| 1 | — | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 2 | — |  | Emisor Cero | Proyecto CEELA + Podcastera.mx® | |
| 3 | 79 | S | Seducción Y Persuasión De Style Seduction Life | Alister A. García | |
| 4 | — |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 5 | 9 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 6 | 15 |  | Materia Oscura | ABC | |
| 7 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 8 | 10 | L | La Ciencia Pop | Gabriel León | |
| 9 | 7 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 10 | 6 |  | Science Vs | Spotify Studios | |
| 11 | 2 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 12 | 8 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 13 | 7 | L | La Ciencia de A Vivir | Cadena SER | |
| 14 | 127 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 15 | 5 | V | Vida Eterna. Respuestas desde la Ciencia | Dr. Manuel Sans Segarra | Dr. Manuel Sans Segarra | |
| 16 | 53 |  | Babbage from The Economist | The Economist | |
| 17 | 50 |  | Heavy Mental | David, Javier y Miki | |
| 18 | 29 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 19 | 4 |  | Ologies with Alie Ward | Alie Ward | |
| 20 | 17 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 21 | 49 |  | Radiolab | WNYC Studios | |
| 22 | — | L | La Brújula de la Ciencia | Alberto Aparici | |
| 23 | — |  | Speaking of Psychology | American Psychological Association | |
| 23 | 39 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 24 | — |  | El espíritu de las montañas | Radio UASLP Cristian González del Carpio | |
| 24 | — | C | Climate Change (Audio) | UCTV | |
| 25 | — |  | The Science of Coffee | James Harper | |
| 25 | — | S | Science in Astrophotography | Red Podcast Fotógrafo Nocturno | |
| 26 | 15 |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 27 | 34 |  | So Cultured Podcast | Liv Grant & Taz Shipley | |
| 28 | 23 |  | Espacio en blanco | Radio Nacional | |
| 28 | — | C | CIENCIA CULTURA Y EXCESO | Misael Rodriguez Arias | |
| 29 | 17 |  | Science Magazine Podcast | Science Magazine | |
| 30 | 51 |  | The Story Collider | Story Collider, Inc. | |
| 31 | 23 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 32 | — |  | Dumma Människor | Acast - Lina Thomsgård och Björn Hedensjö | |
| 33 | — |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 33 | 116 | M | Mundo Ciencia | RFI Español | |
| 34 | 23 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 34 | — |  | Fundación de la República de Bolivia | Procesos de Independencia | |
| 35 | 8 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 36 | — |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 37 | 8 |  | Science Weekly | The Guardian | |
| 37 | 163 |  | Making Sense with Sam Harris | Sam Harris | |
| 38 | 14 | L | Le billet sciences | franceinfo | |
| 39 | 22 | S | Seismic Soundoff | Society of Exploration Geophysicists (SEG) | |
| 40 | — |  | The Climate Question | BBC World Service | |
| 41 | — | A | Agnóstico Razonable | Agnóstico Razonable | |
| 42 | 16 | N | Naruhodo | B9, Naruhodo, Ken Fujioka, Altay de Souza | |
| 43 | 13 |  | The Rest Is Science | Goalhanger | |
| 44 | — |  | A Question of Science | The Francis Crick Institute | |
| 44 | 9 |  | BBC Inside Science | BBC Radio 4 | |
| 45 | 9 | Á | Ático Primera con Laia Castel | laiascastel | |
| 45 | — | L | Las Leyes De Mendel | Caamal Yam Jair Jafet | |
| 46 | — | T | The Lonely Pipette : helping scientists do better science | Jonathan Weitzman & Renaud Pourpre | |
| 46 | 9 |  | Curious Cases | BBC Radio 4 | |
| 47 | 9 |  | Science Friday | Science Friday and WNYC Studios | |
| 48 | 9 |  | Science In Action | BBC World Service | |
| 49 | 9 | A | A Neuroscientist Explains | The Guardian | |
| 50 | 31 |  | The Quanta Podcast | Quanta Magazine | |
| 51 | 131 | A | Astronomía y algo más | Ricardo Garcia | |
| 52 | 42 |  | Divulgación de la geología | Universidad Nacional de Río Negro, Argentina | |
| 53 | 56 | L | Lo Que Haces Cuenta | National Geographic | |
| 54 | — |  | The Wild with Chris Morgan | KUOW News and Information | |
| 55 | — | B | Biología Celular | Manuel Molina Garcia | |
| 55 | 24 | E | El Universo | Caro Parra | |
| 56 | 15 |  | Unexplainable | Vox | |
| 57 | 9 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 58 | 9 | S | Solaris | Podium Podcast | |
| 59 | 9 | C | Campo Magnético Y Fuerza Magnética | Galilea Martinez Lopez | |
| 60 | 6 |  | Órbita Laika. El podcast | RNE Audio | |
| 61 | 5 | R | Revista MSP | Grupo Editorial Mundo | |
| 62 | 27 | C | Cienciaes.com | cienciaes.com | |
| 63 | 66 |  | Serendipias | SER Podcast | |
| 64 | 6 |  | Legalmente Hablando - Perú | Eduardo Villarreal | |
| 65 | 6 |  | Trial Better: A Clinical Trials Podcast | ERT | |
| 66 | 2 |  | Sapiens | Radio Nacional | |
| 67 | 21 |  | La Conversation scientifique | France Culture | |
| 68 | 117 | P | Personlighetspodden | Jesper Cederstrand & Petri Kajonius | |
| 69 | 31 |  | La Science, CQFD | France Culture | |
| 70 | 74 |  | The Future of Everything | Stanford Engineering | |
| 71 | 8 | # | #PodcastGP | GEOPUCP | |
| 72 | 1 |  | The Common Descent Podcast | Common Descent | |
| 73 | 17 |  | AgroApasionados Podcast | Miller Preciado | |
| 74 | 12 | A | Aboga&Cia - Tertulia Jurídica - Podcast de Derecho | Ángel Seisdedos | |
| 75 | 12 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 76 | 16 |  | What The If? | Philip Shane, Matt Stanley, Gabrielle Paniccia | |
| 77 | 11 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 77 | 25 | P | PARSEC | Javier Atapuerca, Matías S. Zavia | |
| 78 | 65 |  | Short Wave | NPR | |
| 78 | 33 | W | World of Sharks | Save Our Seas Foundation | |
| 79 | 11 | T | The Conversation Júnior | The Conversation España | |
| 79 | 33 |  | Earthquake! | QuakeFeed | |
| 80 | 33 |  | Calculo Y Medición De La Macroeconomía | Diana Salazar De La Cruz | |
| 80 | 11 |  | From First Principles | Lester Nare and Krishna Choudhary | |
| 81 | 9 | V | VoxTalks Economics | VoxTalks | |
| 82 | 17 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 83 | 11 | S | Som de Chuva Para Dormir Rápido - Barulho de Chuva | carneiro | |
| 84 | 16 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 85 | 9 |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
