| 1 | 11 | P | Podcast de Juan Ramón Rallo | Juan Ramón Rallo | |
| 2 | 7 | F | Forschung aktuell | Deutschlandfunk | |
| 3 | 7 | L | La Ciencia Pop | Gabriel León | |
| 4 | 1 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 5 | 133 |  | Nature Podcast | Springer Nature Limited | |
| 6 | — | B | Bear in Mind | Emily Bisordi | |
| 7 | — | E | Ecology Everywhere | Ecology Everywhere | |
| 8 | 7 |  | Espacio en blanco | Radio Nacional | |
| 9 | 2 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 10 | 2 |  | Radiolab | WNYC Studios | |
| 11 | 9 |  | A hombros de gigantes | Radio 5 | |
| 12 | 5 |  | Palabra Plena, con Gabriel Rolón | Infobae | |
| 13 | 3 | F | Filosofía, Psicología, Historias | Hernán Melana | |
| 14 | — |  | Endocrine News Podcast | Endocrine Society | |
| 15 | 6 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 16 | 2 | Á | Ático Primera con Laia Castel | laiascastel | |
| 17 | 2 | A | Antifragil Podcast | Omar Enfedaque & Tribal Uri | |
| 18 | 24 | R | Ruido de lluvia y truenos para dormir | Ruido de lluvia | |
| 19 | 15 | A | ASPEN Podcasts | ASPEN Podcasts | |
| 20 | 18 | M | Mindfulness con il dr. Gamba | Enrico Gamba | |
| 21 | 8 |  | Science Weekly | The Guardian | |
| 22 | 16 |  | Universo curioso de la NASA | National Aeronautics and Space Administration (NASA) | |
| 23 | 13 |  | Serendipias | SER Podcast | |
| 24 | 6 |  | Mindfacts: Historia y futuro de la Ciencia y la Tecnología | Yes We Cast | |
| 25 | 27 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 26 | 70 | M | Masaje Cerebral | Claudio H. Martínez y Andrés Cota H. | |
| 27 | 41 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 28 | 84 |  | Unexpected Elements | BBC World Service | |
| 29 | 23 |  | Mándarax: ciencia en tu vida diaria | Sonoro | Leos y Alita | |
| 30 | 25 |  | Science Magazine Podcast | Science Magazine | |
| 31 | 153 | A | Antropología Social Y Cultural | Candelaria MORENO de OVIEDO | |
| 32 | 23 | L | Le temps d'une rencontre | Cairn.info | |
| 33 | 61 |  | Tecnoconocimiento Accesible | Tecnoconocimiento Accesible | |
| 34 | 10 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 35 | 7 |  | Discovery | BBC World Service | |
| 36 | 2 | L | La Brújula de la Ciencia | Alberto Aparici | |
| 37 | 12 | C | Cruce de cables | Radio Nacional | |
| 38 | 13 | C | Cienciaes.com | cienciaes.com | |
| 39 | 8 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 40 | — |  | The Michael Shermer Show | Michael Shermer | |
| 41 | — |  | Let's Learn Everything! | Maximum Fun | |
| 42 | — | C | Coaching Leaders in Biotech | Natalie Kelley | |
| 43 | — | S | Science Moab | Peggy Hodgkins | |
| 44 | 27 | E | EL ABC DE ECONOMÍA Y FINANZAS | Lia Smith | |
| 45 | 26 | P | Pathologically Speaking | NSW Health Pathology | |
| 46 | 26 | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 47 | 18 | D | Data Science para Todos | Jorge Leonardo Loreto | |
| 48 | 58 |  | Big Brains | University of Chicago Podcast Network | |
| 49 | 104 |  | The world, the universe and us | New Scientist | |
| 50 | 23 |  | Jefillysh: Ciencia Simplificada | Carolina Jefillysh | |
