| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | — |  | The Rest Is Science | Goalhanger | |
| 3 | — |  | BBC Inside Science | BBC Radio 4 | |
| 4 | 7 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 5 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 6 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 7 | 6 |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 8 | 4 |  | Radiolab | WNYC Studios | |
| 9 | 1 | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 10 | 2 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 11 | 5 |  | Ologies with Alie Ward | Alie Ward | |
| 12 | 2 |  | Unexplainable | Vox | |
| 13 | 22 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 14 | 2 | L | La Ciencia Pop | Gabriel León | |
| 15 | 23 |  | Short Wave | NPR | |
| 16 | 6 |  | Science Vs | Spotify Studios | |
| 17 | 8 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 18 | 16 |  | Making Sense with Sam Harris | Sam Harris | |
| 19 | 4 | C | Ciencia y de todo | Noé Rodríguez Barajas | |
| 20 | 62 |  | Brookings Podcast on Economic Activity | The Brookings Institution | |
| 21 | 3 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 22 | 66 |  | Babbage from The Economist | The Economist | |
| 23 | 87 |  | A hombros de gigantes | Radio 5 | |
| 24 | — |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 25 | 83 | O | Oscilador Armónico | OsciladorArmónico | |
| 26 | 101 | T | Talking Anthropology | Seyma K & Esma Guney Aksoy | |
| 27 | 101 |  | The Behavioral Design Podcast | Samuel Salzer and Aline Holzwarth | |
| 28 | 136 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 29 | — | P | Psychologie konkret | IAP Institut für Angewandte Psychologie | |
| 30 | — |  | BirdNote Daily | BirdNote | |
| 31 | 22 | S | Supersónicos Anónimos | SupersónicosAnónimos | |
| 32 | — | E | Evolución Legal | Santamarina + Steta | |
| 33 | — | P | Pulso del campo | Héctor Jiménez Landín | |
| 34 | — | S | Shots de Ciencia | Shots de Ciencia | |
| 35 | — |  | Extraterrestrial | Parcast Network | |
| 36 | — | M | Mitología Griega | Mauricio Ossa | |
| 37 | — | B | Breakthroughs | Pfizer | |
| 38 | — |  | Science Will Win | Pfizer | |
| 39 | — | V | Volvámonos Verdes | VV Podcast | |
| 40 | — | D | De penalista a penalista | depenalistaapenalista | |
| 41 | — |  | This Week in Neuroscience | Vincent Racaniello | |
| 42 | — |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 43 | — | E | Ecos de la Naturaleza | Fundación Carlos Slim | |
| 44 | — |  | The Common Descent Podcast | Common Descent | |
| 45 | — | C | CIENCIANDO | Jardín Botánico IBUNAM | |
| 46 | — |  | Quantitude | Greg Hancock & Patrick Curran | |
| 47 | — | S | Sinnvoll - der Psychologie-Podcast | Sinnvoll - der Psychologie-Podcast | |
| 48 | — | A | Addiction Audio | Addiction journal | |
| 49 | 10 |  | Cool Worlds Podcast | coolworldslab | |
| 50 | 33 | Á | Área 41 - El giro de la neurociencia | ACEM-UFRO | |
| 51 | 52 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 52 | 18 |  | Science Friday | Science Friday and WNYC Studios | |
| 53 | 20 |  | Espacio en blanco | Radio Nacional | |
| 54 | 32 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 55 | 62 | E | El sueño de Laika | JuanMa Parrondo | |
| 56 | 36 | S | Seducción Y Persuasión De Style Seduction Life | Alister A. García | |
| 57 | 38 | H | Historias Para Mentes Curiosas | Tec Sounds Podcasts | Tec de Monterrey | |
| 58 | 19 | C | Cienciaes.com | cienciaes.com | |
| 59 | 37 |  | Materia Oscura | ABC | |
| 60 | 8 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 61 | 40 |  | The Quanta Podcast | Quanta Magazine | |
| 62 | 13 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 63 | — |  | Six Lessons Approach Podcast by Dr. David Alleman | Dr. David Alleman | |
| 64 | 38 |  | Astrum Space | Astrum | |
| 65 | 41 | H | Hechizo animal | RTVC | |
| 66 | — |  | APDA En Espanol | American Parkinson Disease Association (APDA) | |
| 67 | 44 | S | Similitudes Entre Una Computadora Y El Cerebro Humano (Analógia De La Cibernética) | EPOANSFP PSICOLOGÍA | |
| 68 | — | S | Scientificast, la scienza come non l'hai mai sentita | Scientificast | |
| 69 | — | A | Aristóteles | Dávylla Freitas | |
| 70 | — | A | Antropología Social Y Cultural | Candelaria MORENO de OVIEDO | |
| 71 | — | P | Procesos bioenergéticos en los Organismos | Sánchez Guzmán Casandra Estefania | |
| 72 | 47 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 73 | — |  | Brújula Sonora Podcast | Transforma | |
| 74 | — | I | Internacional con Ñ | Internacional con Ñ | |
| 75 | 48 |  | Chromatography Life | Waters Corporation | |
| 76 | — | B | Biología de Tranquis | Nico Palanca | |
| 77 | — |  | AstroGeo - Geschichten aus Astronomie und Geologie | Karl Urban und Franziska Konitzer | |
| 78 | 50 | T | The Hague Diplomacy Podcast | The Hague Diplomacy Podcast | |
| 79 | 50 | M | Mada Fyah | Breadfruit Productions | |
| 80 | 50 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 81 | 49 |  | TEDTalks Ciencia y Medicina | TED | |
| 82 | 46 | E | El Explicador Sitio Oficial | Enrique Ganem Sitio Oficial | |
| 83 | 38 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 84 | 47 | E | Entre Nefros | Entre Nefros | |
| 85 | 14 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 86 | 46 |  | Planet Em | Emily McDonald | |
| 87 | 46 | Á | Ático Primera con Laia Castel | laiascastel | |
| 88 | 46 |  | Big Brains | University of Chicago Podcast Network | |
| 89 | 45 | L | La ruta de las lenguas | un viaje por la diversidad lingüística de México | |
| 90 | 44 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 91 | 48 |  | The Michael Shermer Show | Michael Shermer | |
| 92 | 40 |  | Science unscripted | DW | |
| 93 | 45 | ![Cosmosis [Formerly The UFO Rabbit Hole]](https://is1-ssl.mzstatic.com/image/thumb/Podcasts211/v4/6e/50/4f/6e504f3a-5967-0f9a-1858-77a5f070b7d4/mza_10360255510263335732.jpeg/100x100bb.jpg) | Cosmosis [Formerly The UFO Rabbit Hole] | Kelly Chase & Jay Christopher King | |
| 94 | 47 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 95 | 45 | A | Astronomía y algo más | Ricardo Garcia | |
| 96 | 45 |  | The Nature Of with Willow Defebaugh | Atmos | |
| 97 | 42 | C | CHE NT! | Neurotransmitiendo | |
| 98 | 44 | D | De penalista a penalista | depenalistaapenalista | |
| 99 | 20 |  | Quarks Daily | Quarks | |
| 100 | 44 |  | CALENTAMIENTO GLOBAL | Vanessa Olmedo | |
