| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | — |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 3 | 1 | E | En Teoría | En Teoría | |
| 3 | — |  | The Rest Is Science | Goalhanger | |
| 4 | — | D | Date Un Vlog Oficial | Date Un Vlog | |
| 5 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | — |  | Ologies with Alie Ward | Alie Ward | |
| 7 | 4 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 8 | 2 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 9 | 24 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 9 | — | E | Evolución Legal | Santamarina + Steta | |
| 10 | 1 | P | Parresia | Javier Grajales Fernández | |
| 10 | 2 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 12 | 3 | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 13 | 2 | E | El Explicador Sitio Oficial | Enrique Ganem Sitio Oficial | |
| 14 | 8 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 14 | — |  | Short Wave | NPR | |
| 14 | 2 |  | Radiolab | WNYC Studios | |
| 16 | 24 | L | La Ciencia Pop | Gabriel León | |
| 16 | 94 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 17 | 9 |  | Science Vs | Spotify Studios | |
| 17 | — |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 18 | — |  | Unexplainable | Vox | |
| 19 | 7 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 19 | — | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 20 | 92 |  | Prognosis: Misconception | Bloomberg | |
| 20 | — | A | Aboga&Cia - Tertulia Jurídica - Podcast de Derecho | Ángel Seisdedos | |
| 21 | 94 | E | El Explicador con Enrique Gánem | El Explicador de Enrique Gánem | |
| 21 | 13 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 22 | — |  | Crazy Town | Post Carbon Institute | |
| 22 | 11 |  | Science Friday | Science Friday and WNYC Studios | |
| 23 | 38 |  | Templeton Ideas Podcast | John Templeton Foundation | |
| 23 | 6 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 24 | 11 | B | Biología genómica | UNAM | |
| 24 | — |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 25 | 7 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 25 | — |  | Genome Insider | JGI | |
| 26 | — |  | Get Birding | Peanut & Crumb | |
| 26 | — |  | Geology Bites | Oliver Strimpel | |
| 26 | 6 | T | The Math Club | Pete and Noah | |
| 27 | — | L | Les idées larges | ARTE Radio | |
| 28 | 15 |  | Diabetes Care "On Air" | American Diabetes Association | |
| 28 | — |  | Geo¿Qué?-El podcast | Emily Balderas | |
| 29 | 7 | T | The Sustainability Spiral | Sustainability Spiral Podcast | |
| 30 | — | B | BRAINCAST | CERVEAU & PSYCHO | |
| 31 | 7 | F | Física y química | Fundación Ramón Areces | |
| 31 | — | V | Vamos tarde | Lxs malitxs | |
| 32 | 16 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 33 | — | R | Redes (Eduard Punset) | ivoox | |
| 33 | 16 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 34 | 15 |  | Lingthusiasm - A podcast that's enthusiastic about linguistics | Gretchen McCulloch and Lauren Gawne | |
| 35 | 13 |  | BBC Inside Science | BBC Radio 4 | |
| 36 | 8 | S | Seducción Y Persuasión De Style Seduction Life | Alister A. García | |
| 36 | — | M | Mentes Curiosas con Giovanna Mayén | Esquina 32 Radio | |
| 36 | 18 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 37 | 22 |  | Science unscripted | DW | |
| 38 | 17 |  | Nature Podcast | Springer Nature Limited | |
| 41 | 38 | D | Domingo de Ciencia | doctorfision | |
| 41 | 21 |  | Geofísica al descubierto | Geofísica al descubierto | |
| 42 | — |  | A hombros de gigantes | Radio 5 | |
| 43 | 19 | V | Vida Eterna. Respuestas desde la Ciencia | Dr. Manuel Sans Segarra | Dr. Manuel Sans Segarra | |
| 44 | 19 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 46 | 17 | ![Cosmosis [Formerly The UFO Rabbit Hole]](https://is1-ssl.mzstatic.com/image/thumb/Podcasts211/v4/6e/50/4f/6e504f3a-5967-0f9a-1858-77a5f070b7d4/mza_10360255510263335732.jpeg/100x100bb.jpg) | Cosmosis [Formerly The UFO Rabbit Hole] | Kelly Chase & Jay Christopher King | |
| 47 | 23 | M | Mente Consciencia | Mente ConSciencia | |
| 48 | 6 | C | Cienciaes.com | cienciaes.com | |
| 49 | 23 | D | Die Großen Fragen in 10 Minuten | Mitteldeutscher Rundfunk | |
| 50 | 20 | P | Podcast NSCA Spain | NSCA Spain | |
| 51 | 19 | E | El Mate Ganadería regenerativa | El Mate Ganadería Regenerativa | |
| 52 | 18 | P | Podcast Science | Podcast Science | |
| 53 | 20 | I | Informe Miguel del Pino | esRadio | |
| 54 | 20 |  | Better Brain Fitness (a Brainjo Production) | Josh Turknett, MD | |
| 55 | 20 | A | Asimov Press | Asimov Press | |
| 56 | 20 |  | Need To Know | Bryce Zabel | |
| 57 | 20 | B | Biología y Bioquímica | Claudio Iribarren | |
| 58 | 20 | S | Stuff To Blow Your Mind (Spanish) | Stuff To Blow Your Mind | |
| 59 | 18 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 60 | 20 | M | Mitología Griega | Mauricio Ossa | |
| 61 | 16 |  | Making Sense with Sam Harris | Sam Harris | |
| 61 | 20 | P | PASCV: Gone Viral | The Pan American Society for Clinical Virology | |
| 62 | 31 | A | Antifragil Podcast | Omar Enfedaque & Tribal Uri | |
| 63 | 13 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 64 | 18 | J | Jodisea Mundo Odiseas Documentales Podcast para dormir en Español Audio Libros Historia Niños+Adulto | Orbinea Studio | |
| 65 | 18 |  | Der KI-Podcast | ARD | |
| 66 | 18 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 67 | 2 |  | Materia Oscura | ABC | |
| 68 | 17 | P | Podcast de Ganadería Regenerativa | Daniel Suarez Castillo | |
| 70 | 21 |  | Planet Em | Emily McDonald | |
| 71 | 5 |  | New Books in Critical Theory | Marshall Poe | |
| 71 | 19 |  | Big Brains | University of Chicago Podcast Network | |
| 72 | — |  | Discovery | BBC World Service | |
| 73 | 15 | D | DesArmando el universo | Armando | |
| 74 | 15 |  | All In The Mind | ABC | |
| 75 | 20 | B | Biología 1. El objeto de estudio de la biología | UNAM | |
| 76 | 17 |  | Science Weekly | The Guardian | |
| 76 | 19 | B | Biología 6. Ciclo de vida de la célula | UNAM | |
| 77 | 36 | F | Filosofía en 20 minutos | Andres Aguilar | |
| 78 | 25 | I | Inteligência Emocional • O Podcast | Paulo Moreira | |
| 79 | 25 |  | The Weirdest Thing I Learned This Week | Popular Science | |
| 80 | 12 |  | Jung Chicago Radio | C. G. Jung Institute of Chicago | |
| 81 | 21 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
