| 1 | 11 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 2 | 1 |  | Radiolab | WNYC Studios | |
| 3 | 14 | C | Cienciaes.com | cienciaes.com | |
| 4 | 2 | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 5 | 4 | A | Astronomía y algo más | Ricardo Garcia | |
| 6 | 14 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 7 | 41 | U | Universo paralelo | Universo Paralelo | |
| 8 | 58 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 9 | 5 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 10 | 5 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 11 | 5 |  | Robinson's Podcast | Robinson Erhardt | |
| 12 | 5 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 13 | 3 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 14 | 6 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 15 | 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 16 | 7 | P | Paws & Reward Podcast | Marissa Martino, CDBC, CTC | |
| 17 | 4 | L | La Ciencia Pop | Gabriel León | |
| 18 | 4 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 19 | 4 | H | Hablemos de perros | Xila´s | |
| 20 | 2 |  | Science Friday | Science Friday and WNYC Studios | |
| 21 | — | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 22 | 6 | N | New Books in Science | New Books Network | |
| 23 | 4 | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 24 | 7 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 25 | 3 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 26 | 3 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 27 | 3 | T | This Week in Evolution | Vincent Racaniello | |
| 28 | 3 | B | BioScience Talks | American Institute of Biological Sciences | |
| 29 | 1 |  | The Michael Shermer Show | Michael Shermer | |
| 30 | 7 |  | Ask a Spaceman! | Paul M. Sutter | |
| 31 | 4 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 32 | 1 |  | The Science of Everything Podcast | James Fodor | |
| 33 | 5 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 34 | 8 | E | El Método | Luis Quevedo / CUONDA | |
| 35 | — | A | A Través del Universo | universo@iaa.es | |
| 36 | 6 | F | Fundación Conservación Marina | Fundación Conservación Marina | |
| 37 | 4 |  | Eons: Surviving Deep Time | PBS | |
| 38 | 9 | П | правило 34 | Николай | |
| 39 | 7 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 40 | 6 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 41 | 5 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 42 | 3 | Ш | ШоПоКо | ШоПоКо | |
| 43 | 65 | I | Informe Miguel del Pino | esRadio | |
| 44 | 56 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 45 | 6 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 46 | 10 |  | The Science Show | ABC | |
| 47 | 133 |  | The Common Descent Podcast | Common Descent | |
| 48 | 8 | E | eanCast: Weekly Neurology | ean.org | |
| 49 | 7 | Б | Буде тобі наука | Kunsht/Куншт | |
| 50 | 6 | W | What Makes You Click? | Daniel Mills | |
| 51 | 60 | W | What The Duck?! | ABC | |
| 52 | 122 |  | Nephilim Death Squad | TopLobsta Productions | |
| 53 | — | C | CREEK DEVIL | william jevning | |
| 54 | 35 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 55 | 63 |  | Outside/In | NHPR | |
| 56 | 6 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 57 | 14 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 58 | 6 |  | Paranormal Portal | Brent Thomas | |
| 59 | 6 |  | Main Engine Cut Off | Anthony Colangelo | |
| 60 | 14 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 61 | 55 |  | From The Shadows | Shane Grove | |
| 62 | — |  | Weather Geeks | Weather Group Television | |
| 63 | 16 | Н | Научный стендап | Радио «Комсомольская правда» | |
| 64 | 15 |  | Most Terrifying Places in America | Travel Channel | |
| 65 | 14 | R | Reef in Focus | Great Barrier Reef Marine Park Authority | |
| 66 | 12 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 67 | 4 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 68 | 8 |  | Brain Inspired | Paul Middlebrooks | |
| 69 | 14 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 70 | 8 | A | A toi les étoiles | Franck Menant | |
| 71 | 19 | A | Astronomia, Literatura y Ciencia Ficcion | Astronomia, Literatura y Ciencia Ficcion | |
| 72 | 33 |  | SunCast | Nico Johnson | |
| 73 | 16 |  | Science unscripted | DW | |
| 74 | 16 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 75 | 16 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 76 | 15 | E | el charco | Podcastidae | |
| 77 | 10 |  | Manifold | Steve Hsu | |
| 78 | 15 |  | BrainStuff | iHeartPodcasts | |
| 79 | 10 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 80 | 41 |  | BirdNote Daily | BirdNote | |
| 81 | 17 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 82 | 17 | P | Podcast - Nueva+Mente | Tele 13 Radio | |
| 83 | 15 | I | Interactions | Parcs Canada | |
| 84 | 14 |  | Origin Stories | The Leakey Foundation | |
| 85 | 13 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 86 | 13 | F | Fossils and Fiction | Travis Holland and Alyssa Fjeld. | |
| 87 | 13 | I | Idéer som förändrar världen | Nobel Prize Museum | |
| 88 | 8 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 89 | 14 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 90 | 9 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 91 | 9 | C | ConCiencia Azul | Speak Up For Blue | |
| 92 | 16 | E | EdgeCast | Edge Foundation, Inc. | |
| 93 | 16 | S | Sistema Urinário - Parte 2 (O Que É) | Fabricio Henrique | |
| 94 | 15 | F | Food Safety Matters | Food Safety Magazine | |
| 95 | 17 |  | The Numberphile Podcast | Brady Haran | |
| 96 | 13 | H | Historias de un estudiante de física | Antonio David | |
| 97 | 13 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 98 | 13 |  | UFO Chronicles Podcast | Nik Hunter | |
| 99 | 13 | S | Stimulating Brains | Andreas Horn | |
| 100 | 13 | L | Late Night on the Astral Plane with Ryan Singer | Ryan Singer | |
