| 1 | 1 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 2 | 1 |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 3 | — | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 4 | — |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 5 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 6 | 4 | L | Los Dioses de la IA | Básico.fm | |
| 7 | 5 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 8 | 2 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 9 | 68 |  | TEDTalks Ciencia y Medicina | TED | |
| 10 | 6 |  | Making Sense with Sam Harris | Sam Harris | |
| 11 | 4 |  | Materia Oscura | ABC | |
| 12 | 4 |  | Radiolab | WNYC Studios | |
| 13 | 5 |  | BBC Inside Science | BBC Radio 4 | |
| 14 | 130 |  | Science Vs | Spotify Studios | |
| 15 | 6 |  | Ologies with Alie Ward | Alie Ward | |
| 16 | 30 |  | Science Weekly | The Guardian | |
| 17 | 32 | C | Conversemos de astronomía | Juan Carlos Beamin | |
| 18 | 2 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 19 | 8 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 20 | 87 | Á | Ático Primera con Laia Castel | laiascastel | |
| 21 | 83 | A | Astronomía y algo más | Ricardo Garcia | |
| 22 | 9 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 23 | 145 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 24 | 94 | E | Esta ronda la paga Newton | Ruth Lazkoz | |
| 25 | 11 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 26 | 110 |  | Opinionated History of Mathematics | Intellectual Mathematics | |
| 27 | 148 |  | Nature Podcast | Springer Nature Limited | |
| 28 | 156 | T | The Immunology Podcast | The Immunology Podcast | |
| 29 | — |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 30 | — | H | Hablemos de perros | Xila´s | |
| 31 | 164 |  | Regenerative Agriculture Podcast | John Kempf | |
| 32 | — |  | Clearer Thinking with Spencer Greenberg | Spencer Greenberg | |
| 33 | — | C | Ciencia para leer | CSIC Divulga | |
| 34 | — | A | Astronomía Al Aire | Hector Rago | |
| 35 | — | A | Astronomía Autodidacta | Carlos Andres Carvajal Tascon | |
| 36 | — | [ | [LMDI] LAS MEMORIAS DE IKELOS -SUEÑOS LÚCIDOS- | AfroWorld | |
| 37 | — |  | Wissen Weekly | Spotify Studios | |
| 38 | — | B | Boring History for Sleep | Velvet | |
| 39 | — | H | Handelsblatt Green & Energy - Der Podcast rund um Nachhaltigkeit, Klima und Energiewende | Kathrin Witsch, Catiana Krapp, Kevin Knitterscheidt, Michael Scheppe | |
| 40 | — | L | La Esfera Celeste Astronomía | Pep Campàs | |
| 41 | 24 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 42 | 27 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 43 | 21 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 44 | 25 |  | Neuroscience: Amateur Hour | Neuroscience: Amateur Hour | |
| 45 | 22 |  | The Astrophysics Podcast | Paul Duffell | |
| 46 | 25 | E | El chamanismo entre los nahuas y los mayas | UNAM | |
| 47 | 23 |  | Science unscripted | DW | |
| 48 | 18 | R | República de Los Cocos | H. Cuerpo diplomático de la Rep. de Los Cocos | |
| 49 | 24 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 50 | 13 | L | La Ciencia Pop | Gabriel León | |
| 51 | 97 |  | Speaking of Psychology | American Psychological Association | |
| 52 | 25 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 53 | 87 |  | The Joy of Why | Steven Strogatz, Janna Levin and Quanta Magazine | |
| 54 | 26 | R | reforma.com - Benchmark con Jorge A. Meléndez | reforma.com | |
| 55 | 29 |  | A hombros de gigantes | Radio 5 | |
| 56 | 27 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 57 | 26 | S | Seismic Soundoff | Society of Exploration Geophysicists (SEG) | |
| 58 | 25 |  | The Common Descent Podcast | Common Descent | |
| 59 | 27 |  | This Week in Virology | Vincent Racaniello | |
| 60 | — |  | Night Science | Itai Yanai & Martin Lercher | |
| 61 | — |  | The Life Scientific | BBC Radio 4 | |
| 62 | 28 | N | Neurosapiens | Neurosapiens | |
| 63 | 28 | E | El universo | Christopher Flameheart | |
| 64 | 28 |  | TILclimate | MIT Environmental Solutions Initiative | |
| 65 | 28 |  | Tingenes Tilstand | HENRI & Acast | |
| 66 | 26 |  | Espacio en blanco | Radio Nacional | |
| 67 | 29 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 68 | 27 | V | Vida Eterna. Respuestas desde la Ciencia | Dr. Manuel Sans Segarra | Dr. Manuel Sans Segarra | |
| 69 | 30 | J | Judaísmo, cristianismo e islam | UNAM | |
| 70 | 23 | E | El sueño de Laika | JuanMa Parrondo | |
| 71 | 23 |  | Science Friday | Science Friday and WNYC Studios | |
| 72 | 30 | E | Entrevoces | El Colegio de San Luis | |
| 73 | 30 |  | Physics World Weekly Podcast | Physics World | |
| 74 | 30 |  | Chemistry For Your Life | Melissa and Jam, Bleav | |
| 75 | 25 |  | Das Wissen | SWR | SWR | |
| 76 | 10 |  | Unexplainable | Vox | |
| 77 | 26 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 78 | 33 | Á | Átomos y Bits | Agencia EFE | |
| 79 | 21 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 80 | 24 |  | Curiosity Weekly | Discovery | |
| 81 | 29 | P | Pan Pal Susto podcast | Pan Pal Susto podcast | |
| 82 | 28 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 83 | 30 |  | The Best of Coast to Coast AM | iHeartPodcasts and Coast to Coast AM | |
| 84 | 29 |  | Origin Stories | The Leakey Foundation | |
| 85 | 28 |  | Two Scientists Walk Into a Bar | Genentech | |
| 86 | 27 | T | The Hague Diplomacy Podcast | The Hague Diplomacy Podcast | |
| 87 | 27 |  | Green Dreamer: Seeding change towards collective healing, sustainability, regeneration | kaméa chayne | |
| 88 | 27 | H | How 2 rob a bank | Bia and Zoey | |
| 89 | 27 |  | Small Steps, Giant Leaps | National Aeronautics and Space Administration (NASA) | |
| 90 | 11 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 91 | 27 | P | Píldoras de Física | Max Alvarez | |
| 92 | 27 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 93 | 26 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 94 | 24 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 95 | 26 | D | DesArmando el universo | Armando | |
| 96 | 28 |  | CrowdScience | BBC World Service | |
| 97 | 5 |  | Science Magazine Podcast | Science Magazine | |
| 98 | 27 | S | Seducción Y Persuasión De Style Seduction Life | Alister A. García | |
| 99 | 27 | E | Exaterrestre, con Alain Luna | Exa CDMX | |
| 100 | 27 | L | Lo Que Haces Cuenta | National Geographic | |
