| 1 | — | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 1 | — | C | Cienciaes.com | cienciaes.com | |
| 2 | 1 |  | Radiolab | WNYC Studios | |
| 3 | 1 | A | Astronomía y algo más | Ricardo Garcia | |
| 3 | 2 | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 4 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 6 | 2 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 8 | 1 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 8 | 4 | L | La Ciencia Pop | Gabriel León | |
| 8 | 2 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 9 | 2 | T | The Naked Mole Rat | libo/libo | |
| 9 | 51 |  | Manifold | Steve Hsu | |
| 10 | 1 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 10 | 31 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 10 | — | D | Deep Science | Deutschlandfunk | |
| 11 | 1 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 12 | — | S | Solar Maverick Podcast | Benoy Thanjan | |
| 12 | 78 | I | Informe Miguel del Pino | esRadio | |
| 13 | 75 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 13 | 5 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 14 | 40 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 15 | 67 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 15 | 6 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 17 | 8 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 17 | 4 | C | Cascando de Ciencia | Cascando de Ciencia | |
| 18 | 4 | H | Hablemos de perros | Xila´s | |
| 18 | 22 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 19 | 4 | M | Molecules to Ecosystems | An IB Bio Podcast | Maria Grau | |
| 20 | 4 | A | Agricultura y Ganadería Regenertiva | Victoria Rolón | |
| 21 | 4 | A | AgReg Podcast | regenerative agriculture | |
| 22 | 1 |  | The Michael Shermer Show | Michael Shermer | |
| 22 | 4 | Q | Quantum Field Theory with Dr. Rodeny A. Brooks | Dr. Rodney A. Brooks | |
| 23 | 4 | A | Aussie Wildlife Show | Aussie Wildlife Show | |
| 24 | — |  | Paranormal Portal | Brent Thomas | |
| 25 | 4 |  | Robinson's Podcast | Robinson Erhardt | |
| 26 | 6 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 28 | 5 | N | New Books in Science | New Books Network | |
| 29 | 5 | N | New Books in Mathematics | Marshall Poe | |
| 29 | 3 | Б | Буде тобі наука | Kunsht/Куншт | |
| 32 | 36 | П | правило 34 | Николай | |
| 33 | 5 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 34 | 5 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 34 | 4 | J | Jungla de Asfalto | esRadio | |
| 34 | 14 |  | Night Science | Itai Yanai & Martin Lercher | |
| 35 | 5 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 36 | 4 |  | The Science Show | ABC | |
| 37 | 5 |  | Origin Stories | The Leakey Foundation | |
| 37 | 4 | L | Les grandes étapes de la vie | France Inter | |
| 38 | 6 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 39 | 6 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 40 | 8 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 41 | 2 |  | Untold Radio Network | Untold Radio Network | |
| 43 | 5 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 44 | 4 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 44 | 39 | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 45 | — |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 45 | — | T | The Vet Tech Cafe's Podcast | Vet Tech Cafe | |
| 46 | 11 | N | Nanoscape: Exploring the Frontiers Ahead | International Institute for Nanotechnology at Northwestern University | |
| 46 | 17 |  | Ask a Spaceman! | Paul M. Sutter | |
| 47 | 11 | I | Immortal Mind/Formless Taoism | Ted Cibik | |
| 48 | 11 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 50 | 19 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 51 | 17 | U | Universo paralelo | Universo Paralelo | |
| 52 | 40 | A | Asimov Press | Asimov Press | |
| 52 | 41 | E | El Método | Luis Quevedo / CUONDA | |
| 56 | 4 | E | El Método | Luis Quevedo / CUONDA | |
| 56 | — | 과 | 과장창 : 모두에게 과학이 필요한 시간 | 팟빵 | |
| 57 | 105 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 58 | 4 | E | eanCast: Weekly Neurology | ean.org | |
| 59 | 12 | 汪 | 汪洁：时间的形状 | 科学有故事 | |
| 59 | 15 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 59 | 3 | T | The Immunology Podcast | The Immunology Podcast | |
| 59 | 18 | S | SETI Live | SETI Institute | |
| 60 | 12 | S | Surprisingly Brilliant | Seeker | |
| 60 | 23 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 61 | 4 | O | Oikos | Juan María Arenas | |
| 61 | 19 |  | Brain Inspired | Paul Middlebrooks | |
| 63 | 13 | D | DesArmando el universo | Armando | |
| 64 | 13 |  | The Common Descent Podcast | Common Descent | |
| 64 | 7 |  | UFO Chronicles Podcast | Nik Hunter | |
| 64 | 5 | C | Curiosidades del cuerpo humano | ANGELES MENDOZA | |
| 65 | 33 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 65 | 20 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 66 | 14 | O | Ocean Currents Radio Program | Jennifer Stock | |
| 66 | 8 | M | Mushroom Revival Podcast | Alex Dorr | |
| 66 | 30 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 68 | — | E | eltiempotv.com | Atmosférica Productos Meteorológicos S.L. | |
| 69 | 114 | S | Science and the Sea Podcast | The University of Texas Marine Science Institute | |
| 70 | 24 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 71 | 24 | W | What The Duck?! | ABC | |
| 72 | 24 | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 74 | 21 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 76 | 14 | C | CARTA - Anthropogeny (Audio) | UCTV | |
| 78 | 18 | L | Laura Erickson's For the Birds | Laura Erickson | |
| 78 | 41 | M | Mundo De los Dinosaurios | Keitlyn Garcia | |
| 80 | 19 | A | A Través del Universo | universo@iaa.es | |
| 82 | 12 | E | Evolution der Intelligenz | Alexander Kluge | |
| 82 | 16 | W | Welt der Physik | Podcast | Welt der Physik | |
| 83 | 12 | M | Mirlo Blanco | Clara Mendoza & Podcastidae | |
| 84 | 12 | 趣 | 趣味物理学 | 树图 | |
