| 1 | — | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 2 | — |  | Radiolab | WNYC Studios | |
| 2 | 1 | C | Cienciaes.com | cienciaes.com | |
| 3 | 1 | A | Astronomía y algo más | Ricardo Garcia | |
| 4 | 15 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 5 | 158 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 5 | 1 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 5 | 7 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 6 | 4 | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 7 | 1 | L | La Ciencia Pop | Gabriel León | |
| 7 | 10 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 8 | 47 | Б | Буде тобі наука | Kunsht/Куншт | |
| 9 | 4 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 10 | — | E | El Método | Luis Quevedo / CUONDA | |
| 11 | 4 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 12 | 5 | S | Sonar | Nicolò Porcelluzzi - Il Post | |
| 14 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 14 | 7 |  | Manifold | Steve Hsu | |
| 15 | 7 |  | Brain Inspired | Paul Middlebrooks | |
| 15 | 7 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 16 | 10 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 16 | — | П | правило 34 | Николай | |
| 17 | 8 | W | Whale Tales Podcast | Whale Tales | |
| 17 | 3 |  | Origin Stories | The Leakey Foundation | |
| 17 | 4 | O | O Nicho Podcast | João G Doria | |
| 18 | 4 |  | Ask a Spaceman! | Paul M. Sutter | |
| 19 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 19 | 3 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 21 | 12 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 22 | 4 |  | The Michael Shermer Show | Michael Shermer | |
| 22 | 1 | C | Cascando de Ciencia | Cascando de Ciencia | |
| 23 | 1 | C | Catástrofes Natural | Jesus MA | |
| 24 | 3 |  | Paranormal Portal | Brent Thomas | |
| 26 | 2 | T | The Naked Mole Rat | libo/libo | |
| 26 | 1 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 27 | 12 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 29 | 3 |  | Night Science | Itai Yanai & Martin Lercher | |
| 29 | 9 |  | The Science of Everything Podcast | James Fodor | |
| 31 | 2 |  | Main Engine Cut Off | Anthony Colangelo | |
| 32 | 1 | A | A Través del Universo | universo@iaa.es | |
| 32 | — |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 33 | — | S | Seis patas tiene la vida - Cienciaes.com | cienciaes.com | |
| 34 | 11 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 34 | 20 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 34 | 4 |  | Untold Radio Network | Untold Radio Network | |
| 35 | 69 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 36 | 2 | D | Deep Science | Deutschlandfunk | |
| 37 | 40 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 37 | 1 |  | Robinson's Podcast | Robinson Erhardt | |
| 38 | 8 |  | Science unscripted | DW | |
| 39 | 2 | S | STROM & DRANG — Der Podcast zu Energie und Gesellschaft | Dr. Wolfgang Gründinger | |
| 40 | 4 | Ш | ШоПоКо | ШоПоКо | |
| 41 | 28 | H | Hablemos de perros | Xila´s | |
| 42 | 3 | W | What The Duck?! | ABC | |
| 42 | 54 | S | SETI Live | SETI Institute | |
| 43 | — |  | Outside/In | NHPR | |
| 43 | 99 | T | Tom Nelson | Thomas Nelson | |
| 45 | 6 |  | The Science Show | ABC | |
| 46 | 2 |  | UFO Chronicles Podcast | Nik Hunter | |
| 46 | 26 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 46 | 29 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 47 | 1 | ع | عصر حجر | Siavash Saffarianpour | |
| 48 | 91 | L | Laura Erickson's For the Birds | Laura Erickson | |
| 48 | 2 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 49 | 68 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 50 | 40 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 51 | 10 | E | eanCast: Weekly Neurology | ean.org | |
| 51 | 42 | M | Mirlo Blanco | Clara Mendoza & Podcastidae | |
| 51 | 11 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 52 | 8 | П | Пожалуйста, без водорода | Данил Калабин, Андрей Гущин | |
| 52 | 59 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 53 | 133 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 53 | 3 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 54 | 13 | U | Universo paralelo | Universo Paralelo | |
| 56 | 15 | E | El Magazine de Radio Digital Axarquia | Jose Carlos Castro Garcia | |
| 56 | 68 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 56 | 10 | T | This Week in Evolution | Vincent Racaniello | |
| 57 | 15 |  | The Common Descent Podcast | Common Descent | |
| 58 | 6 |  | BrainStuff | iHeartPodcasts | |
| 58 | 8 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 59 | — |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 62 | 15 |  | MonsterTalk | Blake Smith | |
| 63 | 86 | S | Science and the Sea Podcast | The University of Texas Marine Science Institute | |
| 63 | 16 | P | PsicobiologIA Uned | José María Piña | |
| 64 | 1 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 65 | 20 | T | The Genetics Podcast | Sano Genetics | |
| 66 | 13 | N | New Books in Mathematics | Marshall Poe | |
| 67 | 9 | A | Air Quality Matters | Simon Jones | |
| 67 | 7 | C | CountryWide | RTÉ Radio 1 | |
| 68 | 8 | L | L’Ovella Verda | Podcastidae.com & L´Ovella Verda | |
| 68 | 7 | D | Die Großen Fragen in 10 Minuten | Mitteldeutscher Rundfunk | |
| 70 | 6 | I | Intestino Delgado: Generalidades y Patologías | Alfonso Díaz | |
| 70 | 11 |  | Dinosaures | Marcjer | |
| 71 | 11 | F | First Rounders | Nature Biotechnology | |
| 71 | 9 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 72 | 3 | W | Welt der Physik | Podcast | Welt der Physik | |
| 75 | 9 |  | The Numberphile Podcast | Brady Haran | |
| 76 | 7 |  | Strange Animals Podcast | Katherine Shaw | |
| 76 | 9 | Н | Наука | Лучшее Радио | |
| 77 | 9 | O | Oil & Gas Journal ReEnterprised | Endeavor Business Media | |
