| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | 11 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | 8 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 4 | 1 | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 5 | 3 |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 6 | 3 |  | Unexplainable | Vox | |
| 7 | — |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 8 | — |  | Science Vs | Spotify Studios | |
| 9 | 3 | A | Antifragil Podcast | Omar Enfedaque & Tribal Uri | |
| 10 | 4 | V | Volvámonos Verdes | VV Podcast | |
| 11 | 7 |  | Short Wave | NPR | |
| 12 | 3 | L | Los Dioses de la IA | Básico.fm | |
| 13 | 91 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 14 | 10 |  | Radiolab | WNYC Studios | |
| 15 | 6 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 16 | 1 |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 17 | 5 | L | La Ciencia Pop | Gabriel León | |
| 18 | 4 |  | Espacio en blanco | Radio Nacional | |
| 19 | 32 | S | Supersónicos Anónimos | SupersónicosAnónimos | |
| 20 | 33 | H | Historias Para Mentes Curiosas | Tec Sounds Podcasts | Tec de Monterrey | |
| 21 | 11 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 22 | 35 |  | TEDTalks Ciencia y Medicina | TED | |
| 23 | 36 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 24 | 8 |  | Materia Oscura | ABC | |
| 25 | 44 |  | BBC Inside Science | BBC Radio 4 | |
| 26 | 7 | C | CULTURA INTELECTUAL | Sergio Rangel | |
| 27 | 44 | P | Podcast Agricultura | Olmo Axayacatl | |
| 28 | 44 | B | Bioquímica Para Todos | luis sanchez | |
| 29 | 77 |  | Science Friday | Science Friday and WNYC Studios | |
| 30 | 143 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 31 | — |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 32 | — |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 33 | — | A | Aristóteles | Dávylla Freitas | |
| 34 | — |  | The History of Chemistry | Steve Cohen | |
| 35 | — | L | La agricultura | Natalia | |
| 36 | — |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 37 | — |  | Science unscripted | DW | |
| 38 | — |  | Species | mackenmurphy.org | |
| 39 | — | I | Iniciativas para cambiar el mundo | National Geographic España | |
| 40 | — | N | New Books in Political Science | New Books Network | |
| 41 | — |  | Conferencias | Borja Vilaseca | |
| 42 | 21 |  | Ologies with Alie Ward | Alie Ward | |
| 43 | 24 | E | Evolución Legal | Santamarina + Steta | |
| 44 | 24 | L | Lo Que Haces Cuenta | National Geographic | |
| 45 | 21 |  | The Quanta Podcast | Quanta Magazine | |
| 46 | 23 | C | CardioPODCAST | Sociedad Española de Cardiología | |
| 47 | 22 | M | Matemáticas en el mundo | MathNetic | |
| 48 | 18 |  | Science Weekly | The Guardian | |
| 49 | 23 | S | Shots de Ciencia | Shots de Ciencia | |
| 50 | 23 |  | Science Quickly | Scientific American | |
| 51 | 41 | D | Derecho Fiscal | Carlos Alan Peña Samperio | |
| 52 | 23 | R | República de Los Cocos | H. Cuerpo diplomático de la Rep. de Los Cocos | |
| 53 | 18 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 54 | 22 | H | Háblame de Ciencia | Universidad de Guadalajara | |
| 55 | 21 |  | Opinionated History of Mathematics | Intellectual Mathematics | |
| 56 | 20 | S | Sinapsis EMPodcast | Marco | |
| 57 | 26 | D | Domingo de Ciencia | doctorfision | |
| 58 | 31 | L | Life and Math Podcast | Life and Math | |
| 59 | — |  | The House of Pod | Kaveh MD | |
| 60 | 16 |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 61 | 3 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 62 | — | D | DesArmando el universo | Armando | |
| 63 | — | پ | پادکست اگزون / Exon podcast / حیرتهای دنیای ژنهای شما در سرزمین بی نظیر ع | Javad Azadi Pour | |
| 64 | — | پ | پادکست علمی نکسوس | پادکست نکسوس | |
| 65 | 38 | C | Conversatorio "Si Dios quiere..." Repensando el fenómeno religioso | Seminario de Intersecciones de lo Religioso | |
| 66 | 38 | E | Environmental Insights: Conversations on policy and practice from the Harvard Environmental Economics Program | Harvard Environmental Economics Program | |
| 67 | 27 | E | Exaterrestre, con Alain Luna | Exa CDMX | |
| 68 | 40 | S | Socialismo en Latinoamérica | Alejandra Quiroz | |
| 69 | 26 |  | Votre cerveau | France Culture | |
| 70 | 28 |  | The Numberphile Podcast | Brady Haran | |
| 71 | 26 | H | Hope. El podcast | RNE Audio | |
| 72 | — | پ | پادکست فارسی امروز فهمیدم Emrooz Fahmidam | احمد صديق پور | |
| 73 | 43 | M | Mucosal Immunology Podcast | SMI and MI Journal | |
| 74 | 40 | N | Neurology: Disease Deep Dive | Practical Neurology | |
| 75 | — | H | Houshivar Podcast | Mehdi Shafa | |
| 76 | 50 | A | ARISTEiA in 30 min | Experts discuss excellence | ARISTEiA | |
| 77 | 44 | T | Tiroidectomia Total Por Pollo | Slinky Chimp | |
| 78 | 50 | I | INS Infusion Room | Infusion Nurses Society | |
| 79 | 27 | E | Esta ronda la paga Newton | Ruth Lazkoz | |
| 80 | 26 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 81 | 25 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 82 | 27 | A | Ajustes Creativos | Instituto Humanista de Psicoterapia Gestalt | |
| 83 | 23 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 84 | 45 |  | The Market Gardener Podcast | JM Fortier | |
| 85 | 56 |  | Patterns Tell Stories | UFOs & High Strangeness | KLAɄЅ & GΔRRΞTT | |
| 86 | 25 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 87 | 23 | N | Neurosapiens | Neurosapiens | |
| 88 | 60 |  | Training Without Conflict Podcast | Training Without Conflict® | |
| 89 | 59 | M | Misterio Del Monstruo Del Lago Ness | Sohe Pérez Oviedo | |
| 90 | 22 | L | La riqueza de la literatura náhuatl | UNAM | |
| 91 | 21 |  | A hombros de gigantes | Radio 5 | |
| 92 | 19 |  | TED Talks Science and Medicine | TED | |
| 93 | 79 | R | reforma.com - Benchmark con Jorge A. Meléndez | reforma.com | |
| 94 | 31 | E | El Explicador Sitio Oficial | Enrique Ganem Sitio Oficial | |
| 95 | 10 |  | Discovery | BBC World Service | |
| 96 | 4 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 97 | 2 | C | Conversemos de astronomía | Juan Carlos Beamin | |
| 98 | 23 |  | The Marginal Revolution Podcast | Mercatus Center at George Mason University | |
| 99 | 16 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 100 | 19 | U | Universo Oculto. | Universo Oculto | |
