| 1 | 1 | L | La Ciencia Pop | Gabriel León | |
| 2 | 1 |  | Radiolab | WNYC Studios | |
| 3 | 1 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 4 | 1 | C | Cienciaes.com | cienciaes.com | |
| 5 | 1 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 6 | 1 | J | Jellyfish | Andrea Castillo | |
| 7 | 2 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 8 | 11 |  | The Michael Shermer Show | Michael Shermer | |
| 9 | — | H | Hablemos de perros | Xila´s | |
| 10 | — | T | The Human Brain Project Podcast | Human Brain Project | |
| 11 | — | R | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 12 | 1 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 13 | 2 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 14 | 6 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 15 | 6 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 16 | 2 | A | Astronomía y algo más | Ricardo Garcia | |
| 17 | — |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 18 | 4 | P | Podcast de Ganadería Regenerativa | Daniel Suarez Castillo | |
| 19 | 7 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 20 | 4 | Р | Размышления физика о [не]реальности | Евгений Сидоров | |
| 21 | 1 | D | DesArmando el universo | Armando | |
| 22 | 166 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 23 | 5 | W | What The Duck?! | ABC | |
| 24 | 25 |  | Robinson's Podcast | Robinson Erhardt | |
| 25 | 66 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 26 | 3 |  | Plastic Plesiosaur Podcast | Miles Greb | |
| 27 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 28 | 73 | М | Мослекторий | Москва 24 | |
| 29 | 4 |  | Ask a Spaceman! | Paul M. Sutter | |
| 30 | 6 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 31 | 6 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 32 | 2 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 33 | 7 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 34 | 7 |  | Outside/In | NHPR | |
| 35 | 6 |  | Science unscripted | DW | |
| 36 | 5 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 37 | 5 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 38 | 5 | A | Agricultura y Ganadería Regenertiva | Victoria Rolón | |
| 39 | 5 | F | Food Safety Matters | Food Safety Magazine | |
| 40 | 5 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 41 | 5 | E | El Método | Luis Quevedo / CUONDA | |
| 42 | 1 |  | Eons: Surviving Deep Time | PBS | |
| 43 | 1 |  | BrainStuff | iHeartPodcasts | |
| 44 | 1 | D | Dragões de Garagem | Luciano Queiroz & Lucas Marques | |
| 45 | 7 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 46 | 7 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 47 | 7 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 48 | 4 |  | MonsterTalk | Blake Smith | |
| 49 | 4 | N | New Books in Environmental Studies | Marshall Poe | |
| 50 | 4 | N | Nanoscape: Exploring the Frontiers Ahead | International Institute for Nanotechnology at Northwestern University | |
| 51 | 4 | S | ScienceMatters:The Podcast of GT College of Sciences | Georgia Tech College of Sciences | |
| 52 | 4 | L | Love in the Time of Chasmosaurs | David Orr | |
| 53 | 3 | T | The Plant a Trillion Trees Podcast | Eva Monheim | |
| 54 | 3 |  | The Common Descent Podcast | Common Descent | |
| 55 | 3 | A | Astrologia, Mapa Astral, Signos e Horóscopo com Saimagos | J M Saimagos | |
| 56 | 1 |  | The Science of Everything Podcast | James Fodor | |
| 57 | 4 | K | KGNU - How On Earth | KGNU - How On Earth | |
| 58 | 4 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 59 | 3 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 60 | — |  | Ask MIT Climate | MIT Climate Project | |
| 61 | — |  | The Swiss Connection | SWI swissinfo.ch | |
| 62 | 5 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 63 | 5 | W | Welt der Physik | Podcast | Welt der Physik | |
| 64 | — | M | MIT News | Massachusetts Institute of Technology (MIT) | |
| 65 | — | P | Psy-Fi | Erick Barrón | |
| 66 | 7 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 67 | 1 |  | Origin Stories | The Leakey Foundation | |
| 68 | 1 |  | UFO Chronicles Podcast | Nik Hunter | |
| 69 | 1 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 70 | 8 | O | Oil & Gas Journal ReEnterprised | Endeavor Business Media | |
| 71 | 8 |  | BirdNote Daily | BirdNote | |
| 72 | 6 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 73 | 6 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 74 | 3 |  | The Science Show | ABC | |
| 75 | 3 | A | A Través del Universo | universo@iaa.es | |
| 76 | 3 |  | Main Engine Cut Off | Anthony Colangelo | |
| 77 | 3 | C | Cryptid Clues | Urban Myth, Monsters, True Crime, Found Footage, Bigfoot, Sasquatch, Skunk Ape, Cryptids, Ufos, Ghosts, Demons, Dogman, Skin Walker, Dover Demon, Yeti, Mothman, Jersey Devil, Chupacabra, Lake monster, Possession, Gnomes, The Orbs, Ogopogo | |
| 78 | 3 | D | Dr RR Baliga's "Got Knowledge Doc" Podkast | Dr RR Baliga, MD, MBA | |
| 79 | 1 | T | The Immunology Podcast | The Immunology Podcast | |
| 80 | 1 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 81 | 1 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 82 | 1 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 83 | 1 |  | The Native Plant Podcast | Native Plant Podcast | |
| 84 | 1 | P | Plants and Pipettes | Joram Schwartzmann and Tegan Armarego-Marriott | |
| 85 | 1 | B | Botanical Mystery Tour | Chicago Botanic Garden | |
| 86 | 1 | G | GARNet UK Plant Science Roundup | GARNet UK Plant Science Roundup | |
| 87 | 11 |  | 6 Ranch Podcast | James Nash | |
| 88 | 11 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 89 | 3 | M | Mendelspod Podcast | Theral Timpson | |
| 90 | — | E | El Método | Luis Quevedo / CUONDA | |
| 91 | 4 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 92 | 4 | T | The Genetics Podcast | Sano Genetics | |
| 93 | 4 |  | Ask MIT Climate | MIT Climate Project | |
| 94 | 2 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 95 | 2 | W | Whale Tales Podcast | Whale Tales | |
| 96 | 2 |  | P.E.E.P. Podcast (People Experiencing Everyday Paranormal) | Nicolle Morock | |
| 97 | — | N | New Books in Science | New Books Network | |
| 98 | — |  | Night Science | Itai Yanai & Martin Lercher | |
| 99 | 4 | B | Biotopia podcast | Ingeniørforeningen, IDA | |
| 100 | 4 | E | Engage Free Audiobook in Romance, Fantasy | Full Audiobook | |
