| 1 | — |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 2 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 3 | 4 |  | The Rest Is Science | Goalhanger | |
| 4 | 28 |  | Ologies with Alie Ward | Alie Ward | |
| 5 | 5 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 6 | 2 |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 7 | 6 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 8 | 17 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 9 | 33 |  | Science Vs | Spotify Studios | |
| 10 | 31 |  | Short Wave | NPR | |
| 11 | 4 |  | Radiolab | WNYC Studios | |
| 12 | 34 | C | Cienciaes.com | cienciaes.com | |
| 13 | 10 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 14 | 8 |  | Unexplainable | Vox | |
| 15 | — | C | Claridad animal | Comunicacion SECAL | |
| 16 | — |  | Normal Curves: Sexy Science, Serious Statistics | Regina Nuzzo and Kristin Sainani | |
| 16 | — | R | reforma.com - Benchmark con Jorge A. Meléndez | reforma.com | |
| 17 | 47 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 18 | 50 | E | El Explicador Sitio Oficial | Enrique Ganem Sitio Oficial | |
| 19 | — |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 20 | — | E | El Podcast de Eduardo Osegueda | Fuerza Integral | |
| 20 | 3 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 21 | 16 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 22 | 8 |  | Materia Oscura | ABC | |
| 23 | 22 |  | A hombros de gigantes | Radio 5 | |
| 24 | 99 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 25 | 145 |  | Leaf it to Us | Leaf it to Us | |
| 26 | — |  | TheThinkingAtheist | The Thinking Atheist | |
| 26 | — |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 27 | — | S | Solaris | Podium Podcast | |
| 27 | — |  | UFO Chronicles Podcast | Nik Hunter | |
| 28 | — | B | Biología 1. El objeto de estudio de la biología | UNAM | |
| 28 | — | A | AviPodcast | Nettius | |
| 29 | — | H | Háblame de Ciencia | Universidad de Guadalajara | |
| 30 | 66 |  | Speaking of Psychology | American Psychological Association | |
| 31 | — |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 31 | — | L | La Triste Realidad De Los Tiburones.🦈 | Eder Díaz. | |
| 32 | — |  | Neurología Clínica Para Alumnos De Pregrado | Neurologia para alumnos de pregrado | |
| 33 | — | M | MIT News | Massachusetts Institute of Technology (MIT) | |
| 34 | — |  | SAPIENS: A Podcast for Everything Human | SAPIENS | |
| 34 | — | E | Exaterrestre, con Alain Luna | Exa CDMX | |
| 35 | — | D | Derecho Fiscal | Carlos Alan Peña Samperio | |
| 35 | — | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 36 | — | M | Mente abierta | Radio Nacional | |
| 36 | — | P | Psychology in 10 Minutes | David B. Feldman - psychology | social science | politics | mental health | |
| 37 | — | P | Psy-Fi | Erick Barrón | |
| 37 | — |  | Podcast UFO | Martin Willis | |
| 38 | — | A | American Journal of Psychiatry Audio | American Journal of Psychiatry | |
| 38 | — |  | 60-Second Health | Scientific American | |
| 39 | — | P | PsychCrunch | The British Psychological Society Research Digest | |
| 39 | — |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 40 | — | N | NAT GEO Podcast | National Geographic Brasil | |
| 40 | — |  | The Social Work Podcast | Jonathan B. Singer, Ph.D., LCSW | |
| 41 | — |  | Climate Unf*cked | Rob Cooper | |
| 42 | — | V | Vita eterna. Risposte dalla scienza - Italiano | Dottor Manuel Sans Segarra | Manuel Sans Segarra - Italiano | |
| 43 | — | U | UNIVERSO BONSAILOVER PODCAST | Manuel Porras Sanchez | |
| 44 | 20 |  | Science Friday | Science Friday and WNYC Studios | |
| 45 | 12 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 45 | — | S | Sociología y Algoritmos | Joaco Chervero | |
| 46 | — |  | Origin Stories | The Leakey Foundation | |
| 46 | 7 |  | Making Sense with Sam Harris | Sam Harris | |
| 47 | 3 |  | Houston We Have a Podcast | National Aeronautics and Space Administration (NASA) | |
| 48 | 63 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 49 | 37 |  | Discovery | BBC World Service | |
| 49 | — |  | Extraterrestrial | Parcast Network | |
| 50 | 9 |  | Science Weekly | The Guardian | |
| 51 | 33 | L | Los Dioses de la IA | Básico.fm | |
| 51 | — | I | Intereses Conectados | Intereses Conectados | Luvi | |
| 52 | — | A | Astrum Podcast | Dennis Ariel | Astrum Brasil | |
| 52 | — |  | People Who Read People: A Behavior and Psychology Podcast | Zachary Elwood | |
| 52 | 14 | ¿ | ¿Y si todo esto es mentira? | Vero Teigeiro | |
| 53 | 49 | L | La Ciencia Pop | Gabriel León | |
| 54 | — | S | Shots de Ciencia | Shots de Ciencia | |
| 54 | 45 |  | Espacio en blanco | Radio Nacional | |
| 55 | 35 | E | Entrevoces | El Colegio de San Luis | |
| 55 | — | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 56 | 38 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 56 | — |  | Astrum Space | Astrum | |
| 57 | — | E | Economies that work - for all | United Nations System Staff College | |
| 57 | — |  | This Week in Virology | Vincent Racaniello | |
| 57 | 67 | V | Vida Eterna. Respuestas desde la Ciencia | Dr. Manuel Sans Segarra | Dr. Manuel Sans Segarra | |
| 58 | — | E | El universo | Christopher Flameheart | |
| 58 | 139 | E | El Explicador con Enrique Gánem | El Explicador de Enrique Gánem | |
| 59 | 8 | Á | Ático Primera con Laia Castel | laiascastel | |
| 60 | 49 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 60 | — | A | Agronauta | Agronauta | |
| 61 | — | M | My Favorite Theorem | Kevin Knudson & Evelyn Lamb | |
| 61 | 13 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 62 | 14 |  | Lost Women of Science | Lost Women of Science | |
| 62 | — | B | Blood Podcast | American Society of Hematology | |
| 63 | — |  | Psychiatry & Psychotherapy Podcast | David Puder, M.D. | |
| 63 | — | N | Natural Intelligence by Design | naturalintelligence | |
| 64 | 10 | S | Strange New Worlds: A Science & Star Trek Podcast | Michael L. Wong | |
| 65 | 65 | S | Supersónicos Anónimos | SupersónicosAnónimos | |
| 66 | 17 |  | Der KI-Podcast | ARD | |
| 67 | 22 |  | The Michael Shermer Show | Michael Shermer | |
| 68 | 1 | M | Muy Interesante - Grandes Reportajes | Zinet Media | |
| 69 | 39 |  | Science Magazine Podcast | Science Magazine | |
| 70 | — | T | Tras los Fotones | Tras los Fotones / Antifaz | |
| 70 | — | P | Podcast el futuro del trabajo | Organización Internacional del Trabajo | |
