| 1 | — | L | La Ciencia Pop | Gabriel León | |
| 2 | 3 |  | Radiolab | WNYC Studios | |
| 3 | 38 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 4 | — | C | Cienciaes.com | cienciaes.com | |
| 5 | 30 |  | Eons: Surviving Deep Time | PBS | |
| 6 | 3 |  | Brain Inspired | Paul Middlebrooks | |
| 7 | 1 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 8 | 6 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 9 | — | P | Podcast de Ganadería Regenerativa | Daniel Suarez Castillo | |
| 10 | 11 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 11 | 4 |  | The Michael Shermer Show | Michael Shermer | |
| 12 | 6 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 13 | 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 14 | 4 | E | El Método | Luis Quevedo / CUONDA | |
| 15 | 18 | W | What The Duck?! | ABC | |
| 16 | 3 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 17 | 1 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 18 | — | 医 | 医阶 | 医阶 | |
| 19 | 6 | Р | Размышления физика о [не]реальности | Евгений Сидоров | |
| 20 | 6 | D | DesArmando el universo | Armando | |
| 21 | 10 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 22 | 10 | J | Jellyfish | Andrea Castillo | |
| 23 | 16 |  | Robinson's Podcast | Robinson Erhardt | |
| 24 | 72 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 25 | 23 |  | Science unscripted | DW | |
| 26 | 75 |  | P.E.E.P. Podcast (People Experiencing Everyday Paranormal) | Nicolle Morock | |
| 27 | 4 | A | Astronomía y algo más | Ricardo Garcia | |
| 28 | 13 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 29 | 18 |  | Outside/In | NHPR | |
| 30 | 16 | 2 | 2021全部生命系列 | 楊定一博士亲自发声 | 张婉琦丨爱之声 | |
| 31 | 2 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 32 | 93 | M | Mi Última Neurona | Jessica Chomik-Morales | |
| 33 | 21 | E | El Método | Luis Quevedo / CUONDA | |
| 34 | 14 | R | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 35 | 17 | H | Hablemos de perros | Xila´s | |
| 36 | 17 | T | The Human Brain Project Podcast | Human Brain Project | |
| 37 | 13 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 38 | 16 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 39 | 104 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 40 | — | A | Atomic Shaman Sweatlodge | Klaus Neuhaus | |
| 41 | — | F | Felipe Marx | Breathwork | Felipe Marx | |
| 42 | 12 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 43 | 5 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 44 | 11 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 45 | 33 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 46 | 11 |  | MonsterTalk | Blake Smith | |
| 47 | 19 |  | Plastic Plesiosaur Podcast | Miles Greb | |
| 48 | 146 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 49 | 21 |  | The Common Descent Podcast | Common Descent | |
| 50 | 4 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 51 | 24 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 52 | 12 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 53 | 21 |  | Ask a Spaceman! | Paul M. Sutter | |
| 54 | 105 | S | Spooky Science Sisters | Evergreen Podcasts | Killer Podcasts | |
| 55 | 21 | T | The Immunology Podcast | The Immunology Podcast | |
| 56 | 38 |  | 6 Ranch Podcast | James Nash | |
| 57 | 26 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 58 | 9 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 59 | 25 | O | Oil & Gas Journal ReEnterprised | Endeavor Business Media | |
| 60 | 16 | P | PODCAST: La contaminación del aire, efectos y acciones para mitigarlo. | Diego Alejandro | |
| 61 | 19 | 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 | |
| 62 | 26 |  | BrainStuff | iHeartPodcasts | |
| 63 | 26 | D | Dragões de Garagem | Luciano Queiroz & Lucas Marques | |
| 64 | 15 | E | Ecólogo en Acción | Ecólogo en Acción | |
| 65 | 15 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 66 | 32 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 67 | 24 | T | The Genetics Podcast | Sano Genetics | |
| 68 | 24 | М | Мослекторий | Москва 24 | |
| 69 | 24 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 70 | 20 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 71 | 20 | A | Agricultura y Ganadería Regenertiva | Victoria Rolón | |
| 72 | 19 |  | The Science of Everything Podcast | James Fodor | |
| 73 | 21 | F | Food Safety Matters | Food Safety Magazine | |
| 74 | 15 |  | Ask MIT Climate | MIT Climate Project | |
| 75 | 15 |  | The Swiss Connection | SWI swissinfo.ch | |
| 76 | 20 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 77 | 19 | N | New Books in Environmental Studies | Marshall Poe | |
| 78 | 15 | M | MIT News | Massachusetts Institute of Technology (MIT) | |
| 79 | 15 | P | Psy-Fi | Erick Barrón | |
| 80 | 19 | N | Nanoscape: Exploring the Frontiers Ahead | International Institute for Nanotechnology at Northwestern University | |
| 81 | 19 | S | ScienceMatters:The Podcast of GT College of Sciences | Georgia Tech College of Sciences | |
| 82 | 15 |  | UFO Chronicles Podcast | Nik Hunter | |
| 83 | 14 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 84 | 16 |  | Origin Stories | The Leakey Foundation | |
| 85 | 20 | L | Love in the Time of Chasmosaurs | David Orr | |
| 86 | 20 | T | The Plant a Trillion Trees Podcast | Eva Monheim | |
| 87 | 16 | A | Astrologia, Mapa Astral, Signos e Horóscopo com Saimagos | J M Saimagos | |
| 88 | 16 | K | KGNU - How On Earth | KGNU - How On Earth | |
| 89 | 16 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 90 | 13 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 91 | 17 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 92 | 17 | W | Welt der Physik | Podcast | Welt der Physik | |
| 93 | 14 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 94 | 14 |  | The Native Plant Podcast | Native Plant Podcast | |
| 95 | 14 | P | Plants and Pipettes | Joram Schwartzmann and Tegan Armarego-Marriott | |
| 96 | 14 | B | Botanical Mystery Tour | Chicago Botanic Garden | |
| 97 | 14 | G | GARNet UK Plant Science Roundup | GARNet UK Plant Science Roundup | |
| 98 | 13 |  | BirdNote Daily | BirdNote | |
| 99 | 13 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 100 | 13 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