| 51 | 62 | L | La Ciencia de A Vivir | Cadena SER | |
| 52 | — |  | Votre cerveau | France Culture | |
| 53 | — | V | Volvámonos Verdes | VV Podcast | |
| 54 | 24 |  | BBC Inside Science | BBC Radio 4 | |
| 55 | 29 |  | Materia Oscura | ABC | |
| 56 | 18 | C | CardioPODCAST | Sociedad Española de Cardiología | |
| 57 | 25 |  | Psychoanalysis & You | APsA American Psychoanalytic Association | |
| 58 | 25 | C | Choses à Savoir SCIENCES | Choses à Savoir | |
| 59 | 15 |  | Short Wave | NPR | |
| 60 | 13 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 61 | 38 |  | The Story Collider | Story Collider, Inc. | |
| 62 | 9 |  | La Science, CQFD | France Culture | |
| 63 | 23 | W | Wissen aktuell – Impuls | SWR | |
| 64 | 13 |  | Dumma Människor | Acast - Lina Thomsgård och Björn Hedensjö | |
| 65 | — | B | BSP: Believer Skeptic Podcast | BSP: Believer Skeptic Podcast | |
| 66 | 44 |  | Ologies with Alie Ward | Alie Ward | |
| 67 | 27 |  | Astrum Space | Astrum | |
| 68 | 27 | E | Entre Nefros | Entre Nefros | |
| 69 | 11 | К | Космос | Студия Red Barn | |
| 70 | 35 | A | Aparici en Órbita | Alberto Aparici | |
| 71 | 11 | Q | Questions du soir : l'idée | France Culture | |
| 72 | 35 | S | Supersónicos Anónimos | SupersónicosAnónimos | |
| 73 | 34 | H | Histología | Diana Munoz | |
| 74 | 111 | 3 | 36.9° ‐ RTS | RTS - Radio Télévision Suisse | |
| 75 | 7 | N | New Books in Gender | New Books Network | |
| 76 | 28 |  | Unexplainable | Vox | |
| 77 | 103 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 78 | 49 |  | PeerView Internal Medicine CME/CNE/CPE Audio Podcast | PVI, PeerView Institute for Medical Education | |
| 79 | 30 |  | Science Vs | Spotify Studios | |
| 80 | 34 |  | Stanford Medcast: Expert Voices in Medicine and Healthcare | Stanford University School of Medicine | |
| 81 | 50 |  | The Rest Is Science | Goalhanger | |
| 82 | 48 |  | Mentes Covalentes | Clara García y Hugo Quintela | |
| 83 | — |  | Science Quickly | Scientific American | |
| 84 | 18 |  | Das Wissen | SWR | SWR | |
| 85 | 39 | N | Nourrir le vivant | Cirad | |
| 86 | 43 |  | All In The Mind | ABC | |
| 87 | 39 | A | ASMR | ASMR | |
| 88 | 1 |  | Babbage from The Economist | The Economist | |
| 89 | 45 | Z | Zoetis PodCats & Dogs | Zoetis PodCats & Dogs | |
| 90 | 45 | A | A Neuroscientist Explains | The Guardian | |
| 91 | 7 |  | Psychedelics Then and Now with Zach Leary | Zach Leary/Psychedelics Today | |
| 92 | 20 | L | Le billet sciences | franceinfo | |
| 93 | 32 |  | The Pie: An Economics Podcast | Becker Friedman Institute at UChicago | |
| 94 | 44 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 95 | 41 |  | Curious Cases | BBC Radio 4 | |
| 96 | 41 | J | Jodisea Mundo Odiseas Documentales Podcast para dormir en Español Audio Libros Historia Niños+Adulto | Orbinea Studio | |
| 97 | 41 |  | Discovery to Recovery | Society of Economic Geologists | |
| 98 | 41 | C | Curiosidad radical | Podium Podcast | |
| 99 | 51 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 100 | 56 |  | The Biochar Podcast | ANZBIG | |
