| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | 1 |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 3 | 1 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | 3 |  | The Rest Is Science | Goalhanger | |
| 6 | 18 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 7 | 6 |  | Ologies with Alie Ward | Alie Ward | |
| 8 | 3 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 9 | 2 |  | Radiolab | WNYC Studios | |
| 10 | 4 | L | La Ciencia Pop | Gabriel León | |
| 11 | 44 | S | Supersónicos Anónimos | SupersónicosAnónimos | |
| 12 | 3 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 13 | 14 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 14 | 44 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 15 | 169 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 16 | 1 |  | Nature Podcast | Springer Nature Limited | |
| 17 | 35 |  | Science Friday | Science Friday and WNYC Studios | |
| 18 | 5 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 19 | 11 |  | Short Wave | NPR | |
| 20 | 64 | Á | Ático Primera con Laia Castel | laiascastel | |
| 21 | 6 |  | Unexplainable | Vox | |
| 22 | 2 |  | Materia Oscura | ABC | |
| 23 | 63 |  | More or Less | BBC Radio 4 | |
| 24 | 14 |  | Planet Em | Emily McDonald | |
| 25 | 18 |  | Making Sense with Sam Harris | Sam Harris | |
| 26 | 127 | V | Vamos tarde | Lxs malitxs | |
| 27 | 118 | S | Sociología y Algoritmos | Joaco Chervero | |
| 28 | 18 |  | Science Magazine Podcast | Science Magazine | |
| 29 | 17 | E | El Banquillo de los Acusados | Mauricio Cárdenas | |
| 30 | 165 | F | Fiebres Lúcidas | Fundacion Alejandro Ángel Escobar | |
| 31 | 107 | B | Biología Celular | Onda Electromagnética | |
| 32 | 14 | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 33 | — |  | En Clave Rural | esRadio | |
| 34 | 15 |  | Science Vs | Spotify Studios | |
| 35 | 14 | C | Cienciaes.com | cienciaes.com | |
| 36 | 69 | B | Bacteriófagos | Carmela García Doval | |
| 37 | 75 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 38 | 16 |  | Science Weekly | The Guardian | |
| 39 | 14 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 40 | 7 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 41 | 15 |  | BBC Inside Science | BBC Radio 4 | |
| 42 | 6 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 43 | 16 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 44 | 16 |  | TED Talks Science and Medicine | TED | |
| 45 | 16 | P | PNAS Science Sessions | PNAS | |
| 46 | 11 | S | Spektrum-Podcast | detektor.fm – Das Podcast-Radio | |
| 47 | 17 | T | The Human Brain Project Podcast | Human Brain Project | |
| 48 | 16 |  | Votre cerveau | France Culture | |
| 49 | 18 | H | Hablemos de perros | Xila´s | |
| 50 | 17 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 51 | 17 |  | 30 Minutos de Salud | Dr. Pepe Bandera | |
| 52 | 16 | R | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 53 | 16 |  | The Life Scientific | BBC Radio 4 | |
| 54 | 16 | T | The Just Energy Transition Podcast | The Narrative of the Just Energy Transition | |
| 55 | 16 | S | SOA Podcasts - Society of Actuaries | Society of Actuaries (SOA) | |
| 56 | 16 | A | Anatomía del Doc Landero | Dr. César Landero Soberano | |
| 57 | 16 | G | Geopolítica com o Paulo Filho | paulo roberto da silva gomes filho | |
| 58 | 16 | F | Forschungsquartett | detektor.fm – Das Podcast-Radio | |
| 59 | 16 | C | Complexity Thoughts | Complexity Thoughts | |
| 60 | 16 | R | Relações Internacionais e Ciência, Tecnologia e Inovação (RICTI) - Podcasts | Relações Internacionais e Ciência, Tecnologia e Inovação (RICTI) | |
| 61 | 16 | A | Astrum Español | Rafael Gonzalez Alen | |
| 62 | 33 |  | The Science of Birds | Ivan Phillipsen | |
| 63 | 76 |  | Accidental Gods | Accidental Gods | |
| 64 | 45 | Á | Átomos y Bits | Agencia EFE | |
| 65 | 1 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 66 | 13 | A | Astronomía y algo más | Ricardo Garcia | |
| 67 | 17 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 68 | 17 |  | Espacio en blanco | Radio Nacional | |
| 69 | 15 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 70 | 12 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 71 | 2 |  | Astrum Space | Astrum | |
| 72 | — |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 73 | 17 | N | National Geographic en Español | Aftersight | |
| 74 | 17 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 75 | 15 | C | Conversemos de astronomía | Juan Carlos Beamin | |
| 76 | 11 | Р | Размышления физика о [не]реальности | Евгений Сидоров | |
| 77 | 14 |  | New Books in Critical Theory | Marshall Poe | |
| 78 | 13 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 79 | 18 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 80 | 16 |  | Regenerative Agriculture Podcast | John Kempf | |
| 81 | 10 | B | Bioquímica Para Todos | luis sanchez | |
| 82 | 15 |  | Wanderlust | Paula Martín Camargo | |
| 83 | 15 | E | EL VLOG DE UN ASTRÓLOGO (BFFF HACIA LA NUEVA ERA) | ALEX GONZALEZ | |
| 84 | 14 |  | Lost Women of Science | Lost Women of Science | |
| 85 | 13 |  | Mariano Sigman: un podcast de sus libros | Penguin Random House Grupo Editorial | |
| 86 | 13 |  | Altered States | PRX | |
| 87 | 71 | N | New Books in Gender | New Books Network | |
| 88 | 14 | T | Talks On Psychoanalysis | International Psychoanalytical Association | |
| 89 | 14 |  | Horizonte – Iker Jiménez | Mediaset | |
| 90 | 14 |  | Science and the City | Science and the City | |
| 91 | 14 | N | NZZ Quantensprung | NZZ | |
| 92 | 14 |  | Biodiversa | Smithsonian | Smithsonian Tropical Research Institute | |
| 93 | 14 | A | AstroMaiky | Miguel Vásquez Vega | |
| 94 | 14 | D | Dangerous World Podcast | Ryan Dean | |
| 95 | 14 | S | Sensationalist Science Podcast | Gid M-K | |
| 96 | 11 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 97 | 51 |  | Curious Cases | BBC Radio 4 | |
| 98 | 12 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 99 | 37 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 100 | 61 |  | Universe Today Podcast | Fraser Cain | |
