| 1 | 8 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 2 | 1 | L | La Ciencia Pop | Gabriel León | |
| 3 | 12 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 4 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 5 | 49 | L | La Ciencia de A Vivir | Cadena SER | |
| 6 | 118 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 7 | 5 |  | Heavy Mental | David, Javier y Miki | |
| 8 | 5 |  | Ologies with Alie Ward | Alie Ward | |
| 9 | 4 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 10 | 13 |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 11 | 4 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 12 | 34 | V | Vida Eterna. Respuestas desde la Ciencia | Dr. Manuel Sans Segarra | Dr. Manuel Sans Segarra | |
| 13 | 5 |  | Espacio en blanco | Radio Nacional | |
| 14 | 8 |  | Materia Oscura | ABC | |
| 15 | 9 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 16 | 2 | C | Cienciaes.com | cienciaes.com | |
| 17 | 13 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 18 | 9 |  | Unexplainable | Vox | |
| 19 | 9 |  | Science Vs | Spotify Studios | |
| 20 | 86 |  | Discovery | BBC World Service | |
| 21 | 9 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 22 | 12 |  | BBC Inside Science | BBC Radio 4 | |
| 23 | 6 |  | The Quanta Podcast | Quanta Magazine | |
| 24 | 11 |  | The Rest Is Science | Goalhanger | |
| 25 | 4 |  | Science Magazine Podcast | Science Magazine | |
| 26 | 148 |  | Speaking of Psychology | American Psychological Association | |
| 27 | 9 |  | Science Weekly | The Guardian | |
| 28 | 12 | Á | Ático Primera con Laia Castel | laiascastel | |
| 29 | 10 |  | Curious Cases | BBC Radio 4 | |
| 30 | 10 |  | Science Friday | Science Friday and WNYC Studios | |
| 31 | 10 |  | Science In Action | BBC World Service | |
| 32 | 10 | A | A Neuroscientist Explains | The Guardian | |
| 33 | 26 | C | CardioPODCAST | Sociedad Española de Cardiología | |
| 34 | 43 |  | Planet Em | Emily McDonald | |
| 35 | 136 |  | Making Sense with Sam Harris | Sam Harris | |
| 36 | 9 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 37 | 26 |  | Serendipias | SER Podcast | |
| 38 | 36 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 39 | 55 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 40 | 9 | S | Solaris | Podium Podcast | |
| 41 | 9 | C | Campo Magnético Y Fuerza Magnética | Galilea Martinez Lopez | |
| 42 | 27 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 43 | 17 |  | Sapiens | Radio Nacional | |
| 44 | 93 | L | Le billet sciences | franceinfo | |
| 45 | — | W | World of Sharks | Save Our Seas Foundation | |
| 46 | — |  | Earthquake! | QuakeFeed | |
| 47 | — |  | Calculo Y Medición De La Macroeconomía | Diana Salazar De La Cruz | |
| 48 | 23 |  | La Conversation scientifique | France Culture | |
| 49 | 16 |  | So Cultured Podcast | Liv Grant & Taz Shipley | |
| 50 | 108 | P | Personlighetspodden | Jesper Cederstrand & Petri Kajonius | |
| 51 | 12 |  | Órbita Laika. El podcast | RNE Audio | |
| 52 | 12 | R | Revista MSP | Grupo Editorial Mundo | |
| 53 | 19 | # | #PodcastGP | GEOPUCP | |
| 54 | 3 |  | Babbage from The Economist | The Economist | |
| 55 | 20 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 56 | 135 |  | AgroApasionados Podcast | Miller Preciado | |
| 57 | — |  | What The If? | Philip Shane, Matt Stanley, Gabrielle Paniccia | |
| 58 | 16 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 59 | 36 | L | La Terre au carré | France Inter | |
| 60 | 79 | I | Ingeniería Civil | Eduardo Ceballos | |
| 61 | — |  | Today's discussion on unraveling BPC 157 Peptide | Infinity Peptides | |
| 62 | — |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 63 | — | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 64 | — | T | Topografia i altres coses | Topografia i altres coses | |
| 65 | 18 |  | Legalmente Hablando - Perú | Eduardo Villarreal | |
| 66 | 18 |  | Trial Better: A Clinical Trials Podcast | ERT | |
| 67 | 31 |  | Short Wave | NPR | |
| 68 | 31 | T | The Conversation Júnior | The Conversation España | |
| 69 | 31 |  | From First Principles | Lester Nare and Krishna Choudhary | |
| 70 | 29 |  | The Common Descent Podcast | Common Descent | |
| 71 | 28 | A | Astronomía y algo más | Ricardo Garcia | |
| 72 | 28 | S | Som de Chuva Para Dormir Rápido - Barulho de Chuva | carneiro | |
| 73 | 24 | V | VoxTalks Economics | VoxTalks | |
| 74 | 49 |  | Your Brain On | Drs. Ayesha and Dean Sherzai | |
| 75 | 2 |  | Radiolab | WNYC Studios | |
| 76 | 26 | A | ASMR | ASMR | |
| 77 | 17 |  | A hombros de gigantes | Radio 5 | |
| 78 | 35 |  | Ondertussen in de kosmos | de Volkskrant | |
| 79 | 27 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 80 | 28 | A | Aboga&Cia - Tertulia Jurídica - Podcast de Derecho | Ángel Seisdedos | |
| 81 | 28 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 82 | 31 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 83 | 28 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 84 | 38 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 85 | 28 | D | DesArmando el universo | Armando | |
| 86 | 25 |  | The Story Collider | Story Collider, Inc. | |
| 87 | 44 | S | Seducción Y Persuasión De Style Seduction Life | Alister A. García | |
| 88 | 19 |  | Wissen Weekly | Spotify Studios | |
| 89 | 35 | K | KickBack - The Global Anticorruption Podcast | KickBack | |
| 90 | 45 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 91 | 45 | P | Parque Explora | Parque Explora | |
| 92 | 43 | I | ICS Podcast | International Continence Society | |
| 93 | 43 | E | Entre Cirugías | Dr. Manuel Figueroa Giralt | |
| 94 | 38 |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 95 | 42 |  | Noosfera | La Razón | |
| 96 | 38 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 97 | 40 |  | Divulgación de la geología | Universidad Nacional de Río Negro, Argentina | |
| 98 | 18 | E | EQUILIBRIO QUÍMICO | Lizbeth Galicia | |
| 99 | 31 | T | Talking Biotech with Dr. Kevin Folta | Colabra | |
| 100 | 40 | P | Podcast de la Fonoteca Nacional | Fonoteca Nacional | |
