| 1 | — | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 2 | — | C | Cienciaes.com | cienciaes.com | |
| 3 | 1 |  | Radiolab | WNYC Studios | |
| 3 | 2 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 4 | 1 | A | Astronomía y algo más | Ricardo Garcia | |
| 5 | 3 | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 5 | 5 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 6 | — | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 6 | 16 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 7 | 1 |  | Brain Inspired | Paul Middlebrooks | |
| 7 | 91 | U | Universo paralelo | Universo Paralelo | |
| 8 | 182 | M | Mi Última Neurona | Jessica Chomik-Morales | |
| 9 | — | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 9 | — | O | omega tau - German only | Markus Voelter, Nora Ludewig | |
| 10 | 2 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 11 | 1 | S | Science On Top | The Science on Top Team | |
| 12 | — | T | The Naked Mole Rat | libo/libo | |
| 12 | 1 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 13 | — | S | Signals &Synapses | Max Planck Institute for Biological Cybernetics | |
| 14 | 5 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 14 | 8 | L | La Ciencia Pop | Gabriel León | |
| 15 | 2 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 16 | 2 | S | STROM & DRANG — Der Podcast zu Energie und Gesellschaft | Dr. Wolfgang Gründinger | |
| 16 | 9 |  | The Numberphile Podcast | Brady Haran | |
| 17 | 2 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 17 | 9 | C | Club de Ciencias Ambientales | Club de Ciencias Ambientales | |
| 19 | 6 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 20 | 8 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 21 | 7 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 22 | 6 | H | Hablemos de perros | Xila´s | |
| 23 | 4 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 24 | 1 |  | Ask a Spaceman! | Paul M. Sutter | |
| 24 | 6 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 25 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 26 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 27 | 3 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 28 | 11 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 31 | 14 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 33 | 13 | Б | Буде тобі наука | Kunsht/Куншт | |
| 34 | 13 | E | El Método | Luis Quevedo / CUONDA | |
| 35 | 12 |  | Night Science | Itai Yanai & Martin Lercher | |
| 36 | 1 |  | Untold Radio Network | Untold Radio Network | |
| 37 | 13 | M | Mujeres Creando conCiencia | Mujeres Creando ConCiencia COL | |
| 37 | 3 |  | Origin Stories | The Leakey Foundation | |
| 38 | 6 | A | A Través del Universo | universo@iaa.es | |
| 38 | 8 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 39 | — | M | Microbe Talk | Microbiology Society | |
| 39 | 12 | E | El Magazine de Radio Digital Axarquia | Jose Carlos Castro Garcia | |
| 40 | 9 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 41 | 16 | S | Sonar | Nicolò Porcelluzzi - Il Post | |
| 42 | 6 | П | правило 34 | Николай | |
| 43 | 25 |  | UFO Chronicles Podcast | Nik Hunter | |
| 43 | 3 |  | Main Engine Cut Off | Anthony Colangelo | |
| 44 | 14 | W | Whale Tales Podcast | Whale Tales | |
| 45 | 17 |  | Manifold | Steve Hsu | |
| 45 | 98 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 47 | 16 | I | Idéer som förändrar världen | Nobel Prize Museum | |
| 48 | 1 | W | What The Duck?! | ABC | |
| 48 | 14 |  | The Science Show | ABC | |
| 50 | 6 |  | Science unscripted | DW | |
| 51 | 24 |  | Robinson's Podcast | Robinson Erhardt | |
| 51 | 13 | O | O Nicho Podcast | João G Doria | |
| 52 | 19 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 53 | 9 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 54 | 131 |  | BirdNote Daily | BirdNote | |
| 54 | 4 | T | The Immunology Podcast | The Immunology Podcast | |
| 55 | 3 | D | Die Großen Fragen in 10 Minuten | Mitteldeutscher Rundfunk | |
| 56 | 6 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 56 | 1 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 58 | 54 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 58 | 2 | L | Les grandes étapes de la vie | France Inter | |
| 60 | — |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 60 | 20 | I | Informe Miguel del Pino | esRadio | |
| 61 | — | U | Us Talking About Science | André Costa, Fergus Buchanan | |
| 61 | 13 | C | Cascando de Ciencia | Cascando de Ciencia | |
| 62 | 13 | E | El Método | Luis Quevedo / CUONDA | |
| 63 | 6 | L | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | |
| 63 | 9 | C | Catástrofes Natural | Jesus MA | |
| 65 | 17 | W | We Measure The World | METER Group, Inc. USA | |
| 66 | 25 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 66 | 17 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 67 | 25 | D | Deep Science | Deutschlandfunk | |
| 67 | 12 |  | Paranormal Portal | Brent Thomas | |
| 68 | — | M | Medioambiente Y Cambio Climático | Aldo Poblete | |
| 69 | 24 | Ш | ШоПоКо | ШоПоКо | |
| 71 | 20 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 73 | 12 |  | The Science of Everything Podcast | James Fodor | |
| 74 | 26 | A | Asimov Press | Asimov Press | |
| 75 | 26 | B | Børn af solen – Energiens historie | Dagbladet Information | |
| 76 | 20 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 78 | 18 |  | The Common Descent Podcast | Common Descent | |
| 79 | 17 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 81 | 15 | M | Mirlo Blanco | Clara Mendoza & Podcastidae | |
| 82 | 9 | ع | عصر حجر | Siavash Saffarianpour | |
| 83 | 9 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 84 | 1 | A | Aurora Boreal | Luane Silveira | |
| 85 | 18 | E | eanCast: Weekly Neurology | ean.org | |
| 87 | 16 | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 87 | 15 | T | The Genetics Podcast | Sano Genetics | |
| 89 | 17 | A | Agricultura y Ganadería Regenertiva | Victoria Rolón | |
