| 1 | 173 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 2 | 23 |  | Órbita Laika. El podcast | RNE Audio | |
| 3 | 21 |  | Lost Women of Science | Lost Women of Science | |
| 4 | — |  | The Data Science Education Podcast | Berkeley Data Science | |
| 5 | — | K | KI verstehen | Deutschlandfunk | |
| 6 | — | D | Deep Science | Deutschlandfunk | |
| 7 | 6 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 8 | 5 | L | La Brújula de la Ciencia | Alberto Aparici | |
| 9 | 4 |  | Noosfera | La Razón | |
| 10 | 8 | A | Aparici en Órbita | Alberto Aparici | |
| 11 | 7 |  | Aparici en Órbita | OndaCero | |
| 12 | 6 | A | A Ciencia Cierta | meteolp | |
| 13 | 6 | O | Oscilador Armónico | OsciladorArmónico | |
| 14 | 6 | M | MenteScopia, salud mental y neurociencia | Podcastidae.com | |
| 15 | 6 | P | Podcast Radio Skylab | radioskylab_es | |
| 16 | 6 | C | Ciencia para leer | CSIC Divulga | |
| 17 | 6 | P | Principio de Incertidumbre | Canal Extremadura | |
| 18 | 6 | G | GeoCastAway | GeoNáufragos | GeoCastAway | |
| 19 | 6 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 20 | 6 | E | El Elefante en el Campus | El Elefante en el Campus | |
| 21 | 6 |  | Palique Divulgativo | Palique Divulgativo | |
| 22 | 6 |  | Tiny Matters | Multitude | |
| 23 | 6 | D | De Ignorancia Sí que Sé | Alberto Aparici | |
| 24 | 6 | D | Desorbitados | Fuera de Órbita | |
| 25 | 6 | L | La canica azul | Podium Podcast | |
| 26 | 6 | C | Capturando la temperie - CLT | Emilio Rey | |
| 27 | 6 | A | Astrobitácora: astronomía con Álex Riveiro | alex_riveiro | |
| 28 | 6 | O | Onda Marciana | Podium Podcast | |
| 29 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 30 | 7 | 1 | 1.90 pro Tag | ETH NADEL - Center for Development and Cooperation | |
| 31 | 5 |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 32 | 5 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 33 | 5 | R | Radiociencia | radioklara | |
| 34 | 5 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 35 | 6 |  | A hombros de gigantes | Radio 5 | |
| 36 | 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 37 | 28 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 38 | 35 | C | CardioPODCAST | Sociedad Española de Cardiología | |
| 39 | 7 |  | Science unscripted | DW | |
| 40 | 7 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 41 | 11 |  | Google DeepMind: The Podcast | Hannah Fry | |
| 42 | 76 |  | La Science, CQFD | France Culture | |
| 43 | — |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 44 | 10 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 45 | 27 |  | Materia Oscura | ABC | |
| 46 | 7 |  | Green Dreamer: Seeding change towards collective healing, sustainability, regeneration | kaméa chayne | |
| 47 | 28 |  | Espacio en blanco | Radio Nacional | |
| 48 | 13 |  | Plant People | New York Botanical Garden | |
| 49 | 12 |  | Serendipias | SER Podcast | |
| 50 | 1 | L | La Ciencia Pop | Gabriel León | |
| 51 | 105 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 52 | 46 |  | Unexplainable | Vox | |
| 53 | 35 |  | Science Weekly | The Guardian | |
| 54 | 18 |  | Ologies with Alie Ward | Alie Ward | |
| 55 | 109 |  | Making Sense with Sam Harris | Sam Harris | |
| 56 | 4 |  | More or Less | BBC Radio 4 | |
| 57 | 17 |  | Going Wild with Dr. Rae Wynn-Grant | PBS Nature | |
| 58 | — |  | Behavioral Grooves Podcast | Kurt Nelson, PhD and Tim Houlihan | |
| 59 | 15 |  | La Conversation scientifique | France Culture | |
| 60 | 18 |  | Mysterious Universe | 8th Kind | |
| 61 | 76 |  | All In The Mind | ABC | |
| 62 | 80 | E | EL ABC DE ECONOMÍA Y FINANZAS | Lia Smith | |
| 63 | 97 |  | New Books in Psychoanalysis | Marshall Poe | |
| 64 | 13 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 65 | — | E | El Podcast #UnaSalud | UnaSalud.mx | |
| 66 | — | M | Matemáticas e Historia | Ashly Peña | |
| 67 | 15 | F | Física de la Historia. Ciencia e historia variada. | Física de la Historia. | |
| 68 | 15 | A | Aboga&Cia - Tertulia Jurídica - Podcast de Derecho | Ángel Seisdedos | |
| 69 | 15 | T | The Naked Scientists Podcast | The Naked Scientists | |
| 70 | 15 | C | CASIO Pódcast | CASIO División Educativa | |
| 71 | 26 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 72 | 26 | E | El Podcast de Phil Hugo | Phil Hugo | |
| 73 | 26 | B | Barnpsykologerna | Liv Svirsky, Kajsa Lönn Rhodin, Maria Lalouni och Lars Klintwall | |
| 74 | 26 | F | Focus | NPO Luister / NTR | |
| 75 | 11 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 76 | 26 |  | Babbage from The Economist | The Economist | |
| 77 | 8 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 78 | 22 |  | TheThinkingAtheist | The Thinking Atheist | |
| 79 | 28 |  | Speaking of Psychology | American Psychological Association | |
| 80 | 23 | A | Antifragil Podcast | Omar Enfedaque & Tribal Uri | |
| 81 | — | B | Bioquímica Para Todos | luis sanchez | |
| 82 | — | V | Veterinary Surgery Podcast | Jolle Kirpensteijn | |
| 83 | 25 | S | SERious EPI | Sue Bevan - Society for Epidemiologic Research | |
| 84 | 21 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 85 | 55 |  | The Climate Question | BBC World Service | |
| 86 | 27 | C | Climate Change (Audio) | UCTV | |
| 87 | 26 |  | IQ - Wissenschaft und Forschung | Bayerischer Rundfunk | |
| 88 | 26 | M | MDS Podcast | International Parkinson and Movement Disorder Society | |
| 89 | 25 | S | Shots de Ciencia | Shots de Ciencia | |
| 90 | 23 | S | Seducción Y Persuasión De Style Seduction Life | Alister A. García | |
| 91 | 15 | N | Neurosapiens | Neurosapiens | |
| 92 | 15 | D | Data Futurology Español | Felipe Flores | |
| 93 | 27 |  | Discovery to Recovery | Society of Economic Geologists | |
| 94 | 26 |  | Radiolab | WNYC Studios | |
| 95 | 25 | B | BIOLOGIA CELULAR Y GENETICA | omar Aguilera | |
| 96 | 25 | O | Omnivore | Food Technology Magazine | |
| 97 | 23 |  | Brain Science with Ginger Campbell, MD: Neuroscience for Everyone | Ginger Campbell, MD | |
| 98 | 16 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 99 | 14 | M | Mi Última Neurona | Jessica Chomik-Morales | |
| 100 | 13 |  | Robinson's Podcast | Robinson Erhardt | |
