| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | 1 |  | The Rest Is Science | Goalhanger | |
| 3 | 3 |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 4 | 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 5 | 5 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 6 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 7 | 7 |  | Making Sense with Sam Harris | Sam Harris | |
| 8 | 3 |  | Short Wave | NPR | |
| 9 | 2 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 10 | — |  | Planet Em | Emily McDonald | |
| 11 | 3 |  | Radiolab | WNYC Studios | |
| 12 | 10 | E | El Banquillo de los Acusados | Mauricio Cárdenas | |
| 13 | 38 |  | Ologies with Alie Ward | Alie Ward | |
| 14 | 10 | L | La Ciencia Pop | Gabriel León | |
| 15 | 6 |  | Unexplainable | Vox | |
| 16 | — | N | New Books in Gender | New Books Network | |
| 17 | 4 |  | Nature Podcast | Springer Nature Limited | |
| 18 | 32 | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 19 | 8 |  | Science Vs | Spotify Studios | |
| 20 | 9 |  | Materia Oscura | ABC | |
| 21 | 8 | C | Cienciaes.com | cienciaes.com | |
| 22 | 72 |  | Science Weekly | The Guardian | |
| 23 | 8 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 24 | 12 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 25 | — |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 26 | 87 |  | BBC Inside Science | BBC Radio 4 | |
| 27 | 10 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 28 | 127 |  | TED Talks Science and Medicine | TED | |
| 29 | 146 | P | PNAS Science Sessions | PNAS | |
| 30 | — | T | The Human Brain Project Podcast | Human Brain Project | |
| 31 | — | H | Hablemos de perros | Xila´s | |
| 32 | 164 |  | Votre cerveau | France Culture | |
| 33 | — |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 34 | — |  | 30 Minutos de Salud | Dr. Pepe Bandera | |
| 35 | — | S | Spektrum-Podcast | detektor.fm – Das Podcast-Radio | |
| 36 | — | R | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 37 | — |  | The Life Scientific | BBC Radio 4 | |
| 38 | — | T | The Just Energy Transition Podcast | The Narrative of the Just Energy Transition | |
| 39 | — | S | SOA Podcasts - Society of Actuaries | Society of Actuaries (SOA) | |
| 40 | — | A | Anatomía del Doc Landero | Dr. César Landero Soberano | |
| 41 | — | G | Geopolítica com o Paulo Filho | paulo roberto da silva gomes filho | |
| 42 | — | F | Forschungsquartett | detektor.fm – Das Podcast-Radio | |
| 43 | — | C | Complexity Thoughts | Complexity Thoughts | |
| 44 | — | R | Relações Internacionais e Ciência, Tecnologia e Inovação (RICTI) - Podcasts | Relações Internacionais e Ciência, Tecnologia e Inovação (RICTI) | |
| 45 | 26 | A | Astrum Español | Rafael Gonzalez Alen | |
| 46 | 30 |  | Science Magazine Podcast | Science Magazine | |
| 47 | 27 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 48 | 20 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 49 | 98 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 50 | 32 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 51 | 22 |  | Espacio en blanco | Radio Nacional | |
| 52 | 3 |  | Science Friday | Science Friday and WNYC Studios | |
| 53 | 28 | A | Astronomía y algo más | Ricardo Garcia | |
| 54 | 145 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 55 | 32 | S | Supersónicos Anónimos | SupersónicosAnónimos | |
| 56 | 30 | N | National Geographic en Español | Aftersight | |
| 57 | 114 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 58 | 5 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 59 | 27 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 60 | 89 | C | Conversemos de astronomía | Juan Carlos Beamin | |
| 61 | 26 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 62 | 4 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 63 | 32 |  | New Books in Critical Theory | Marshall Poe | |
| 64 | 31 |  | Regenerative Agriculture Podcast | John Kempf | |
| 65 | 27 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 66 | 32 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 67 | 31 |  | Wanderlust | Paula Martín Camargo | |
| 68 | 38 | E | EL VLOG DE UN ASTRÓLOGO (BFFF HACIA LA NUEVA ERA) | ALEX GONZALEZ | |
| 69 | 32 |  | Astrum Space | Astrum | |
| 70 | 31 |  | Lost Women of Science | Lost Women of Science | |
| 71 | 37 |  | Sternengeschichten | Florian Freistetter | |
| 71 | — | B | Bioquímica Para Todos | luis sanchez | |
| 72 | 32 |  | Mariano Sigman: un podcast de sus libros | Penguin Random House Grupo Editorial | |
| 73 | 32 |  | Altered States | PRX | |
| 74 | — | T | Talks On Psychoanalysis | International Psychoanalytical Association | |
| 74 | 33 |  | NOVA Presents | GBH | |
| 75 | 33 |  | Horizonte – Iker Jiménez | Mediaset | |
| 76 | 33 |  | Science and the City | Science and the City | |
| 77 | 33 | N | NZZ Quantensprung | NZZ | |
| 78 | 33 |  | Biodiversa | Smithsonian | Smithsonian Tropical Research Institute | |
| 79 | 33 | A | AstroMaiky | Miguel Vásquez Vega | |
| 80 | 33 | D | Dangerous World Podcast | Ryan Dean | |
| 81 | 33 | S | Sensationalist Science Podcast | Gid M-K | |
| 82 | 7 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 83 | 31 |  | The Nature Of with Willow Defebaugh | Atmos | |
| 84 | 29 | Á | Ático Primera con Laia Castel | laiascastel | |
| 85 | 31 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 86 | 34 |  | More or Less | BBC Radio 4 | |
| 87 | 30 | Р | Размышления физика о [не]реальности | Евгений Сидоров | |
| 88 | 29 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 89 | 4 | R | reforma.com - Benchmark con Jorge A. Meléndez | reforma.com | |
| 90 | 109 |  | Heavy Mental | David, Javier y Miki | |
| 91 | 24 | C | Choses à Savoir SCIENCES | Choses à Savoir | |
| 92 | 24 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 93 | 31 | C | CARDIOSÍNTESIS PODCAST | CARDIOSINTESIS PODCAST | |
| 94 | 20 |  | The Quanta Podcast | Quanta Magazine | |
| 95 | 35 |  | The Science of Birds | Ivan Phillipsen | |
| 96 | 20 |  | Das Wissen | SWR | SWR | |
| 97 | 34 | I | Iniciativas para cambiar el mundo | National Geographic España | |
| 98 | 33 |  | Species | mackenmurphy.org | |
