| 1 | 2 |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | 1 |  | Radiolab | WNYC Studios | |
| 3 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 4 | 1 |  | Materia Oscura | ABC | |
| 5 | 6 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 6 | 1 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 7 | 5 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 8 | 2 |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 9 | 17 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 10 | 5 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 11 | 12 | C | Conversemos de astronomía | Juan Carlos Beamin | |
| 12 | 5 |  | Science Vs | Spotify Studios | |
| 13 | 6 | A | Anatomía del Doc Landero | Dr. César Landero Soberano | |
| 14 | 13 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 15 | 9 | L | La Ciencia Pop | Gabriel León | |
| 16 | — |  | New Books in Critical Theory | Marshall Poe | |
| 17 | 8 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 18 | 10 |  | BBC Inside Science | BBC Radio 4 | |
| 19 | 17 |  | Ologies with Alie Ward | Alie Ward | |
| 20 | 61 |  | Espacio en blanco | Radio Nacional | |
| 21 | 9 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 22 | 66 |  | A hombros de gigantes | Radio 5 | |
| 23 | 5 |  | Brújula Sonora Podcast | Transforma | |
| 24 | 10 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 25 | 107 | Á | Ático Primera con Laia Castel | laiascastel | |
| 26 | 8 |  | Curious Cases | BBC Radio 4 | |
| 27 | 168 |  | ScienceStuff | iHeartPodcasts | |
| 28 | 15 |  | Making Sense with Sam Harris | Sam Harris | |
| 29 | 101 | H | Hoy en el Cosmos | Vicente Hdrez | |
| 30 | 128 |  | Robinson's Podcast | Robinson Erhardt | |
| 31 | 146 | F | Frecuencia Ambiental | Secretaría de Medio Ambiente y Desarrollo Territorial de Jalisco | |
| 32 | 135 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 33 | 112 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 34 | — | P | Podcast Ladera Sur/Aldea Nativa - Cuando La Tierra Habla | Ladera Sur | |
| 35 | — | ¿ | ¿De qué hablamos cuando hablamos de género? | UNAM | |
| 36 | — | R | Rompiendo Esquemas | Rompiendo Esquemas | |
| 37 | — |  | Talking Points | TCTMD | |
| 38 | 153 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 39 | — |  | The Astrophysics Podcast | Paul Duffell | |
| 40 | — | P | Podcast NSCA Spain | NSCA Spain | |
| 41 | — |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 42 | — | M | Mi Última Neurona | Jessica Chomik-Morales | |
| 43 | — | D | DesArmando el universo | Armando | |
| 44 | 132 | A | Ajustes Creativos | Instituto Humanista de Psicoterapia Gestalt | |
| 45 | — | L | Lo Que Haces Cuenta | National Geographic | |
| 46 | — |  | Instant Genius | Our Media | |
| 47 | — |  | Alimento y salud | Radio 5 | |
| 48 | — |  | Choses à Savoir CERVEAU | Choses à Savoir | |
| 49 | — | S | Sinapsis EMPodcast | Marco | |
| 50 | — |  | Astrum Space | Astrum | |
| 51 | — | M | MenteScopia, salud mental y neurociencia | Podcastidae.com | |
| 52 | — |  | Medio Ambiente | FRANCE 24 Español | |
| 53 | — | T | The PathPod Podcast | PathPod | |
| 54 | — | N | No, I have NOT always wanted to be a scientist | Feier Hou | |
| 55 | 39 | P | PSM Psicología & Salud Mental | Rod Arriola | |
| 56 | 36 | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 57 | 36 | L | Los Dioses de la IA | Básico.fm | |
| 58 | 29 |  | Speaking of Psychology | American Psychological Association | |
| 59 | 35 | C | Cienciaes.com | cienciaes.com | |
| 60 | 38 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 61 | 31 |  | The Quanta Podcast | Quanta Magazine | |
| 62 | 135 | E | El Explicador con Enrique Gánem | El Explicador de Enrique Gánem | |
| 63 | 38 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 64 | 33 |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 65 | 12 |  | Short Wave | NPR | |
| 66 | 5 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 67 | 20 |  | Unexplainable | Vox | |
| 68 | 31 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 69 | 20 |  | Science Friday | Science Friday and WNYC Studios | |
| 70 | 37 |  | Misguided: The Podcast | Matthew Facciani | |
| 71 | 39 |  | Mariano Sigman: un podcast de sus libros | Penguin Random House Grupo Editorial | |
| 72 | 32 | N | Naruhodo | B9, Naruhodo, Ken Fujioka, Altay de Souza | |
| 73 | 39 | E | Espacio en blanco | Radio Nacional | |
| 74 | 39 | D | Die Großen Fragen in 10 Minuten | Mitteldeutscher Rundfunk | |
| 75 | 37 |  | The Climate Question | BBC World Service | |
| 76 | — | V | Volvámonos Verdes | VV Podcast | |
| 77 | 38 | A | Astrofísica: Confirmación y Evolución De Las Galaxias | Emir Santiago Gómez Flores | |
| 78 | 37 |  | EL PORQUE DE LAS COSAS | EL PORQUE DE LAS COSAS | |
| 79 | 37 |  | Regenerative Agriculture Podcast | John Kempf | |
| 80 | 37 | A | Atmósfera Sonora | ICAyCC | |
| 81 | 37 | E | Equidad de Genero en las Fuerzas Militares | Juddy Alexandra Jimenez Cuadros | |
| 82 | 37 | B | Biologando sobre a Membrana Plasmática | Caren Rocha | |
| 83 | 37 | S | Sistemas Agroalimentarios | Eduardo Rojas-Prado | |
| 84 | 4 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 85 | — |  | Sternengeschichten | Florian Freistetter | |
| 86 | 37 |  | The Micah Hanks Program | Micah Hanks | |
| 87 | 39 |  | TEDTalks Ciencia y Medicina | TED | |
| 88 | 36 |  | Science Magazine Podcast | Science Magazine | |
| 89 | 39 |  | All In The Mind | ABC | |
| 90 | 33 |  | The Psychology Podcast | iHeartPodcasts | |
| 91 | 40 |  | Science unscripted | DW | |
| 92 | 34 |  | Science In Action | BBC World Service | |
| 92 | 28 | F | Forschung aktuell | Deutschlandfunk | |
| 93 | 22 |  | This Week in Microbiology | Vincent Racaniello | |
| 94 | 40 |  | The world, the universe and us | New Scientist | |
| 95 | 25 | C | Con Ganas de Hablar | Andre Gallegos | |
| 96 | 41 |  | American Innovations | Wondery | |
| 97 | 41 | R | Redes (Eduard Punset) | ivoox | |
| 98 | 31 | T | The Math Club | Pete and Noah | |
| 99 | 40 | U | Ultravioleta FM | Ultravioleta FM | |
