| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | — | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 3 | — |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 4 | 5 | E | Esta ronda la paga Newton | Ruth Lazkoz | |
| 5 | 11 | L | Los Dioses de la IA | Básico.fm | |
| 6 | 1 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 7 | 3 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 8 | 4 | S | Supersónicos Anónimos | SupersónicosAnónimos | |
| 9 | 108 | S | Shots de Ciencia | Shots de Ciencia | |
| 10 | 4 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 11 | — |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 12 | 5 |  | Unexplainable | Vox | |
| 13 | 2 | L | La Ciencia Pop | Gabriel León | |
| 14 | 3 | H | Háblame de Ciencia | Universidad de Guadalajara | |
| 15 | 43 | P | Podcasts de Física | fisicapodcasts | |
| 16 | 55 | D | Domingo de Ciencia | doctorfision | |
| 17 | 3 |  | Radiolab | WNYC Studios | |
| 18 | 10 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 19 | 101 |  | Opinionated History of Mathematics | Intellectual Mathematics | |
| 20 | 137 |  | The Psychology Podcast | iHeartPodcasts | |
| 21 | — | A | Astronomía Autodidacta | Carlos Andres Carvajal Tascon | |
| 22 | — | T | The Wild Life: 8D Soundscapes | The Wild Life | |
| 23 | — |  | Dharma Lab | Dharma Lab | |
| 24 | — | F | Física a los 40 | Balaguer + Corbi | |
| 25 | — |  | Completely Arbortrary | Completely Arbortrary | |
| 26 | — | C | Cazadores De Microbios | RIVERA ANGEL VALERIA | |
| 27 | — | P | Podcasts360 | Consultant360 | |
| 28 | — |  | Contextos de Geología | Tridente | |
| 29 | — |  | Geo¿Qué?-El podcast | Emily Balderas | |
| 30 | — | C | Conversaciones Cuánticas por Jorge Ramos | Jorge Ramos | |
| 31 | — | T | The APsolute RecAP: Physics 1 Edition | Ryan McDowell, Melanie Kingett | |
| 32 | — | F | For the love of Astrophysics | Aditya Sundar | |
| 33 | 15 | ![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 | |
| 34 | 24 |  | Science Vs | Spotify Studios | |
| 35 | 17 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 36 | 23 | H | Historias Para Mentes Curiosas | Tec Sounds Podcasts | Tec de Monterrey | |
| 37 | 8 |  | Materia Oscura | ABC | |
| 38 | 19 | V | Volvámonos Verdes | VV Podcast | |
| 39 | — |  | Making Sense with Sam Harris | Sam Harris | |
| 40 | 20 | L | La riqueza de la literatura náhuatl | UNAM | |
| 41 | 20 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 42 | 19 |  | The Climate Question | BBC World Service | |
| 43 | 21 |  | Astrum Space | Astrum | |
| 44 | 14 | A | Antifragil Podcast | Omar Enfedaque & Tribal Uri | |
| 45 | 19 | F | Física electricidad, Capacitores Y Corriente Eléctrica | Daniel Alejandro Quiroz Barraza | |
| 46 | 18 | C | CULTURA INTELECTUAL | Sergio Rangel | |
| 47 | — | C | Cuestión de Química | BASF | |
| 48 | 24 |  | Bite Back with Abbey Sharp | Abbey Sharp / Frequency Podcast Network | |
| 49 | 24 | J | Jorge Roig. Fisiología del Ejercicio | Jorge Roig | |
| 50 | 23 | M | Mathematical Objects | Katie Steckles and Peter Rowlett | |
| 51 | 6 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 52 | 14 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 53 | 21 |  | Short Wave | NPR | |
| 54 | 23 | P | Podcast Agricultura | Olmo Axayacatl | |
| 55 | 13 |  | A hombros de gigantes | Radio 5 | |
| 56 | 23 |  | The History of Chemistry | Steve Cohen | |
| 57 | 22 | C | CardioPODCAST | Sociedad Española de Cardiología | |
| 58 | 24 | L | Lo Que Haces Cuenta | National Geographic | |
| 59 | 23 | M | Matemáticas en el mundo | MathNetic | |
| 60 | 23 | R | República de Los Cocos | H. Cuerpo diplomático de la Rep. de Los Cocos | |
| 61 | 9 |  | Espacio en blanco | Radio Nacional | |
| 62 | 18 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 63 | 7 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 64 | 18 |  | Robinson's Podcast | Robinson Erhardt | |
| 65 | 25 |  | Miguel Figueroa & La Neurona Reina | Miguel Figueroa | |
| 66 | 25 | O | Oscilador Armónico | OsciladorArmónico | |
| 67 | 24 |  | Wissen Weekly | Spotify Studios | |
| 68 | 11 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 69 | 19 | P | Podcast Ladera Sur - Inspirados por la Naturaleza | Ladera Sur | |
| 70 | 28 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 71 | 20 | S | Sur-Urbano | Latin American Cities Working Group | |
| 72 | 25 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 73 | 21 | P | Public Health Insight | PHI Media | |
| 74 | 25 | P | Psychotherapy and Applied Psychology | Dr. Daniel W Cox | |
| 75 | 21 |  | Fight Like An Animal | World Tree Center for Evolutionary Politics | |
| 76 | 9 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 77 | 24 | P | Podcast NSCA Spain | NSCA Spain | |
| 78 | 23 |  | Methodisch inkorrekt! | Methodisch inkorrekt! | |
| 79 | 20 | P | PeerView Endocrinology & Diabetes CME/CNE/CPE Audio Podcast | PVI, PeerView Institute for Medical Education | |
| 80 | 20 | P | PeerView Endocrinology & Diabetes CME/CNE/CPE Video Podcast | PVI, PeerView Institute for Medical Education | |
| 81 | 20 | P | PRS Journal Club | Plastic and Reconstructive Surgery | |
| 82 | 20 |  | Entre Abogados | Fernando Sánchez | |
| 83 | 20 |  | Eons: Surviving Deep Time | PBS | |
| 84 | 20 | U | Universo Diverso | Universo Diverso | |
| 85 | 20 | T | The NREL Podcast | NREL | |
| 86 | 20 | S | Spooky Science Sisters | Evergreen Podcasts | Killer Podcasts | |
| 87 | 7 |  | BBC Inside Science | BBC Radio 4 | |
| 88 | 12 |  | Science Magazine Podcast | Science Magazine | |
| 89 | 16 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 90 | 21 | D | DesArmando el universo | Armando | |
| 91 | 16 |  | Science unscripted | DW | |
| 92 | 18 |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 93 | 29 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 94 | 22 | L | La Brújula de la Ciencia | Alberto Aparici | |
| 95 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 96 | 2 | E | El Explicador Sitio Oficial | Enrique Ganem Sitio Oficial | |
| 97 | 13 | A | Astronomía y algo más | Ricardo Garcia | |
| 98 | 21 |  | TED Talks Science and Medicine | TED | |
| 99 | 21 |  | Science Friday | Science Friday and WNYC Studios | |
| 100 | 3 | C | Cienciaes.com | cienciaes.com | |
