | |
| 26 | 5 |  | La Science, CQFD | France Culture | |
| 26 | 61 | A | Aparici en Órbita | Alberto Aparici | |
| 26 | 169 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 27 | 156 |  | The Story Collider | Story Collider, Inc. | |
| 27 | 7 |  | Big Picture Science | Big Picture Science | |
| 28 | 51 |  | Radiowissen | Bayerischer Rundfunk | |
| 30 | 31 |  | Noosfera | La Razón | |
| 30 | 12 |  | Narkotikapodden | Johan Svensson | |
| 32 | 4 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 33 | 11 | N | Naruhodo | B9, Naruhodo, Ken Fujioka, Altay de Souza | |
| 35 | 21 |  | Das Wissen | SWR | SWR | |
| 36 | 11 | C | Cienciaes.com | cienciaes.com | |
| 37 | 1 |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 38 | 66 |  | Fallo de sistema | Radio 3 | |
| 39 | 37 |  | Babbage from The Economist | The Economist | |
| 39 | 145 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 40 | 121 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 41 | 30 | P | PLANETA TIERRA | Malisa Valdez | |
| 41 | 91 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 42 | — | P | Podcast el futuro del trabajo | Organización Internacional del Trabajo | |
| 42 | 17 |  | La Conversation scientifique | France Culture | |
| 43 | 7 |  | The Numberphile Podcast | Brady Haran | |
| 44 | 24 |  | Making Sense with Sam Harris | Sam Harris | |
| 44 | 16 |  | Heavy Mental | David, Javier y Miki | |
| 45 | 79 |  | Der KI-Podcast | ARD | |
| 46 | 104 |  | The Michael Shermer Show | Michael Shermer | |
| 47 | — | W | Wissen aktuell – Impuls | SWR | |
| 49 | 10 |  | BBC Inside Science | BBC Radio 4 | |
| 50 | 7 | V | Voci dall'arnia con Vitamina Bee | Vitamina Bee | |
| 51 | 7 | F | Fermentation Speaker Series | Elisa Caffrey, David Zilber, and Justin Sonnenburg | |
| 53 | 82 | L | Le billet sciences | franceinfo | |
| 54 | 16 | T | Theoretical Neuroscience Podcast | Gaute Einevoll | |
| 54 | 3 | A | AviPodcast | Nettius | |
| 55 | 18 | M | Metodología de la Investigación | Maria Agustina Calderon Rojas | |
| 56 | 12 | L | La Escasez De Agua En La Zona Metropolitana De Querétaro | joshua jonathan patricio reyes | |
| 57 | 19 |  | Metodologia De La Investigacion | Antonella Robledo | |
| 59 | 12 | R | Radio IGRD DE-Construcción Social del Riesgo | Radio DE-Construcción Social del Riesgo | |
| 60 | 17 | P | Podcast Ladera Sur - Inspirados por la Naturaleza | Ladera Sur | |
| 61 | 76 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 62 | 5 |  | Sin Verba: Especialista no verbal | Alan Crawley | |
| 62 | — | A | ASMR | ASMR | |
| 62 | 12 |  | Science unscripted | DW | |
| 63 | — |  | Historia. Egipto Y Caral. | Vanina Andrea Ribetto | |
| 64 | 16 | S | Secular Humanista | Sociedad Secular Humanista del Perú | |
| 64 | 20 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 65 | — | A | Agujeros Negros | El Cucho Velasco | |
| 65 | 19 | E | Esto no ha pasado | Onda Cero Podcast | |
| 66 | 12 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 66 | — | E | Estrellas de neutrones y Agujeros negros. | katya Perez jimenez | |
| 67 | 20 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 68 | 19 | C | Cruce de cables | Radio Nacional | |
| 68 | 20 |  | Lost Women of Science | Lost Women of Science | |
| 69 | 20 | A | Agronauta | Agronauta | |
| 70 | 7 |  | Órbita Laika. El podcast | RNE Audio | |
| 70 | 15 | К | Космос | Студия Red Barn | |
| 71 | 38 | Q | Questions du soir : l'idée | France Culture | |
| 71 | 15 |  | A Question of Science | The Francis Crick Institute | |
| 72 | 15 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 72 | 6 |  | Science Vs | Spotify Studios | |
| 73 | — |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 73 | 25 | W | Wissenschaft und Technik | Bayerischer Rundfunk | |
| 74 | 25 |  | Horóscopos y Astrología con Ricardo Villalobos | Ricardo Villalobos | |
| 74 | 16 | K | kikapekiskwewin | Dr Josie Auger | |
| 75 | 26 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
