| 1 | — | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 2 | 2 |  | Radiolab | WNYC Studios | |
| 3 | — | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 4 | 1 | A | Astronomía y algo más | Ricardo Garcia | |
| 5 | 17 |  | The Michael Shermer Show | Michael Shermer | |
| 6 | 8 | C | Cienciaes.com | cienciaes.com | |
| 7 | 5 | A | A Través del Universo | universo@iaa.es | |
| 8 | 8 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 9 | 51 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 10 | 4 | L | La Ciencia Pop | Gabriel León | |
| 11 | 4 | E | El Método | Luis Quevedo / CUONDA | |
| 12 | 4 | I | Inflow: Aquatic Animal Life Support Systems and Habitats | Joe and Dr. Jeff | |
| 13 | 3 |  | Science Friday | Science Friday and WNYC Studios | |
| 14 | 5 |  | Ask a Spaceman! | Paul M. Sutter | |
| 15 | 4 | S | Stimulating Brains | Andreas Horn | |
| 16 | 4 | L | Landscapes | Adam Calo | |
| 17 | 4 | B | Beyond the Fix | Critical Scientists Switzerland | |
| 18 | 3 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 19 | 1 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 20 | 3 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 21 | 2 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 22 | 5 | H | Hirn & Heinrich – der Wissenspodcast des DZNE | Forschungszentrum DZNE | |
| 23 | 5 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 24 | 3 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 25 | 5 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 26 | 2 | E | El Método | Luis Quevedo / CUONDA | |
| 27 | 2 | H | HEKTÁR mezőgazdasági podcast | HEKTÁR Podcast | |
| 28 | 2 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 29 | 2 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 30 | 2 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 31 | 2 | I | Informe Miguel del Pino | esRadio | |
| 32 | 20 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 33 | 3 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 34 | 45 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 35 | 4 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 36 | 4 | S | Space Radio | Paul M. Sutter | |
| 37 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 38 | 11 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 39 | 5 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 40 | 5 | F | Fertility Insights | CooperSurgical Fertility Solutions | |
| 41 | 8 | L | Les grandes étapes de la vie | France Inter | |
| 42 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 43 | 5 | Б | Буде тобі наука | Kunsht/Куншт | |
| 44 | 5 | P | Paradox Live | Pro Звук | |
| 45 | 5 | D | Die Großen Fragen in 10 Minuten | Mitteldeutscher Rundfunk | |
| 46 | 1 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 47 | 2 | М | Мослекторий | Москва 24 | |
| 48 | 36 | W | What The Duck?! | ABC | |
| 49 | 7 | Ш | ШоПоКо | ШоПоКо | |
| 50 | 11 |  | BrainStuff | iHeartPodcasts | |
| 51 | 16 |  | Manifold | Steve Hsu | |
| 52 | 8 |  | Origin Stories | The Leakey Foundation | |
| 53 | 3 | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 54 | 9 |  | Science unscripted | DW | |
| 55 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 56 | 13 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 57 | 8 | U | Universo paralelo | Universo Paralelo | |
| 58 | 25 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 59 | 13 |  | Plastic Plesiosaur Podcast | Miles Greb | |
| 60 | 34 | M | Mushroom Revival Podcast | Alex Dorr | |
| 61 | 13 |  | Brain Inspired | Paul Middlebrooks | |
| 62 | 59 |  | The Science of Everything Podcast | James Fodor | |
| 63 | 66 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 64 | 11 | W | What Makes You Click? | Daniel Mills | |
| 65 | — |  | Untold Radio Network | Untold Radio Network | |
| 66 | 11 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 67 | 16 |  | The Common Descent Podcast | Common Descent | |
| 68 | 18 |  | Most Terrifying Places in America | Travel Channel | |
| 69 | 70 | ( | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 70 | — |  | Shark Week: The Podcast | Discovery | |
| 71 | 13 | П | правило 34 | Николай | |
| 72 | 15 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 73 | — | G | Genética y Evolución recuperación | malena | |
| 74 | 8 | T | The Broken Science Podcast | The Broken Science Initiative | |
| 75 | 16 |  | Night Science | Itai Yanai & Martin Lercher | |
| 76 | 14 |  | The Swiss Connection | SWI swissinfo.ch | |
| 77 | 13 |  | Outside/In | NHPR | |
| 78 | 10 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 79 | 10 |  | The Numberphile Podcast | Brady Haran | |
| 80 | 7 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 81 | 7 | N | Naked Oceans, from the Naked Scientists | The Naked Scientists | |
| 82 | 50 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 83 | 52 | N | New Books in Mathematics | Marshall Poe | |
| 84 | 14 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 85 | 14 | W | Welt der Physik | Podcast | Welt der Physik | |
| 86 | 14 | E | eanCast: Weekly Neurology | ean.org | |
| 87 | 12 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 88 | 8 |  | MonsterTalk | Blake Smith | |
| 89 | 8 | T | The Vet Tech Cafe's Podcast | Vet Tech Cafe | |
| 90 | 8 | T | The Insight | Insitome: Your guide to the story of you | |
| 91 | 15 |  | Juan on Juan | Juan on Juan Media, LLC. | |
| 92 | 15 | M | Mundo De los Dinosaurios | Keitlyn Garcia | |
| 93 | 15 | Z | Zoo Logic | Dr. Grey Stafford | |
| 94 | 7 | M | medical mysteries | hailey starkweather | |
| 95 | 10 | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 96 | 10 | H | Hablemos de perros | Xila´s | |
| 97 | 9 | C | Café com Neuropsicologia | Café Com Neuropsicologia | |
| 98 | 9 | S | Seis patas tiene la vida - Cienciaes.com | cienciaes.com | |
| 99 | 9 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 100 | 7 | A | About Sustainability… | Institute for Global Environmental Strategies | |
