| 1 | — |  | Radiolab | WNYC Studios | |
| 1 | — | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 3 | 1 | C | Cienciaes.com | cienciaes.com | |
| 4 | — | A | Astronomía y algo más | Ricardo Garcia | |
| 4 | 7 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 5 | — | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 5 | 131 | C | Cascando de Ciencia | Cascando de Ciencia | |
| 6 | 37 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 6 | 2 | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 7 | 1 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 8 | 1 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 9 | 2 | L | La Ciencia Pop | Gabriel León | |
| 10 | — | M | Mushroom Revival Podcast | Alex Dorr | |
| 11 | 2 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 12 | 176 | S | Surprisingly Brilliant | Seeker | |
| 13 | 2 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 13 | 3 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 14 | — |  | Ask a Spaceman! | Paul M. Sutter | |
| 14 | 2 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 17 | 18 | U | Universo paralelo | Universo Paralelo | |
| 17 | 5 | E | Evolution der Intelligenz | Alexander Kluge | |
| 18 | 4 | D | Deep Science | Deutschlandfunk | |
| 19 | 4 | M | Mirlo Blanco | Clara Mendoza & Podcastidae | |
| 20 | 4 | 趣 | 趣味物理学 | 树图 | |
| 21 | — | Б | Буде тобі наука | Kunsht/Куншт | |
| 22 | 1 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 22 | 3 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 22 | 4 |  | Origin Stories | The Leakey Foundation | |
| 23 | — | A | A Través del Universo | universo@iaa.es | |
| 23 | 6 | W | Welt der Physik | Podcast | Welt der Physik | |
| 24 | — | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 25 | 7 | S | SETI Live | SETI Institute | |
| 26 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 26 | 8 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 26 | 7 | L | La Tierra, los Planetas y Ecosistemas | Manuel De Jesus | |
| 28 | 7 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 32 | 10 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 32 | 6 |  | Outside/In | NHPR | |
| 32 | 9 |  | The Science Show | ABC | |
| 33 | 3 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 34 | 5 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 34 | — | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 34 | 5 |  | The Michael Shermer Show | Michael Shermer | |
| 35 | 5 | T | Targeting the Toughest Diseases | Vertex Pharmaceuticals | |
| 38 | 7 |  | Robinson's Podcast | Robinson Erhardt | |
| 39 | 7 | M | Manos en la Tierra | Radio Pauta | |
| 40 | 19 |  | UFO Chronicles Podcast | Nik Hunter | |
| 41 | 4 |  | Brain Inspired | Paul Middlebrooks | |
| 42 | 9 |  | BrainStuff | iHeartPodcasts | |
| 43 | 17 | I | Informe Miguel del Pino | esRadio | |
| 43 | 7 | W | What The Duck?! | ABC | |
| 44 | 1 | H | Hablemos de perros | Xila´s | |
| 44 | — | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 45 | — |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 46 | 2 |  | Science unscripted | DW | |
| 47 | — | T | Tom Nelson | Thomas Nelson | |
| 48 | 2 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 48 | 8 | T | The Immunology Podcast | The Immunology Podcast | |
| 49 | 8 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 50 | 18 |  | Untold Radio Network | Untold Radio Network | |
| 51 | 25 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 53 | 6 |  | Paradigmepodden | Terje Toftenes | |
| 55 | — | A | Agricultura y Ganadería Regenertiva | Victoria Rolón | |
| 57 | 5 | T | The Naked Mole Rat | libo/libo | |
| 58 | 4 | M | Medioambiente Y Cambio Climático | Aldo Poblete | |
| 59 | 4 | T | This Week in Evolution | Vincent Racaniello | |
| 61 | 21 | E | El Método | Luis Quevedo / CUONDA | |
| 62 | — | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 63 | — | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 64 | 17 | A | AnthroBiology Podcast | Gaby Lapera | |
| 64 | — | D | DesArmando el universo | Armando | |
| 65 | 4 |  | Night Science | Itai Yanai & Martin Lercher | |
| 66 | 16 | N | New Books in Science | New Books Network | |
| 66 | — | П | правило 34 | Николай | |
| 67 | 10 |  | Manifold | Steve Hsu | |
| 68 | — |  | Main Engine Cut Off | Anthony Colangelo | |
| 69 | 16 | E | eanCast: Weekly Neurology | ean.org | |
| 69 | — | S | Seis patas tiene la vida - Cienciaes.com | cienciaes.com | |
| 70 | — | Z | Zoo Logic | Dr. Grey Stafford | |
| 70 | 15 |  | Ask MIT Climate | MIT Climate Project | |
| 71 | — | S | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 71 | 13 |  | The Common Descent Podcast | Common Descent | |
| 72 | — |  | Joint Approach | Musculoskeletal Infection Society | |
| 72 | 11 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 73 | — |  | The Science of Everything Podcast | James Fodor | |
| 74 | 14 | B | Buscando El Cuidado Del Ambiente | Henry Emanuel Molina Centeno | |
| 74 | — | C | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | |
| 75 | — |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 76 | 14 | F | Fisicast | radioscienza.it | |
| 77 | — | C | Cucharadas de Ciencia | Sebastián G | |
| 78 | — | Р | Ричард Докинз "Бог как иллюзия", аудиокнига | alphacentauri | |
| 79 | — | C | Curiosidades del cuerpo humano | ANGELES MENDOZA | |
| 82 | — |  | The Numberphile Podcast | Brady Haran | |
| 83 | 10 | O | Ocean Currents Radio Program | Jennifer Stock | |
| 83 | — | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 84 | — | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 85 | — | L | Les grandes étapes de la vie | France Inter | |
| 86 | — | S | Strawberry Chat | Wenjing Guan and Miranda Purcell | |
| 87 | — | H | How Do I Do This: An Environmental Career Podcast | Emerging Leaders for Biodiversity | |
| 88 | — | S | Slaying Monsters | Slaying Monsters | |
