| 1 | — | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 2 | 10 | C | Cienciaes.com | cienciaes.com | |
| 3 | 1 |  | Radiolab | WNYC Studios | |
| 4 | 1 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 5 | 4 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 6 | 1 | I | Informe Miguel del Pino | esRadio | |
| 7 | 8 |  | The Michael Shermer Show | Michael Shermer | |
| 8 | 13 | L | La Ciencia Pop | Gabriel León | |
| 9 | 5 | A | Astronomía y algo más | Ricardo Garcia | |
| 10 | 36 |  | Ask a Spaceman! | Paul M. Sutter | |
| 11 | 40 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 12 | — | S | Space Radio | Paul M. Sutter | |
| 13 | 8 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 14 | 6 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 15 | 9 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 16 | 6 | F | Fertility Insights | CooperSurgical Fertility Solutions | |
| 17 | 6 | L | Les grandes étapes de la vie | France Inter | |
| 18 | 5 | A | A Través del Universo | universo@iaa.es | |
| 19 | 5 |  | Science Friday | Science Friday and WNYC Studios | |
| 20 | 4 | Б | Буде тобі наука | Kunsht/Куншт | |
| 21 | 3 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 22 | 5 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 23 | 4 | P | Paradox Live | Pro Звук | |
| 24 | 4 | D | Die Großen Fragen in 10 Minuten | Mitteldeutscher Rundfunk | |
| 25 | 1 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 26 | 4 |  | Origin Stories | The Leakey Foundation | |
| 27 | 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 28 | 4 | М | Мослекторий | Москва 24 | |
| 29 | 4 |  | Plastic Plesiosaur Podcast | Miles Greb | |
| 30 | — | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 31 | 4 |  | Brain Inspired | Paul Middlebrooks | |
| 32 | 4 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 33 | — | E | El Método | Luis Quevedo / CUONDA | |
| 34 | 7 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 35 | 6 | T | The Broken Science Podcast | The Broken Science Initiative | |
| 36 | 3 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 37 | 3 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 38 | 7 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 39 | 7 | N | Naked Oceans, from the Naked Scientists | The Naked Scientists | |
| 40 | 4 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 41 | 20 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 42 | 7 |  | MonsterTalk | Blake Smith | |
| 43 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 44 | 7 | T | The Vet Tech Cafe's Podcast | Vet Tech Cafe | |
| 45 | 7 | T | The Insight | Insitome: Your guide to the story of you | |
| 46 | 6 | U | Universo paralelo | Universo Paralelo | |
| 47 | — |  | BrainStuff | iHeartPodcasts | |
| 48 | 6 | П | правило 34 | Николай | |
| 49 | 1 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 50 | 92 | P | Podcast - Nueva+Mente | Tele 13 Radio | |
| 51 | 8 | M | medical mysteries | hailey starkweather | |
| 52 | 20 |  | The Science Show | ABC | |
| 53 | 6 | Ш | ШоПоКо | ШоПоКо | |
| 54 | 9 | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 55 | 7 |  | The Common Descent Podcast | Common Descent | |
| 56 | 28 | W | What Makes You Click? | Daniel Mills | |
| 57 | 8 | H | Hablemos de perros | Xila´s | |
| 58 | 111 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 59 | 113 | L | Late Night on the Astral Plane with Ryan Singer | Ryan Singer | |
| 60 | 54 |  | SunCast | Nico Johnson | |
| 61 | 85 |  | Manifold | Steve Hsu | |
| 62 | 5 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 63 | 22 | S | So You Want to Be a Marine Biologist | K. G. Muzia | |
| 64 | — | S | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 65 | 21 |  | BirdNote Daily | BirdNote | |
| 66 | 14 |  | Robinson's Podcast | Robinson Erhardt | |
| 67 | — | S | Seis patas tiene la vida - Cienciaes.com | cienciaes.com | |
| 68 | 6 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 69 | 13 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 70 | 53 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 71 | 91 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 72 | 19 |  | Ask MIT Climate | MIT Climate Project | |
| 73 | 19 | L | Las entrevistas del Bichólogo | Nacho García | |
| 74 | 19 | I | Idéer som förändrar världen | Nobel Prize Museum | |
| 75 | 17 |  | Science unscripted | DW | |
| 76 | 13 |  | Nephilim Death Squad | TopLobsta Productions | |
| 77 | 17 |  | Outside/In | NHPR | |
| 78 | 14 | 2 | 2050 | Fakta o klimatu | |
| 79 | 8 |  | The Numberphile Podcast | Brady Haran | |
| 80 | 15 | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 81 | 15 | ( | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 82 | 12 |  | The Science of Everything Podcast | James Fodor | |
| 83 | 14 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 84 | 16 | C | Cambio climático | Angela Rueda | |
| 85 | 2 | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 86 | 9 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 87 | 7 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 88 | 7 | M | Microbe Talk | Microbiology Society | |
| 89 | 16 | T | The Orbital Mechanics Podcast | David Fourman, Ben Etherington, and Dennis Just | |
| 90 | 16 |  | Main Engine Cut Off | Anthony Colangelo | |
| 91 | 8 | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 92 | 17 | S | Stimulating Brains | Andreas Horn | |
| 93 | 17 |  | Eons: Surviving Deep Time | PBS | |
| 94 | 16 | F | Fisicast | radioscienza.it | |
| 95 | 16 |  | Natural Resources University | Collaboration of land-grant universities | |
| 96 | 14 | A | Agricultura y Ganadería Regenertiva | Victoria Rolón | |
| 97 | 9 | T | The Strange Road | Strange Road Creative, LLC | |
| 98 | 8 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 99 | 10 | N | New Books in Mathematics | Marshall Poe | |
| 100 | 9 | Z | Zoo Logic | Dr. Grey Stafford | |
