| 1 | — | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 2 | 2 | L | La Ciencia Pop | Gabriel León | |
| 3 | 3 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 4 | 2 |  | Radiolab | WNYC Studios | |
| 5 | 2 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 6 | 1 |  | Science Friday | Science Friday and WNYC Studios | |
| 7 | 29 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 8 | 29 | A | A Través del Universo | universo@iaa.es | |
| 9 | 53 | H | Hablemos de perros | Xila´s | |
| 10 | 3 | C | Cienciaes.com | cienciaes.com | |
| 11 | 3 |  | Ask a Spaceman! | Paul M. Sutter | |
| 12 | 3 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 13 | 3 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 14 | 1 | A | Astronomía y algo más | Ricardo Garcia | |
| 15 | 4 | E | eanCast: Weekly Neurology | ean.org | |
| 16 | 4 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 17 | 3 |  | Most Terrifying Places in America | Travel Channel | |
| 18 | 3 | S | Solar Maverick Podcast | Benoy Thanjan | |
| 19 | 4 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 20 | 1 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 21 | 4 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 22 | 4 | A | Asimov Press | Asimov Press | |
| 23 | 2 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 24 | 8 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 25 | 5 | S | Seis patas tiene la vida - Cienciaes.com | cienciaes.com | |
| 26 | 2 | П | правило 34 | Николай | |
| 27 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 28 | 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 29 | 24 |  | The Michael Shermer Show | Michael Shermer | |
| 30 | 8 | I | Immortal Mind/Formless Taoism | Ted Cibik | |
| 31 | 5 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 32 | 5 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 33 | 3 | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 34 | 73 |  | Outside/In | NHPR | |
| 35 | 2 | I | Informe Miguel del Pino | esRadio | |
| 36 | 7 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 37 | 5 |  | Robinson's Podcast | Robinson Erhardt | |
| 38 | 4 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 39 | 16 |  | Patient Zero | NHPR | |
| 40 | 11 |  | The Numberphile Podcast | Brady Haran | |
| 41 | 10 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 42 | 1 |  | The Science Show | ABC | |
| 43 | 17 | T | This Week in Evolution | Vincent Racaniello | |
| 44 | 2 | A | Astronomia, Literatura y Ciencia Ficcion | Astronomia, Literatura y Ciencia Ficcion | |
| 45 | 11 | L | Les grandes étapes de la vie | France Inter | |
| 46 | 12 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 47 | — | I | Intertek's Assurance in Action Podcast Network | Intertek | |
| 48 | 13 | Б | Буде тобі наука | Kunsht/Куншт | |
| 49 | 33 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | |
| 50 | 6 |  | Science unscripted | DW | |
| 51 | 11 | T | The Immunology Podcast | The Immunology Podcast | |
| 52 | 148 | M | Microbiome (Video) | UCTV | |
| 53 | 15 | W | What The Duck?! | ABC | |
| 54 | 15 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 55 | 42 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 56 | 11 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 57 | 15 | E | El Método | Luis Quevedo / CUONDA | |
| 58 | 8 |  | Brain Inspired | Paul Middlebrooks | |
| 59 | 72 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 60 | 8 | Н | Наука | Лучшее Радио | |
| 61 | 14 |  | Eons: Surviving Deep Time | PBS | |
| 62 | 1 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 63 | 15 |  | SunCast | Nico Johnson | |
| 64 | 16 | U | Universo paralelo | Universo Paralelo | |
| 65 | 6 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 66 | 27 | O | Optimise | Optimise | |
| 67 | 18 |  | Origin Stories | The Leakey Foundation | |
| 68 | 17 | Ш | ШоПоКо | ШоПоКо | |
| 69 | 15 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 70 | 13 |  | Manifold | Steve Hsu | |
| 71 | 13 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 72 | 9 |  | Apes Among Us | NAWAC | |
| 73 | 9 | E | Ecología en la frontera | Juan María Arenas | |
| 74 | 9 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 75 | 9 | B | BioScience Talks | American Institute of Biological Sciences | |
| 76 | 9 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 77 | 9 |  | Main Engine Cut Off | Anthony Colangelo | |
| 78 | — | Н | Наука. Глубоко | Кот Шрёдингера | |
| 79 | 10 |  | UFO Chronicles Podcast | Nik Hunter | |
| 80 | 10 | М | Мослекторий | Москва 24 | |
| 81 | 10 |  | Night Science | Itai Yanai & Martin Lercher | |
| 82 | 9 |  | The Common Descent Podcast | Common Descent | |
| 83 | 9 | H | Hablemos De Agroecología | Elmer Saúl López Silva | |
| 84 | 9 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 85 | 9 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 86 | 9 | Y | Yosemite Voices | National Park Service | |
| 87 | 8 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 88 | 10 | E | El Método | Luis Quevedo / CUONDA | |
| 89 | 8 | F | Food Safety Matters | Food Safety Magazine | |
| 90 | 7 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 91 | 7 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 92 | 7 | 과 | 과장창 : 모두에게 과학이 필요한 시간 | 팟빵 | |
| 93 | 7 | L | Late Night on the Astral Plane with Ryan Singer | Ryan Singer | |
| 94 | 7 | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 95 | 4 | G | Get The Bug | Umberto Diecinove | |
| 96 | 8 | E | EdgeCast | Edge Foundation, Inc. | |
| 97 | 8 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 98 | 8 | N | New Books in Science | New Books Network | |
| 99 | 8 | P | Parcs naturels régionaux de Provence-Alpes-Côte d'Azur | Les chemins nous parlent | |
| 100 | 8 | Y | Yara's Crop Nutrition podcast | Yara | |
