| 1 | — | H | Hi ha algú, allà fora? | Joan Anton Català | |
| 2 | — | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 2 | 4 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 2 | 1 | L | La Ciencia Pop | Gabriel León | |
| 3 | — |  | Radiolab | WNYC Studios | |
| 4 | — | A | Astronomía y algo más | Ricardo Garcia | |
| 5 | — | C | Cienciaes.com | cienciaes.com | |
| 7 | 1 | M | Mi Última Neurona | Jessica Chomik-Morales | |
| 8 | 6 |  | Robinson's Podcast | Robinson Erhardt | |
| 8 | 2 |  | Manifold | Steve Hsu | |
| 8 | 13 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 9 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 10 | — | C | Club de Ciencias Ambientales | Club de Ciencias Ambientales | |
| 10 | 13 | I | Informe Miguel del Pino | esRadio | |
| 11 | 3 | L | Les grandes étapes de la vie | France Inter | |
| 11 | 69 | U | Universo paralelo | Universo Paralelo | |
| 12 | 182 | V | VETORAMA - Veterinaria Ad Libitum | Vetorama | |
| 13 | 5 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 13 | 2 | G | Grow the future | Yara Agronomy Team | |
| 14 | 1 | N | New Books in Science | New Books Network | |
| 15 | 2 | W | WSL PURE | One Ocean | WSL Studios | |
| 17 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 18 | 4 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 19 | 2 | L | La Buhardilla 2.0 | La Buhardilla 2.0 | |
| 20 | 4 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 21 | 3 |  | The Numberphile Podcast | Brady Haran | |
| 22 | 3 | E | El Método | Luis Quevedo / CUONDA | |
| 24 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 25 | 1 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 26 | 17 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 26 | 4 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 28 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 29 | 4 |  | Origin Stories | The Leakey Foundation | |
| 31 | 4 |  | BrainStuff | iHeartPodcasts | |
| 32 | 4 | Y | Yara's Crop Nutrition podcast | Yara | |
| 32 | 5 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 32 | 28 |  | Brain Inspired | Paul Middlebrooks | |
| 33 | — |  | The Science Show | ABC | |
| 34 | 2 |  | Ask a Spaceman! | Paul M. Sutter | |
| 34 | 1 | E | el charco | Podcastidae | |
| 35 | 5 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 35 | 7 | Ш | ШоПоКо | ШоПоКо | |
| 36 | 5 |  | BirdNote Daily | BirdNote | |
| 36 | 9 | S | SERENDIPIA-Divulgación Científica | SERENDIPIA-Divulgación Científica | |
| 36 | 6 | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 37 | 8 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 37 | 4 |  | Science unscripted | DW | |
| 40 | 6 | W | Welt der Physik | Podcast | Welt der Physik | |
| 41 | 17 | Б | Буде тобі наука | Kunsht/Куншт | |
| 41 | 7 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 42 | 27 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 44 | 33 | T | The Immunology Podcast | The Immunology Podcast | |
| 44 | 9 | A | A Través del Universo | universo@iaa.es | |
| 45 | 10 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 45 | 3 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 46 | — |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 48 | — | B | Baila murena | UniGe Radio | |
| 48 | 63 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 49 | 64 | F | Fresh Thinking by Snowden Optiro | Snowden Optiro | |
| 49 | 5 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 50 | 39 |  | SunCast | Nico Johnson | |
| 50 | 8 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 51 | 8 |  | The Common Descent Podcast | Common Descent | |
| 52 | 8 |  | Ken Cook Is Having Another Episode | EWG | |
| 52 | 5 | H | Hablemos de perros | Xila´s | |
| 53 | 2 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 54 | 9 | N | New Books in Mathematics | Marshall Poe | |
| 55 | 7 | W | What The Duck?! | ABC | |
| 55 | — | T | Tom Nelson | Thomas Nelson | |
| 56 | 10 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 56 | 137 | K | Kortizes-Podcast | Kortizes-Podcast | |
| 57 | 17 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 60 | 9 | J | Jungla de Asfalto | esRadio | |
| 61 | 9 | M | Mitos Yorubás | Léo Moreda | |
| 62 | 9 | C | Circulation: Arrhythmia and Electrophysiology On the Beat | Paul J. Wang, MD | |
| 63 | 22 |  | ExtinctZoo | ExtinctZoo | |
| 64 | 24 |  | UFO Chronicles Podcast | Nik Hunter | |
| 64 | 18 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 66 | 14 | C | Curiosidades del cuerpo humano | ANGELES MENDOZA | |
| 68 | 14 | P | Palaeocast | Palaeocast | |
| 70 | 8 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 72 | 16 | A | Authentic Biochemistry | Dr Daniel J. Guerra | |
| 73 | 14 | S | Sky Watch by Geoff Burt | Petersfield's Shine Radio | |
| 73 | 9 |  | Night Science | Itai Yanai & Martin Lercher | |
| 75 | 12 | E | Energised | Intelligence Squared | |
| 76 | 10 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 77 | 10 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 78 | 16 | Н | Наука | Лучшее Радио | |
| 79 | 20 | # | #РАЗБОР | Филипп Лазарев, Никита Лукьяненко, Никита Каримов | |
| 82 | 8 |  | Paranormal Portal | Brent Thomas | |
| 82 | 17 | S | Seis patas tiene la vida - Cienciaes.com | cienciaes.com | |
| 83 | 8 | S | Scientist the Human Podcast | Simranjit Singh | |
| 85 | 17 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 86 | 17 | P | Puente Genil verde | Onda Cero Puente Genil | |
| 88 | 17 | G | Generalidades De Aves De Caza | Brenda Lizbeth Iturbide Robles | |
| 89 | 17 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 90 | 17 | M | Manifesting Your Reality-The Law Of Assumption | Kimberly McComas | |
| 91 | 17 | M | Mentes Asombrosas, Mentes Misteriosas | Doris Hermosilla Ciencia | |
| 92 | 14 | М | Мослекторий | Москва 24 | |
| 93 | 9 | L | L’Ovella Verda | Podcastidae.com & L´Ovella Verda | |
