| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — | L | La Ciencia Pop | Gabriel León | |
| 3 | 113 | M | Mushroom Revival Podcast | Alex Dorr | |
| 4 | 1 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 5 | 12 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 6 | 1 | C | Cienciaes.com | cienciaes.com | |
| 7 | 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 8 | 4 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 9 | 22 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 10 | 1 | D | DesArmando el universo | Armando | |
| 11 | — |  | The Michael Shermer Show | Michael Shermer | |
| 12 | 6 |  | Eons: Surviving Deep Time | PBS | |
| 13 | 12 |  | Outside/In | NHPR | |
| 14 | 7 |  | Brain Inspired | Paul Middlebrooks | |
| 15 | 3 | P | Podcast de Ganadería Regenerativa | Daniel Suarez Castillo | |
| 16 | 8 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 17 | 17 | J | Jellyfish | Andrea Castillo | |
| 18 | 5 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 19 | 4 | E | El Método | Luis Quevedo / CUONDA | |
| 20 | 6 |  | Science unscripted | DW | |
| 21 | 66 |  | UFO Chronicles Podcast | Nik Hunter | |
| 22 | 8 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 23 | 10 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 24 | 2 | W | What The Duck?! | ABC | |
| 25 | 9 | Р | Размышления физика о [не]реальности | Евгений Сидоров | |
| 26 | 2 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 27 | 12 | R | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 28 | 2 | H | Hablemos de perros | Xila´s | |
| 29 | 14 | T | The Human Brain Project Podcast | Human Brain Project | |
| 30 | 8 | A | Astronomía y algo más | Ricardo Garcia | |
| 31 | 13 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 32 | 9 |  | Robinson's Podcast | Robinson Erhardt | |
| 33 | 9 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 34 | 9 |  | P.E.E.P. Podcast (People Experiencing Everyday Paranormal) | Nicolle Morock | |
| 35 | 10 |  | MonsterTalk | Blake Smith | |
| 36 | 11 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 36 | — |  | Paranormal Portal | Brent Thomas | |
| 37 | 9 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 37 | — | 医 | 医阶 | 医阶 | |
| 38 | 10 | 2 | 2021全部生命系列 | 楊定一博士亲自发声 | 张婉琦丨爱之声 | |
| 39 | 10 | M | Mi Última Neurona | Jessica Chomik-Morales | |
| 40 | 10 | E | El Método | Luis Quevedo / CUONDA | |
| 41 | 10 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 42 | 10 |  | Plastic Plesiosaur Podcast | Miles Greb | |
| 43 | 10 | F | Fertility Insights | CooperSurgical Fertility Solutions | |
| 44 | 9 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 45 | 9 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 46 | 9 | A | Atomic Shaman Sweatlodge | Klaus Neuhaus | |
| 47 | 9 | F | Felipe Marx | Breathwork | Felipe Marx | |
| 48 | 11 |  | Ask a Spaceman! | Paul M. Sutter | |
| 49 | 30 | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 50 | 7 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 51 | 7 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 52 | 8 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 53 | 8 |  | The Common Descent Podcast | Common Descent | |
| 54 | 8 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 55 | 8 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 56 | 8 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 57 | 8 |  | BrainStuff | iHeartPodcasts | |
| 58 | 8 | D | Dragões de Garagem | Luciano Queiroz & Lucas Marques | |
| 59 | 11 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 60 | 7 | S | Spooky Science Sisters | Evergreen Podcasts | Killer Podcasts | |
| 61 | 7 | T | The Immunology Podcast | The Immunology Podcast | |
| 62 | 42 |  | 6 Ranch Podcast | James Nash | |
| 63 | 6 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 64 | 7 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 65 | 7 | O | Oil & Gas Journal ReEnterprised | Endeavor Business Media | |
| 66 | 7 | P | PODCAST: La contaminación del aire, efectos y acciones para mitigarlo. | Diego Alejandro | |
| 67 | 7 | 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 | |
| 68 | 7 | E | Ecólogo en Acción | Ecólogo en Acción | |
| 69 | 7 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 70 | 7 |  | The Science of Everything Podcast | James Fodor | |
| 71 | 7 | T | The Genetics Podcast | Sano Genetics | |
| 72 | 7 | М | Мослекторий | Москва 24 | |
| 73 | 7 |  | Ask MIT Climate | MIT Climate Project | |
| 74 | 7 |  | The Swiss Connection | SWI swissinfo.ch | |
| 75 | 10 | M | MIT News | Massachusetts Institute of Technology (MIT) | |
| 76 | 6 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 77 | 6 | A | Agricultura y Ganadería Regenertiva | Victoria Rolón | |
| 78 | 8 | P | Psy-Fi | Erick Barrón | |
| 79 | 5 | F | Food Safety Matters | Food Safety Magazine | |
| 80 | 8 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 81 | 8 |  | Origin Stories | The Leakey Foundation | |
| 82 | 42 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 83 | 54 | N | New Books in Environmental Studies | Marshall Poe | |
| 84 | 6 | N | Nanoscape: Exploring the Frontiers Ahead | International Institute for Nanotechnology at Northwestern University | |
| 85 | 6 | S | ScienceMatters:The Podcast of GT College of Sciences | Georgia Tech College of Sciences | |
| 86 | 6 | L | Love in the Time of Chasmosaurs | David Orr | |
| 87 | 6 | T | The Plant a Trillion Trees Podcast | Eva Monheim | |
| 88 | 6 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 89 | 7 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 90 | 7 |  | The Native Plant Podcast | Native Plant Podcast | |
| 91 | 7 | P | Plants and Pipettes | Joram Schwartzmann and Tegan Armarego-Marriott | |
| 92 | 7 | B | Botanical Mystery Tour | Chicago Botanic Garden | |
| 93 | 7 | G | GARNet UK Plant Science Roundup | GARNet UK Plant Science Roundup | |
| 94 | 1 | A | Astrologia, Mapa Astral, Signos e Horóscopo com Saimagos | J M Saimagos | |
| 95 | 6 | K | KGNU - How On Earth | KGNU - How On Earth | |
| 96 | 75 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 97 | 5 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 98 | 71 | W | Welt der Physik | Podcast | Welt der Physik | |
