| 1 | 2 | A | Astronomía y algo más | Ricardo Garcia | |
| 2 | — |  | Radiolab | WNYC Studios | |
| 3 | 2 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 4 | 6 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 5 | 79 | П | правило 34 | Николай | |
| 6 | 3 | L | La Ciencia Pop | Gabriel León | |
| 7 | 3 | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 8 | 3 |  | The Common Descent Podcast | Common Descent | |
| 9 | 3 |  | Science Friday | Science Friday and WNYC Studios | |
| 10 | 3 |  | BrainStuff | iHeartPodcasts | |
| 11 | 1 | C | Cienciaes.com | cienciaes.com | |
| 12 | 4 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 13 | 2 | A | A Través del Universo | universo@iaa.es | |
| 14 | 1 |  | Robinson's Podcast | Robinson Erhardt | |
| 15 | — | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 16 | 2 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 17 | 2 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 18 | 2 |  | Nephilim Death Squad | TopLobsta Productions | |
| 19 | 5 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 20 | 3 | L | Les grandes étapes de la vie | France Inter | |
| 21 | 3 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 22 | 2 | 2 | 2050 | Fakta o klimatu | |
| 23 | 2 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 24 | 1 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 25 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 26 | 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 27 | 5 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 28 | 2 |  | The Numberphile Podcast | Brady Haran | |
| 29 | 2 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 30 | 7 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 31 | 1 |  | The Science Show | ABC | |
| 32 | 3 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 33 | 2 | M | Microbe Talk | Microbiology Society | |
| 34 | 2 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 35 | 2 |  | Origin Stories | The Leakey Foundation | |
| 36 | 2 | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 37 | 2 |  | The Science of Everything Podcast | James Fodor | |
| 38 | 2 | W | What Makes You Click? | Daniel Mills | |
| 39 | 1 |  | The Michael Shermer Show | Michael Shermer | |
| 40 | 1 | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 41 | — | Б | Буде тобі наука | Kunsht/Куншт | |
| 42 | 2 |  | Biotecnología al día | biotechaldia | |
| 43 | 7 | E | El Método | Luis Quevedo / CUONDA | |
| 44 | 2 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 45 | 2 | O | Oil & Gas Journal ReEnterprised | Endeavor Business Media | |
| 46 | — | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 47 | 3 | S | Saber de física y química | Maria Roel | |
| 48 | 1 | S | Seis patas tiene la vida - Cienciaes.com | cienciaes.com | |
| 49 | 4 |  | BirdNote Daily | BirdNote | |
| 50 | 50 |  | Manifold | Steve Hsu | |
| 51 | 1 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 52 | 2 |  | Brain Inspired | Paul Middlebrooks | |
| 53 | 73 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 54 | 5 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 55 | 3 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 56 | 8 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 57 | 2 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 58 | 5 | C | Cosmology Group Podcasts | Unknown | |
| 59 | 112 | T | The Genetics Podcast | Sano Genetics | |
| 60 | 9 | E | Experimentet | Tredje Statsmakten Media och Perfect Day | |
| 61 | 59 |  | Outside/In | NHPR | |
| 62 | 93 |  | The Swiss Connection | SWI swissinfo.ch | |
| 63 | 97 | E | eanCast: Weekly Neurology | ean.org | |
| 64 | 4 |  | Ask a Spaceman! | Paul M. Sutter | |
| 65 | 4 | M | Mundo De La Biotecnología | Luis Aponte | |
| 66 | 2 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 67 | 10 | I | Informe Miguel del Pino | esRadio | |
| 68 | 27 | B | Biología Alborán por Charo | Rosario Figuero | |
| 69 | 2 | E | el charco | Podcastidae | |
| 70 | 14 |  | Science unscripted | DW | |
| 71 | 5 | E | El Método | Luis Quevedo / CUONDA | |
| 72 | 33 |  | Eons: Surviving Deep Time | PBS | |
| 73 | 12 | P | Podcast - Nueva+Mente | Tele 13 Radio | |
| 74 | 15 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 75 | 5 | H | Hablemos de perros | Xila´s | |
| 76 | 14 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 77 | 14 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 78 | 1 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 79 | 1 | S | Sonar | Nicolò Porcelluzzi - Il Post | |
| 80 | 12 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 81 | — | 3 | 365 Days of Astronomy - Weekly Edition | Fraser Cain & Dr. Pamela L. Gay | |
| 82 | — | P | Paranormal Odyssey | Paranormal World Productions | |
| 83 | 18 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 84 | 18 |  | Night Science | Itai Yanai & Martin Lercher | |
| 85 | 16 | W | Welt der Physik | Podcast | Welt der Physik | |
| 86 | — | I | I Dag Lærte Jeg | Sindre Kristian Alvsvåg og Andreas Lykke | |
| 87 | 17 | T | The Chiropractic Student | Chiropractic Remastered | |
| 88 | 17 | T | The Strange Road | Strange Road Creative, LLC | |
| 89 | 17 |  | Main Engine Cut Off | Anthony Colangelo | |
| 90 | 17 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 91 | 17 | N | New Books in Mathematics | Marshall Poe | |
| 92 | 9 |  | Juan on Juan | Juan on Juan Media, LLC. | |
| 93 | 18 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 94 | 15 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 95 | 7 | A | Asimov Press | Asimov Press | |
| 96 | 15 | P | Pollmers Mahlzeit, Audio-Podcast | EU.L.E. e.V. | |
| 97 | 15 | W | What The Duck?! | ABC | |
| 98 | 6 | J | Jungla de Asfalto | esRadio | |
| 99 | 10 | N | New Books in Environmental Studies | Marshall Poe | |
| 100 | 13 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
