| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — | L | La Ciencia Pop | Gabriel León | |
| 2 | 11 | P | Podcast de Ganadería Regenerativa | Daniel Suarez Castillo | |
| 3 | — |  | Science unscripted | DW | |
| 4 | 2 | C | Cienciaes.com | cienciaes.com | |
| 4 | 1 | A | Astronomía y algo más | Ricardo Garcia | |
| 4 | — | P | Palaeocast | Palaeocast | |
| 5 | 4 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 6 | 61 | T | The Microbiome Podcast | The American Microbiome Institute | |
| 7 | — | J | Jellyfish | Andrea Castillo | |
| 7 | 14 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 7 | 83 |  | Oceanography (Video) | UCTV | |
| 7 | 26 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 8 | 1 | O | Oceanography (Audio) | UCTV | |
| 8 | — |  | The Michael Shermer Show | Michael Shermer | |
| 9 | 78 | R | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 9 | 1 | I | Informe Miguel del Pino | esRadio | |
| 10 | — | M | Mundo De los Dinosaurios | Keitlyn Garcia | |
| 10 | 6 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 11 | — |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 12 | — | S | ScienceMatters:The Podcast of GT College of Sciences | Georgia Tech College of Sciences | |
| 14 | — |  | BrainStuff | iHeartPodcasts | |
| 15 | — |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 17 | — |  | Eons: Surviving Deep Time | PBS | |
| 18 | — | D | DesArmando el universo | Armando | |
| 19 | — | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 19 | 76 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 20 | — |  | HOLOSKY PODCAST | Holosky Podcast | |
| 22 | — | C | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | |
| 22 | 32 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 23 | 8 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 23 | — |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 24 | 126 |  | Main Engine Cut Off | Anthony Colangelo | |
| 24 | — |  | MonsterTalk | Blake Smith | |
| 25 | — | C | Ciencia Nuestra de cada Día - Cienciaes.com | Ángel Rodríguez Lozano | |
| 25 | — | Z | Zoo Logic | Dr. Grey Stafford | |
| 26 | — | F | Food Safety Matters | Food Safety Magazine | |
| 27 | — | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 27 | 7 | Р | Размышления физика о [не]реальности | Евгений Сидоров | |
| 28 | 116 | T | The Plant a Trillion Trees Podcast | Eva Monheim | |
| 28 | 69 |  | UFO Chronicles Podcast | Nik Hunter | |
| 28 | — | M | Mi Última Neurona | Jessica Chomik-Morales | |
| 28 | 1 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 30 | 41 |  | Ask a Spaceman! | Paul M. Sutter | |
| 30 | — | D | Dragões de Garagem | Luciano Queiroz & Lucas Marques | |
| 30 | 36 |  | The Common Descent Podcast | Common Descent | |
| 32 | — | T | The Genetics Podcast | Sano Genetics | |
| 32 | 12 | W | What The Duck?! | ABC | |
| 35 | — | S | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 36 | — | L | Llop | Marc To_Ar | |
| 36 | — | G | Genética | Muryell Costa | |
| 37 | 56 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 37 | — | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 38 | — | L | Love in the Time of Chasmosaurs | David Orr | |
| 38 | — | C | Connected | Parks Canada | |
| 39 | — | A | AnthroBiology Podcast | Gaby Lapera | |
| 40 | — |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 40 | 20 |  | The Numberphile Podcast | Brady Haran | |
| 41 | 9 | C | Curiosidades de los animales marinos | María | |
| 41 | — | V | Viren und Bakterien | Alexander Kluge | |
| 42 | 41 | S | SETI Live | SETI Institute | |
| 42 | — | E | Evolution der Intelligenz | Alexander Kluge | |
| 43 | — | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 43 | 63 | B | Biologia para distraídos - Professor Caio César | Biologia para distraídos | |
| 45 | — | 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 | |
| 45 | 23 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 46 | — | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 46 | 14 | R | Redox Grows | Redox Bio-Nutrients | |
| 47 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 48 | — |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 49 | 24 | М | Мослекторий | Москва 24 | |
| 49 | — | N | New Books in Environmental Studies | Marshall Poe | |
| 51 | — | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 52 | — |  | 6 Ranch Podcast | James Nash | |
| 53 | 10 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 53 | — |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 54 | 59 | 과 | 과장창 : 모두에게 과학이 필요한 시간 | 팟빵 | |
| 54 | 5 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 55 | 39 |  | Robinson's Podcast | Robinson Erhardt | |
| 55 | — | A | A Través del Universo | universo@iaa.es | |
| 56 | — |  | Night Science | Itai Yanai & Martin Lercher | |
| 57 | 15 | B | Beditations | Hypnos Beds | |
| 57 | — | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 58 | — |  | Brain Inspired | Paul Middlebrooks | |
| 59 | 17 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 61 | — | M | Mushroom Revival Podcast | Alex Dorr | |
| 62 | — | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 64 | — |  | Origin Stories | The Leakey Foundation | |
| 65 | — |  | Plastic Plesiosaur Podcast | Miles Greb | |
| 69 | — |  | The Science Show | ABC | |
| 70 | — |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 71 | 14 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 72 | — |  | P.E.E.P. Podcast (People Experiencing Everyday Paranormal) | Nicolle Morock | |
| 74 | — |  | Outside/In | NHPR | |
| 75 | — |  | Manifold | Steve Hsu | |
| 77 | — | T | Terremotos Y Volcanes - Volcán Vesubio | anto acs. | |
| 78 | — | C | Climate Change (Video) | UCTV | |
| 79 | — | D | Dairy Digressions | ADSA | |
| 80 | — | F | Flavour Talks | The British Society of Flavourists | |
| 81 | — | E | El Método | Luis Quevedo / CUONDA | |
