| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | — |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 3 | 3 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 4 | 1 |  | The Rest Is Science | Goalhanger | |
| 5 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 6 | 5 |  | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 7 | 15 |  | Radiolab | WNYC Studios | |
| 8 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 9 | 1 |  | Filosofía en 20 minutos | Andres Aguilar | |
| 10 | 6 |  | Filosofía, Psicología, Historias | Hernán Melana | |
| 11 | 17 |  | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 12 | 3 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 13 | 28 |  | Science Friday | Science Friday and WNYC Studios | |
| 14 | 4 |  | La Ciencia Pop | Gabriel León | |
| 15 | 11 |  | Short Wave | NPR | |
| 16 | 8 |  | Podcasts de la Revista Española de Sociología | Revista Española de Sociología | |
| 17 | 19 |  | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 18 | 5 |  | Making Sense with Sam Harris | Sam Harris | |
| 19 | 142 |  | Planet Em | Emily McDonald | |
| 20 | 165 |  | CrowdScience | BBC World Service | |
| 21 | — |  | ¡Que comience la lucha! La ciencia vs .... | Sandra Romero Córdoba | |
| 22 | 8 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 23 | — |  | AccuWeather Daily | AccuWeather | |
| 24 | — |  | This is Turfgrass | Bruce Jump | |
| 25 | 19 |  | Volvámonos Verdes | VV Podcast | |
| 26 | 43 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 27 | 15 |  | Materia Oscura | ABC | |
| 28 | 53 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 29 | 38 |  | De penalista a penalista | depenalistaapenalista | |
| 30 | 15 |  | En Teoría | En Teoría | |
| 31 | 15 |  | Unexplainable | Vox | |
| 32 | 50 |  | Historias Para Mentes Curiosas | Tec Sounds Podcasts | Tec de Monterrey | |
| 33 | 16 |  | Espacio en blanco | Radio Nacional | |
| 34 | 15 |  | El Explicador Sitio Oficial | Enrique Ganem Sitio Oficial | |
| 35 | 17 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 36 | 19 |  | Science Vs | Spotify Studios | |
| 37 | 17 |  | Boring History for Sleep | Velvet | |
| 38 | 17 |  | Jellyfish | Andrea Castillo | |
| 39 | 138 |  | Science unscripted | DW | |
| 40 | 91 |  | Podcast de Ganadería Regenerativa | Daniel Suarez Castillo | |
| 41 | 16 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 42 | 13 |  | Babbage from The Economist | The Economist | |
| 43 | 20 |  | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 44 | 17 |  | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 45 | 133 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 46 | 16 |  | The Wild Life: 8D Soundscapes | The Wild Life | |
| 47 | — |  | 科学のラジオ ～Radio Scientia～ | ニッポン放送 | |
| 48 | — |  | Epicentrismo em Debate - Conscienciologia | Epicentrismo em Debate - Conscienciologia | |
| 49 | — |  | Quirks and Quarks | CBC | |
| 50 | 19 |  | Bioquímica Para Todos | luis sanchez | |
| 51 | — |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 52 | — |  | Voices of Mathematics | Mathematics Faculty, University of Cambridge | |
| 53 | 21 |  | Histología | Diana Munoz | |
| 54 | 21 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 55 | — |  | The Life of Her Mind | Labroots Inc | |
| 56 | — |  | حلبة فكر | معاذ بوعائشه, Mics | مايكس, حلبة فكر | |
| 57 | — |  | Nature is Gay | Camryn Martin | |
| 58 | 24 |  | Antifragil Podcast | Omar Enfedaque & Tribal Uri | |
| 59 | 24 |  | Date Un Vlog Oficial | Date Un Vlog | |
| 60 | 23 |  | Podcasts de Física | fisicapodcasts | |
| 61 | 12 |  | BBC Inside Science | BBC Radio 4 | |
| 62 | 23 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 63 | 25 |  | Evolución Legal | Santamarina + Steta | |
| 64 | 24 |  | Aboga&Cia - Tertulia Jurídica - Podcast de Derecho | Ángel Seisdedos | |
| 65 | 3 |  | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 66 | 24 |  | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 67 | 4 |  | Nature Podcast | Springer Nature Limited | |
| 68 | 22 |  | CardioPODCAST | Sociedad Española de Cardiología | |
| 69 | 24 |  | Sapiens | Radio Nacional | |
| 70 | 27 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 71 | 22 |  | Así somos | RNE Audio | |
| 72 | 19 |  | پادکست اتاق تراپی | The Therapy Room | Ali Shahab | |
| 73 | 25 |  | Ciencia de Datos Ejecutiva | Closter | |
| 74 | 11 |  | El mercado negro y su impacto en la economía de México | Diana | |
| 75 | 28 |  | Arpa Talks | Arpa Talks | |
| 76 | 26 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 77 | 25 |  | Podcast de la Fonoteca Nacional | Fonoteca Nacional | |
| 78 | 27 |  | Aprendiendo Númerologia | Anett Ziur | |
| 79 | 25 |  | Esta ronda la paga Newton | Ruth Lazkoz | |
| 80 | 24 |  | Heavy Mental | David, Javier y Miki | |
| 81 | 24 |  | Solaris | Podium Podcast | |
| 82 | 24 |  | The Behavioral Design Podcast | Samuel Salzer and Aline Holzwarth | |
| 83 | 24 |  | Un Veterinario - Divulgación Veterinaria | Víctor Algra | |
| 84 | 24 |  | Entre mystères & secrets : la fascinante histoire des OVNIS | RTBF | |
| 85 | 24 |  | Opinion Science | Andy Luttrell | |
| 86 | 24 |  | Scientificast, la scienza come non l'hai mai sentita | Scientificast | |
| 87 | 23 |  | Nación Arrecife / Agua Dulce | Giancarlo Fish Lord | |
| 88 | 23 |  | Radiology Advances Podcast | RSNA | The Radiological Society of North America | |
| 89 | 23 |  | AMBICIÓN Y FILOSOFÍA | Denisse Gutiérrez | |
| 90 | 11 |  | Science Magazine Podcast | Science Magazine | |
| 91 | 17 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 92 | 22 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 93 | 21 |  | Templeton Ideas Podcast | John Templeton Foundation | |
| 94 | 18 |  | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 95 | 18 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 96 | 21 |  | Cienciaes.com | cienciaes.com | |
| 97 | 19 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 98 | 15 |  | El Explicador con Enrique Gánem | El Explicador de Enrique Gánem | |
| 99 | 19 |  | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 100 | 16 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
