| 1 | — | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 2 | — | C | Cienciaes.com | cienciaes.com | |
| 3 | 3 | H | Hablemos de perros | Xila´s | |
| 4 | 128 | N | New Books in Environmental Studies | Marshall Poe | |
| 5 | 70 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 6 | 2 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 7 | 2 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 8 | 5 | A | A Través del Universo | universo@iaa.es | |
| 9 | 5 |  | Radiolab | WNYC Studios | |
| 10 | 3 | A | Astronomía y algo más | Ricardo Garcia | |
| 11 | 2 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 12 | 2 |  | Weather Geeks | Weather Group Television | |
| 13 | 2 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 14 | 2 | L | La Ciencia Pop | Gabriel León | |
| 15 | 2 | E | El Método | Luis Quevedo / CUONDA | |
| 16 | 2 | L | Logonautes | Celia Alba | |
| 17 | 2 |  | ExtinctZoo | ExtinctZoo | |
| 18 | — | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 19 | 2 |  | Science Friday | Science Friday and WNYC Studios | |
| 20 | 4 |  | Science unscripted | DW | |
| 21 | 1 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 22 | 1 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 23 | 4 |  | Ask a Spaceman! | Paul M. Sutter | |
| 24 | 3 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 25 | 3 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 26 | 11 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 27 | 21 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 28 | 34 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 29 | 2 | E | eanCast: Weekly Neurology | ean.org | |
| 30 | 1 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 31 | 3 | U | Universo paralelo | Universo Paralelo | |
| 32 | 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 33 | 9 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 34 | 2 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 35 | 1 | П | правило 34 | Николай | |
| 36 | 4 |  | The Michael Shermer Show | Michael Shermer | |
| 37 | 10 |  | The Science Show | ABC | |
| 38 | 5 |  | Most Terrifying Places in America | Travel Channel | |
| 39 | 24 |  | Main Engine Cut Off | Anthony Colangelo | |
| 40 | 44 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 41 | 15 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 42 | 34 |  | Outside/In | NHPR | |
| 43 | 2 | S | Solar Maverick Podcast | Benoy Thanjan | |
| 44 | 19 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 45 | 84 | P | Palaeocast | Palaeocast | |
| 46 | — | M | Microbe Talk | Microbiology Society | |
| 47 | 8 |  | UFO Chronicles Podcast | Nik Hunter | |
| 48 | 8 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 49 | 69 | 과 | 과장창 : 모두에게 과학이 필요한 시간 | 팟빵 | |
| 50 | — | L | La Oveja Verde | Marta Josa Bordell y Andrea Camacho Manzaneda | |
| 51 | 5 | A | Asimov Press | Asimov Press | |
| 52 | 28 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 53 | 14 | Б | Буде тобі наука | Kunsht/Куншт | |
| 54 | 19 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 55 | — | C | Climate Connections | Yale Center for Environmental Communication | |
| 56 | 22 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 57 | 10 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 58 | 76 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 59 | 21 | L | Les grandes étapes de la vie | France Inter | |
| 60 | 4 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 61 | 16 | W | What Makes You Click? | Daniel Mills | |
| 62 | 9 | S | Seis patas tiene la vida - Cienciaes.com | cienciaes.com | |
| 63 | 21 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 64 | 6 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 65 | 8 |  | Robinson's Podcast | Robinson Erhardt | |
| 66 | 23 | W | What The Duck?! | ABC | |
| 67 | 18 |  | Manifold | Steve Hsu | |
| 68 | 18 |  | Nephilim Death Squad | TopLobsta Productions | |
| 69 | — | N | Naked Oceans, from the Naked Scientists | The Naked Scientists | |
| 70 | 26 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 71 | 10 | I | Immortal Mind/Formless Taoism | Ted Cibik | |
| 72 | 21 |  | BrainStuff | iHeartPodcasts | |
| 73 | 27 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 74 | 23 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 75 | 15 | Н | Наука | Лучшее Радио | |
| 76 | 24 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 77 | 23 | G | Geschiedenis van de Natuurkunde | Jan van Riswick, RU Nijmegen | |
| 78 | 22 | 2 | 2050 | Fakta o klimatu | |
| 79 | 20 |  | The Common Descent Podcast | Common Descent | |
| 80 | 10 | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 81 | 10 | I | Informe Miguel del Pino | esRadio | |
| 82 | 19 | U | Unlock Full Audiobook in Romance, Fantasy | hotaudiobook.com | |
| 83 | 65 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 84 | 19 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 85 | 19 | M | Mi Última Neurona | Jessica Chomik-Morales | |
| 86 | 19 | Z | Zoo Logic | Dr. Grey Stafford | |
| 87 | 19 | W | Wissenswerte | rbb24 Inforadio | |
| 88 | 19 | Ш | ШоПоКо | ШоПоКо | |
| 89 | 17 |  | Origin Stories | The Leakey Foundation | |
| 90 | 13 |  | Patient Zero | NHPR | |
| 91 | 18 | T | Today's Creation Moment | Creation Moments | |
| 92 | 18 |  | La folle histoire de l'Univers | Florence Porcel | |
| 93 | 14 | T | This Week in Evolution | Vincent Racaniello | |
| 94 | 8 |  | Brain Inspired | Paul Middlebrooks | |
| 95 | 14 | B | Biología Alborán por Charo | Rosario Figuero | |
| 96 | 8 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 97 | 15 | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 98 | 15 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 99 | 14 |  | The Numberphile Podcast | Brady Haran | |
| 100 | 13 | Н | Наука. Глубоко | Кот Шрёдингера | |
