| 1 | — |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 2 | — |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 3 | 70 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 4 | 9 | L | La Ciencia Pop | Gabriel León | |
| 5 | 10 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 6 | 1 |  | Radiolab | WNYC Studios | |
| 7 | — | A | ASMR | ASMR | |
| 8 | 28 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 9 | 68 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 10 | 3 |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 11 | 1 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 12 | — |  | Curious Cases | BBC Radio 4 | |
| 13 | 2 | C | Curiosidad radical | Podium Podcast | |
| 14 | 5 |  | Discovery to Recovery | Society of Economic Geologists | |
| 15 | 9 | J | Jodisea Mundo Odiseas Documentales Podcast para dormir en Español Audio Libros Historia Niños+Adulto | Orbinea Studio | |
| 16 | 2 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 17 | — | K | kikapekiskwewin | Dr Josie Auger | |
| 17 | 9 |  | Materia Oscura | ABC | |
| 18 | 14 |  | Science Vs | Spotify Studios | |
| 19 | 31 |  | Big Brains | University of Chicago Podcast Network | |
| 20 | 18 |  | Serendipias | SER Podcast | |
| 21 | 21 |  | La Conversation scientifique | France Culture | |
| 22 | 19 |  | La Science, CQFD | France Culture | |
| 23 | 94 |  | Science Weekly | The Guardian | |
| 24 | 5 | N | New Books in Gender | New Books Network | |
| 25 | 12 |  | Babbage from The Economist | The Economist | |
| 26 | 46 |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 27 | 9 | M | Mitología Griega | Mauricio Ossa | |
| 28 | 106 |  | Nature Podcast | Springer Nature Limited | |
| 29 | 163 |  | Fallo de sistema | Radio 3 | |
| 30 | 14 | R | Redes (Eduard Punset) | ivoox | |
| 31 | — | E | Economics In Ten | Economics In Ten | |
| 32 | — |  | Psychedelics Then and Now with Zach Leary | Zach Leary/Psychedelics Today | |
| 33 | — |  | Evolutionary Psychology (the podcast) | Dave Pietraszewski & David Pinsof | |
| 34 | 42 | Á | Ático Primera con Laia Castel | laiascastel | |
| 35 | 62 |  | Aparici en Órbita | OndaCero | |
| 36 | 15 |  | Mind & Life | Mind & Life Institute | |
| 37 | — |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 38 | — |  | A Life More Wild | Canopy & Stars | |
| 39 | 20 | L | Ley Cero De La Termodinamica | valentina lambraño | |
| 40 | 17 |  | All In The Mind | ABC | |
| 41 | 17 | F | Future Tense Fiction | Slate Podcasts | |
| 42 | 1 |  | Espacio en blanco | Radio Nacional | |
| 43 | 15 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 43 | — |  | New Books in Critical Theory | Marshall Poe | |
| 44 | 14 | D | Data Science para Todos | Jorge Leonardo Loreto | |
| 45 | — | D | DogWildHeart Zaragoza | Diana Silva | |
| 45 | 4 |  | Discovery | BBC World Service | |
| 46 | — | P | Punto Retina | Asociación Mexicana de Retina | |
| 46 | 84 |  | The world, the universe and us | New Scientist | |
| 47 | 7 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 47 | — | E | El Camarote de Darwin | El Camarote de Darwin | |
| 48 | — | S | Spanarna - Jakten på det hälsosamma samhället | Björn Arvidsson, Magnus Lejelöv och Lotta af Klercker | |
| 49 | 15 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 50 | — | ¿ | ¿Quiénes son los causantes de la contaminación? | 4to C Sulca Ayala Melody | |
| 51 | — | 4 | 4 Datos Random Que No Sabías Acerca De Cuerpo Humano | Miranda Sanchez Paola Nicol | |
| 52 | 4 |  | The Psychology Podcast | iHeartPodcasts | |
| 53 | 22 | X | XANADU: Il Meraviglioso Mondo della Scienza | Liberi Oltre Le Illusioni | |
| 53 | — | A | Advancing Healthcare Through Simulation | NAIT - Centre for Advanced Medical Simulation | |
| 54 | 3 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 55 | 3 | I | Il podcast di psicologia di Marco Borgese | Marco Borgese | |
| 56 | 3 | D | Desmontando La firma de Dios | Podium Podcast | |
| 57 | 2 | Q | Questions du soir : l'idée | France Culture | |
| 57 | — | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 58 | — |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 58 | 2 |  | Speaking of Psychology | American Psychological Association | |
| 59 | — | P | Podcast Desde el Sur: explorando el Cosmos | Ricardo Sánchez | |
| 59 | 4 | L | La Ciencia de A Vivir | Cadena SER | |
| 60 | — | E | El universo | Christopher Flameheart | |
| 60 | 5 |  | Stanford Medcast: Expert Voices in Medicine and Healthcare | Stanford University School of Medicine | |
| 61 | 3 | A | Antropología Social Y Cultural | Candelaria MORENO de OVIEDO | |
| 61 | — | R | Real g | Juan Jhoel Godoy Portela | |
| 62 | 8 |  | A hombros de gigantes | Radio 5 | |
| 62 | — | S | Senderos de ConCiencia | Mario A. Garduño Bolaños | |
| 63 | 8 | C | CardioPODCAST | Sociedad Española de Cardiología | |
| 64 | 37 |  | Making Sense with Sam Harris | Sam Harris | |
| 65 | 43 |  | Ologies with Alie Ward | Alie Ward | |
| 66 | 34 |  | Short Wave | NPR | |
| 67 | 1 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 68 | 6 | D | De cause à effets, le magazine de l'environnement | France Culture | |
| 69 | — | S | Sarcoma Insight Podcast | Sarcoma Insight Podcast | |
| 69 | 6 | E | Empática - Behavioral Legal Design en español | Baxel Consultores | |
| 70 | 9 | B | Biología Celular | Manuel Molina Garcia | |
| 71 | 13 |  | Psychoanalysis & You | APsA American Psychoanalytic Association | |
| 72 | 10 | D | Domingo de Ciencia | doctorfision | |
| 73 | 10 | I | Inside Sport Science | Inside Sport Science | |
| 74 | 11 | S | Súper Interesante | Súper Interesante Grandes Documentales | |
| 75 | 55 |  | The Rest Is Science | Goalhanger | |
| 76 | 32 | S | Supersónicos Anónimos | SupersónicosAnónimos | |
| 77 | 9 | C | Cienciaes.com | cienciaes.com | |
| 78 | 9 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 79 | 9 |  | Órbita Laika. El podcast | RNE Audio | |
| 80 | 9 |  | Unexplainable | Vox | |
| 80 | — | F | Física de la Historia. Ciencia e historia variada. | Física de la Historia. | |
| 81 | — |  | The Medbullets Step 1 Podcast | Medbullets | |
| 81 | 9 |  | Radiowissen | Bayerischer Rundfunk | |
| 82 | 9 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 83 | 9 |  | Science Friday | Science Friday and WNYC Studios | |
| 84 | 9 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 85 | 9 | P | Podcast El Rompehielos | Carlsuar | |
