| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | — |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 3 | 1 |  | The Rest Is Science | Goalhanger | |
| 4 | 1 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 5 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 6 | 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 7 | 1 |  | Ologies with Alie Ward | Alie Ward | |
| 8 | 3 | F | Filosofía en 20 minutos | Andres Aguilar | |
| 9 | 3 | C | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 10 | — | L | La Ciencia Pop | Gabriel León | |
| 11 | 7 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 12 | 7 |  | Materia Oscura | ABC | |
| 13 | 36 |  | Making Sense with Sam Harris | Sam Harris | |
| 14 | 5 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 15 | 9 | E | En Teoría | En Teoría | |
| 16 | 3 |  | Unexplainable | Vox | |
| 17 | 47 |  | Espacio en blanco | Radio Nacional | |
| 18 | 17 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 19 | 5 | E | El Explicador Sitio Oficial | Enrique Ganem Sitio Oficial | |
| 20 | 10 | B | Boring History for Sleep | Velvet | |
| 21 | 25 | J | Jellyfish | Andrea Castillo | |
| 22 | 11 |  | Radiolab | WNYC Studios | |
| 23 | 14 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 24 | — | P | Podcasts de la Revista Española de Sociología | Revista Española de Sociología | |
| 25 | 106 |  | Aha! Zehn Minuten Alltags-Wissen | WELT | |
| 26 | 17 |  | Short Wave | NPR | |
| 27 | 102 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 28 | 14 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 29 | 131 |  | Babbage from The Economist | The Economist | |
| 30 | — | T | The Wild Life: 8D Soundscapes | The Wild Life | |
| 31 | — | B | Bioquímica Para Todos | luis sanchez | |
| 32 | — | H | Histología | Diana Munoz | |
| 33 | — |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 34 | 22 | A | Antifragil Podcast | Omar Enfedaque & Tribal Uri | |
| 35 | 27 | D | Date Un Vlog Oficial | Date Un Vlog | |
| 36 | 21 | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 37 | 24 | P | Podcasts de Física | fisicapodcasts | |
| 38 | 28 | E | Evolución Legal | Santamarina + Steta | |
| 39 | 22 | G | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 40 | 22 | A | Aboga&Cia - Tertulia Jurídica - Podcast de Derecho | Ángel Seisdedos | |
| 41 | 23 |  | Science Friday | Science Friday and WNYC Studios | |
| 42 | 14 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 43 | 28 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 44 | 20 | V | Volvámonos Verdes | VV Podcast | |
| 45 | 22 |  | Sapiens | Radio Nacional | |
| 46 | 19 | C | CardioPODCAST | Sociedad Española de Cardiología | |
| 47 | 21 |  | Arpa Talks | Arpa Talks | |
| 48 | 16 | C | Ciencia de Datos Ejecutiva | Closter | |
| 49 | 18 | A | Así somos | RNE Audio | |
| 50 | 37 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 51 | 22 | A | Aprendiendo Númerologia | Anett Ziur | |
| 52 | 21 | P | Podcast de la Fonoteca Nacional | Fonoteca Nacional | |
| 53 | 32 | پ | پادکست اتاق تراپی | The Therapy Room | Ali Shahab | |
| 54 | 21 | E | Esta ronda la paga Newton | Ruth Lazkoz | |
| 55 | 26 |  | Science Vs | Spotify Studios | |
| 56 | 20 |  | Heavy Mental | David, Javier y Miki | |
| 57 | 23 | S | Solaris | Podium Podcast | |
| 58 | 19 |  | The Behavioral Design Podcast | Samuel Salzer and Aline Holzwarth | |
| 59 | 24 | U | Un Veterinario - Divulgación Veterinaria | Víctor Algra | |
| 60 | 34 | E | Entre mystères & secrets : la fascinante histoire des OVNIS | RTBF | |
| 61 | 22 |  | Opinion Science | Andy Luttrell | |
| 62 | 22 | S | Scientificast, la scienza come non l'hai mai sentita | Scientificast | |
| 63 | 36 | E | El mercado negro y su impacto en la economía de México | Diana | |
| 64 | 41 | N | Nación Arrecife / Agua Dulce | Giancarlo Fish Lord | |
| 65 | 21 | R | Radiology Advances Podcast | RSNA | The Radiological Society of North America | |
| 66 | 21 | A | AMBICIÓN Y FILOSOFÍA | Denisse Gutiérrez | |
| 67 | 43 | D | De penalista a penalista | depenalistaapenalista | |
| 68 | 41 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 69 | 44 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 70 | 53 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 71 | 39 |  | Nature Podcast | Springer Nature Limited | |
| 72 | 42 |  | Templeton Ideas Podcast | John Templeton Foundation | |
| 73 | 52 |  | BBC Inside Science | BBC Radio 4 | |
| 74 | 37 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 75 | 22 | C | Cienciaes.com | cienciaes.com | |
| 76 | 36 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 77 | 26 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 78 | 55 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 79 | 44 |  | Science Magazine Podcast | Science Magazine | |
| 80 | 36 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 81 | 55 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 82 | 31 | H | Historias Para Mentes Curiosas | Tec Sounds Podcasts | Tec de Monterrey | |
| 83 | 56 | E | El Explicador con Enrique Gánem | El Explicador de Enrique Gánem | |
| 84 | 62 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 85 | 37 | L | La Brújula de la Ciencia | Alberto Aparici | |
| 86 | 21 |  | Planetary Radio: Space Exploration, Astronomy and Science | The Planetary Society | |
| 87 | 40 |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 88 | 30 | T | The Naked Mole Rat | libo/libo | |
| 89 | 61 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 90 | 41 | E | El universo y sus misterios | Física 64 | |
| 91 | 39 |  | The Climate Question | BBC World Service | |
| 92 | 41 | F | Física | Carlos Isaac | |
| 93 | 40 |  | So Cultured Podcast | Liv Grant & Taz Shipley | |
| 94 | 40 | F | Física | Johanna Perez | |
| 95 | 66 | U | Urbanismo y Vivienda | Javier de la Torre | |
| 96 | 66 | D | Data Science para Todos | Jorge Leonardo Loreto | |
| 97 | 40 | C | Ciencia del Fin del Mundo | Ciencia del Fin del Mundo | |
| 98 | 39 | C | Charlas Pajareras | con Niky Mauro | |
| 99 | 52 |  | Blurry Creatures | Blurry Creatures | |
| 100 | 66 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
