| 1 | — | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 2 | 4 |  | Radiolab | WNYC Studios | |
| 3 | 1 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 4 | 18 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 5 | 2 | A | Astronomía y algo más | Ricardo Garcia | |
| 6 | — | O | Optimise | Optimise | |
| 7 | 3 | C | Cienciaes.com | cienciaes.com | |
| 8 | 3 | G | Get The Bug | Umberto Diecinove | |
| 9 | 2 |  | Science Friday | Science Friday and WNYC Studios | |
| 10 | 2 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 11 | 2 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 12 | 2 | L | La Ciencia Pop | Gabriel León | |
| 13 | 3 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 14 | 3 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 15 | 3 |  | Science unscripted | DW | |
| 16 | 3 | E | El Método | Luis Quevedo / CUONDA | |
| 17 | 3 | Б | Буде тобі наука | Kunsht/Куншт | |
| 18 | 3 | M | Mushroom Revival Podcast | Alex Dorr | |
| 19 | 2 | S | Saber de física y química | Maria Roel | |
| 20 | 6 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 21 | 3 |  | Ask a Spaceman! | Paul M. Sutter | |
| 22 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 23 | 5 | T | The Biology of Superheroes Podcast | Dr. Shane Campbell-Staton and Arien Darby | |
| 24 | 5 | C | Curiosidades de los animales marinos | María | |
| 25 | 5 |  | Biotecnología al día | biotechaldia | |
| 26 | 5 | P | Palaeocast | Palaeocast | |
| 27 | 2 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 28 | 1 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 29 | 2 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 30 | 8 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 31 | — | P | Podcast de Ganadería Regenerativa | Daniel Suarez Castillo | |
| 32 | 2 |  | Brain Inspired | Paul Middlebrooks | |
| 33 | 5 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 34 | 5 | Н | Наука | Лучшее Радио | |
| 35 | 3 |  | The Common Descent Podcast | Common Descent | |
| 36 | 1 | A | A Través del Universo | universo@iaa.es | |
| 37 | 21 | E | eanCast: Weekly Neurology | ean.org | |
| 38 | 1 | П | правило 34 | Николай | |
| 39 | 3 | U | Universo paralelo | Universo Paralelo | |
| 40 | 1 | S | Seis patas tiene la vida - Cienciaes.com | cienciaes.com | |
| 40 | — | P | Planeet Frank | VRT NWS | |
| 41 | 1 | T | terrestrial | KUOW News and Information | |
| 42 | 8 |  | The Michael Shermer Show | Michael Shermer | |
| 43 | 10 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 44 | 65 |  | Outside/In | NHPR | |
| 45 | 2 |  | Robinson's Podcast | Robinson Erhardt | |
| 46 | 23 | H | Hablemos de perros | Xila´s | |
| 47 | 20 | R | Reef in Focus | Great Barrier Reef Marine Park Authority | |
| 48 | 22 | I | Il gorilla ce l'ha piccolo | storielibere.fm | |
| 49 | 28 | T | Tom Nelson | Thomas Nelson | |
| 50 | 66 |  | BrainStuff | iHeartPodcasts | |
| 51 | 60 | W | Welt der Physik | Podcast | Welt der Physik | |
| 52 | 22 |  | The Swiss Connection | SWI swissinfo.ch | |
| 53 | 7 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 54 | 1 |  | The Science Show | ABC | |
| 55 | 13 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 56 | 15 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 57 | 9 | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 58 | 39 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 59 | — | T | The DIY Science Podcast | Lucy Patterson and Joram Schwartzmann | |
| 60 | 10 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 61 | — | E | El Método | Luis Quevedo / CUONDA | |
| 62 | 19 |  | UFO Chronicles Podcast | Nik Hunter | |
| 63 | 11 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 64 | 20 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 65 | 20 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 66 | 20 | Ш | ШоПоКо | ШоПоКо | |
| 67 | 10 | P | Paws & Reward Podcast | Marissa Martino, CDBC, CTC | |
| 68 | 10 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 69 | 46 | L | La Fotosíntesis | rocio arreaga | |
| 70 | 21 | F | Food Safety Matters | Food Safety Magazine | |
| 71 | 20 |  | BirdNote Daily | BirdNote | |
| 72 | 8 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 73 | 19 |  | The Numberphile Podcast | Brady Haran | |
| 74 | 19 |  | MonsterTalk | Blake Smith | |
| 75 | 19 |  | Nephilim Death Squad | TopLobsta Productions | |
| 76 | 17 | W | What Makes You Click? | Daniel Mills | |
| 77 | 16 | " | "Pa ciència la nostra" en castellano | paciencialanostra | |
| 78 | 16 | N | New Books in Environmental Studies | Marshall Poe | |
| 79 | 16 | I | Informe Miguel del Pino | esRadio | |
| 80 | 4 | N | New Books in Science | New Books Network | |
| 81 | 16 | M | Microbe Talk | Microbiology Society | |
| 82 | 16 | E | EdgeCast | Edge Foundation, Inc. | |
| 83 | 15 | H | Historias de un estudiante de física | Antonio David | |
| 84 | 3 | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 85 | 14 |  | Origin Stories | The Leakey Foundation | |
| 86 | 11 |  | The Science of Everything Podcast | James Fodor | |
| 87 | 15 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 88 | 15 | E | el charco | Podcastidae | |
| 89 | — | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 90 | — |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 91 | — | T | This Week in Evolution | Vincent Racaniello | |
| 92 | — | B | BioScience Talks | American Institute of Biological Sciences | |
| 93 | 14 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 94 | 14 | ( | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 95 | 13 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 96 | 13 | S | SETI Live | SETI Institute | |
| 97 | 13 | A | Agricultura y Ganadería Regenertiva | Victoria Rolón | |
| 98 | 13 | E | Earthquake Science Center Seminars | U.S. Geological Survey | |
| 99 | 13 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
