| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | 3 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 3 | 1 |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 4 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 5 | 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 6 | 3 |  | Radiolab | WNYC Studios | |
| 7 | 21 |  | Ologies with Alie Ward | Alie Ward | |
| 8 | 2 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 9 | 3 |  | The Rest Is Science | Goalhanger | |
| 10 | 2 |  | BBC Inside Science | BBC Radio 4 | |
| 11 | 4 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 12 | — |  | Unexplainable | Vox | |
| 13 | 2 | E | Evolución Legal | Santamarina + Steta | |
| 14 | 54 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 15 | 4 | Á | Ático Primera con Laia Castel | laiascastel | |
| 16 | 6 |  | Science Vs | Spotify Studios | |
| 17 | 8 |  | TED Talks Science and Medicine | TED | |
| 18 | 11 | L | Los Dioses de la IA | Básico.fm | |
| 19 | 15 |  | Overheard at National Geographic | National Geographic | |
| 20 | — | A | Antropometría Aplicada: RIBA² | Red Iberoamericana de Antropometría Aplicada | |
| 21 | 7 |  | Espacio en blanco | Radio Nacional | |
| 22 | 5 | L | La Ciencia Pop | Gabriel León | |
| 23 | 100 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 24 | 107 |  | Das Wissen | SWR | SWR | |
| 25 | 12 | A | Aboga&Cia - Tertulia Jurídica - Podcast de Derecho | Ángel Seisdedos | |
| 26 | 68 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 27 | 12 | C | Conversemos de astronomía | Juan Carlos Beamin | |
| 28 | 97 |  | More or Less | BBC Radio 4 | |
| 29 | — | N | Naruhodo | B9, Naruhodo, Ken Fujioka, Altay de Souza | |
| 30 | 105 | H | Histología | Diana Munoz | |
| 31 | 106 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 32 | 111 |  | A Question of Science | The Francis Crick Institute | |
| 33 | 15 | S | Seducción Y Persuasión De Style Seduction Life | Alister A. García | |
| 34 | 146 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 35 | 116 |  | Science Magazine Podcast | Science Magazine | |
| 36 | 147 |  | New Books in Critical Theory | Marshall Poe | |
| 37 | 95 | R | reforma.com - Benchmark con Jorge A. Meléndez | reforma.com | |
| 38 | 22 |  | Nature Podcast | Springer Nature Limited | |
| 39 | 158 |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 40 | — |  | Future Ecologies | Future Ecologies | |
| 41 | 67 | F | From Our Neurons to Yours | Wu Tsai Neurosciences Institute at Stanford University, Nicholas Weiler | |
| 42 | 105 |  | Opinionated History of Mathematics | Intellectual Mathematics | |
| 43 | — | ت | تغيير بسيط (A Simple Change) | BBC Arabic Radio | |
| 44 | — |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 45 | 137 | V | Voices of Mathematics | Mathematics Faculty, University of Cambridge | |
| 46 | — |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 47 | — | M | Mi Última Neurona | Jessica Chomik-Morales | |
| 48 | — |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 49 | — |  | Mysterious Universe | 8th Kind | |
| 50 | — |  | Ciencia y aparte (by Xataka) | Webedia | |
| 51 | — |  | Heartbreak: A Personal and Scientific Journey | Pushkin Industries | |
| 52 | — | C | Ciclo de Krebs-Indeliza Medina | Indeliza Medina | |
| 53 | — | A | Aha! Behind True Crime – Verbrechen und Ermittlungen | WELT | |
| 54 | — | ¿ | ¿Seguimos hablando de feminismo? | E. Anduiza, M. Freixanet y M. León. Conducen: Y. Welp y F. Delle Donne. | |
| 55 | 29 |  | Science Friday | Science Friday and WNYC Studios | |
| 56 | 36 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 57 | 34 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 58 | 37 | E | El sueño de Laika | JuanMa Parrondo | |
| 59 | 27 | A | Agronauta | Agronauta | |
| 60 | 33 | D | Derecho Civil | Concepción Aguirre canela | |
| 61 | 19 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 62 | 1 |  | Science Weekly | The Guardian | |
| 63 | 5 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 64 | 40 |  | Speaking of Psychology | American Psychological Association | |
| 65 | 30 |  | Materia Oscura | ABC | |
| 66 | 22 |  | Short Wave | NPR | |
| 67 | 32 | A | Antropocenistas | Francisco Serratos y Mónica Nepote | |
| 68 | 32 | T | The Hague Diplomacy Podcast | The Hague Diplomacy Podcast | |
| 69 | 23 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 70 | 31 | P | Podcast de Ganadería Regenerativa | Daniel Suarez Castillo | |
| 71 | 34 | Á | Átomos y Bits | Agencia EFE | |
| 72 | 42 |  | The Nature Of with Willow Defebaugh | Atmos | |
| 73 | 42 |  | All In The Mind | ABC | |
| 74 | 41 |  | 30 Minutos de Salud | Dr. Pepe Bandera | |
| 75 | 37 | P | Podcasts de Física | fisicapodcasts | |
| 76 | 35 |  | EverydaySpy Podcast | Andrew Bustamante | |
| 77 | 37 |  | Robert Sapolsky | Father-Offspring Interviews | Robert Sapolsky | |
| 78 | 34 | P | Podcast Ladera Sur - Inspirados por la Naturaleza | Ladera Sur | |
| 79 | 34 |  | The Life Scientific | BBC Radio 4 | |
| 80 | 37 |  | Inflection Point | C&EN | |
| 81 | 35 | A | ATEEP: Antes todo esto era plasma | AstroLab | |
| 82 | 34 | N | New Books in Neuroscience | New Books Network | |
| 83 | 34 | E | EADV Podcast | EADV | |
| 84 | 34 | T | The Genetics Podcast | Sano Genetics | |
| 85 | 34 | A | Aboga&Cia - Tertulia Jurídica - Podcast de Derecho | Ángel Seisdedos | |
| 86 | 34 |  | Chemistry in its element | Chemistry World | |
| 87 | 34 |  | Nice Genes! | Genome BC | |
| 88 | 34 | O | Ojos del Bosque - En el Ocaso de los Tiempos | Ojos del Bosque | |
| 89 | 34 | C | Caimanes por el Mundo | Caimanes por el Mundo | |
| 90 | 34 |  | Genome Insider | JGI | |
| 91 | 34 | G | Genetics Unzipped | The Genetics Society | |
| 92 | 45 |  | The Psychology Podcast | iHeartPodcasts | |
| 93 | 33 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 94 | 35 |  | Discovery | BBC World Service | |
| 95 | 25 | E | Entre Nefros | Entre Nefros | |
| 96 | 32 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 97 | 35 |  | La Science, CQFD | France Culture | |
| 98 | 35 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 99 | 27 | T | The Engineering Passion Express | Brandon Donnelly | |
| 100 | 35 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
