| 1 | — |  | Radiolab | WNYC Studios | |
| 1 | — | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 3 | 1 | C | Cienciaes.com | cienciaes.com | |
| 3 | — | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 5 | 4 | A | A Través del Universo | universo@iaa.es | |
| 5 | — | A | Astronomía y algo más | Ricardo Garcia | |
| 5 | — | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 6 | 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 6 | 7 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 6 | 68 | E | EcologIA | Javier Martínez-López | |
| 7 | 2 | C | Cascando de Ciencia | Cascando de Ciencia | |
| 8 | — | П | правило 34 | Николай | |
| 9 | 1 | P | Podcast Pa ciència la nostra | paciencialanostra | |
| 10 | 2 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 12 | 5 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 13 | 5 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 14 | 3 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 14 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 15 | 4 |  | Manifold | Steve Hsu | |
| 18 | 3 | L | La Ciencia Pop | Gabriel León | |
| 18 | 8 | H | Hablemos de perros | Xila´s | |
| 19 | 6 |  | Main Engine Cut Off | Anthony Colangelo | |
| 19 | 5 |  | The Numberphile Podcast | Brady Haran | |
| 21 | 6 | A | Asimov Press | Asimov Press | |
| 22 | 5 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 25 | 9 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 25 | 6 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 26 | 9 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 27 | 3 |  | Untold Radio Network | Untold Radio Network | |
| 27 | 9 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 29 | 9 | C | Conexión Agua | Conexión Agua | |
| 30 | 9 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 30 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 30 | 6 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 32 | 10 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 34 | 11 | M | Met Office - Podcasts | Met Office | |
| 36 | 7 |  | Ask a Spaceman! | Paul M. Sutter | |
| 36 | 9 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 37 | 28 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 37 | 2 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 39 | 8 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 39 | 11 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 39 | 9 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 42 | 16 | W | What The Duck?! | ABC | |
| 42 | 3 | G | Geschiedenis van de Natuurkunde | Jan van Riswick, RU Nijmegen | |
| 43 | 6 |  | UFO Chronicles Podcast | Nik Hunter | |
| 43 | 20 |  | Robinson's Podcast | Robinson Erhardt | |
| 43 | 69 |  | Outside/In | NHPR | |
| 44 | 82 |  | Science unscripted | DW | |
| 44 | 8 |  | The Science Show | ABC | |
| 45 | 6 | N | New Books in Mathematics | Marshall Poe | |
| 45 | 6 | C | Ciencia en otras Palabras | Ciencia en otras Palabras | |
| 45 | 148 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 46 | 18 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 46 | 12 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 47 | — |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 47 | 12 | C | CARTA - Anthropogeny (Audio) | UCTV | |
| 47 | 6 | S | SETI Live | SETI Institute | |
| 48 | 6 |  | Night Science | Itai Yanai & Martin Lercher | |
| 48 | 31 | Б | Буде тобі наука | Kunsht/Куншт | |
| 49 | 6 | T | The Naked Mole Rat | libo/libo | |
| 49 | 4 | W | Welt der Physik | Podcast | Welt der Physik | |
| 51 | 1 | 科 | 科学星球 | BOX孙彬 | |
| 51 | 26 |  | MonsterTalk | Blake Smith | |
| 52 | 44 | E | eanCast: Weekly Neurology | ean.org | |
| 52 | 8 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 53 | 2 | Ш | ШоПоКо | ШоПоКо | |
| 55 | 4 | M | Mirlo Blanco | Clara Mendoza & Podcastidae | |
| 55 | 113 | C | Cambio Climático | Jeremi Santana | |
| 56 | 14 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 56 | 13 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 56 | 144 | P | Paradox Live | Pro Звук | |
| 57 | 2 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 58 | 5 | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 59 | 5 | C | Climate Connections | Yale Center for Environmental Communication | |
| 59 | 31 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 60 | — | 5 | 5 minutes pour comprendre, un peu de sciences dans un monde de brutes | tello | |
| 60 | 7 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 61 | — | S | Science and the Sea Podcast | The University of Texas Marine Science Institute | |
| 63 | 43 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 63 | 18 | E | El Magazine de Radio Digital Axarquia | Jose Carlos Castro Garcia | |
| 64 | — | # | #РАЗБОР | Филипп Лазарев, Никита Лукьяненко, Никита Каримов | |
| 65 | — | I | Intestino Delgado: Generalidades y Patologías | Alfonso Díaz | |
| 65 | 17 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 66 | 7 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 67 | 7 | G | Great Moments In Science | ABC | |
| 69 | 20 | М | Мослекторий | Москва 24 | |
| 70 | 18 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 72 | 28 |  | BrainStuff | iHeartPodcasts | |
| 72 | — | Н | Наука | Лучшее Радио | |
| 73 | 17 | R | Rätsel der Wissenschaft | DER STANDARD | |
| 74 | 3 | I | Informe Miguel del Pino | esRadio | |
| 75 | 11 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 76 | 14 | H | Historias de un estudiante de física | Antonio David | |
| 78 | 5 | P | PsicobiologIA Uned | José María Piña | |
| 80 | 12 | T | Today's Creation Moment | Creation Moments | |
| 81 | 38 | D | Dragões de Garagem | Luciano Queiroz & Lucas Marques | |
| 81 | 12 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 82 | 9 | M | Microbiome (Audio) | UCTV | |
| 84 | 8 |  | The Science of Everything Podcast | James Fodor | |
