| 1 | 1 |  | Radiolab | WNYC Studios | |
| 2 | 1 | L | La Ciencia Pop | Gabriel León | |
| 3 | 47 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 4 | 4 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 5 | 2 | C | Cienciaes.com | cienciaes.com | |
| 6 | 2 |  | Eons: Surviving Deep Time | PBS | |
| 7 | 2 |  | Brain Inspired | Paul Middlebrooks | |
| 8 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 9 | 16 | D | DesArmando el universo | Armando | |
| 10 | 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 11 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 12 | 2 | P | Podcast de Ganadería Regenerativa | Daniel Suarez Castillo | |
| 13 | 1 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 14 | 8 | C | Ciencia y genios - Cienciaes.com | cienciaes.com | |
| 15 | 24 | T | The Human Brain Project Podcast | Human Brain Project | |
| 16 | — | Р | Размышления физика о [не]реальности | Евгений Сидоров | |
| 17 | 8 | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 18 | 86 | A | A Través del Universo | universo@iaa.es | |
| 19 | — | C | Ciencia Fresca - Cienciaes.com | Jorge Laborda y Ángel Rodríguez Lozano | |
| 20 | 40 |  | 6 Ranch Podcast | James Nash | |
| 21 | 71 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 22 | 11 | W | What The Duck?! | ABC | |
| 23 | 8 | E | El Método | Luis Quevedo / CUONDA | |
| 24 | 4 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 25 | 9 |  | Outside/In | NHPR | |
| 26 | 8 |  | Science unscripted | DW | |
| 27 | 72 | W | Welt der Physik | Podcast | Welt der Physik | |
| 28 | 101 | 과 | 과장창 : 모두에게 과학이 필요한 시간 | 팟빵 | |
| 29 | 52 | N | New Books in Environmental Studies | Marshall Poe | |
| 30 | 8 | H | Hablemos de perros | Xila´s | |
| 31 | 14 | U | Ulises y la Ciencia - Cienciaes.com | cienciaes.com | |
| 32 | 5 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 33 | 10 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 34 | 10 | J | Jellyfish | Andrea Castillo | |
| 35 | 14 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 36 | — |  | Paranormal Portal | Brent Thomas | |
| 37 | 15 | 医 | 医阶 | 医阶 | |
| 38 | 7 | A | Astronomía y algo más | Ricardo Garcia | |
| 39 | 2 | R | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 40 | 14 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 41 | 12 |  | Robinson's Podcast | Robinson Erhardt | |
| 42 | 12 | E | El Neutrino - Cienciaes.com | cienciaes.com | |
| 43 | 11 |  | P.E.E.P. Podcast (People Experiencing Everyday Paranormal) | Nicolle Morock | |
| 44 | 2 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 45 | 17 |  | MonsterTalk | Blake Smith | |
| 46 | 13 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 47 | 11 | C | Cierta Ciencia - Cienciaes.com | Josefina Cano | |
| 48 | 13 | 2 | 2021全部生命系列 | 楊定一博士亲自发声 | 张婉琦丨爱之声 | |
| 49 | 9 | M | Mi Última Neurona | Jessica Chomik-Morales | |
| 50 | 9 | E | El Método | Luis Quevedo / CUONDA | |
| 51 | 7 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 52 | 4 |  | Plastic Plesiosaur Podcast | Miles Greb | |
| 53 | 10 | F | Fertility Insights | CooperSurgical Fertility Solutions | |
| 54 | 9 | C | Ciencia EXtrema - Cienciaes.com | cienciaes.com | |
| 55 | 9 | A | Atomic Shaman Sweatlodge | Klaus Neuhaus | |
| 56 | 9 | F | Felipe Marx | Breathwork | Felipe Marx | |
| 57 | 8 | O | Océanos de Ciencia - Cienciaes.com | cienciaes.com | |
| 58 | 7 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 59 | 5 |  | Ask a Spaceman! | Paul M. Sutter | |
| 60 | 8 | V | Vanguardia de la Ciencia - Cienciaes.com | cienciaes.com | |
| 61 | 8 |  | The Common Descent Podcast | Common Descent | |
| 62 | 7 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 63 | 7 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 64 | 7 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 65 | — |  | BrainStuff | iHeartPodcasts | |
| 66 | — | D | Dragões de Garagem | Luciano Queiroz & Lucas Marques | |
| 67 | 9 | S | Spooky Science Sisters | Evergreen Podcasts | Killer Podcasts | |
| 68 | 9 | T | The Immunology Podcast | The Immunology Podcast | |
| 69 | 8 | Z | Zoo de fósiles - Cienciaes.com | cienciaes.com | |
| 70 | 2 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 71 | 9 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 72 | 9 | O | Oil & Gas Journal ReEnterprised | Endeavor Business Media | |
| 73 | 9 | P | PODCAST: La contaminación del aire, efectos y acciones para mitigarlo. | Diego Alejandro | |
| 74 | 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 | |
| 75 | 6 | E | Ecólogo en Acción | Ecólogo en Acción | |
| 76 | 6 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 77 | 4 |  | The Science of Everything Podcast | James Fodor | |
| 78 | 7 | T | The Genetics Podcast | Sano Genetics | |
| 79 | 7 | М | Мослекторий | Москва 24 | |
| 80 | 3 |  | Ask MIT Climate | MIT Climate Project | |
| 81 | 3 |  | The Swiss Connection | SWI swissinfo.ch | |
| 82 | 8 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 83 | 8 | A | Agricultura y Ganadería Regenertiva | Victoria Rolón | |
| 84 | 8 | F | Food Safety Matters | Food Safety Magazine | |
| 85 | 6 | M | MIT News | Massachusetts Institute of Technology (MIT) | |
| 86 | 6 | P | Psy-Fi | Erick Barrón | |
| 87 | 5 |  | UFO Chronicles Podcast | Nik Hunter | |
| 88 | 5 | U | Un Humano por Persona | Tamara Pazos Cordal | |
| 89 | 5 |  | Origin Stories | The Leakey Foundation | |
| 90 | 5 | N | Nanoscape: Exploring the Frontiers Ahead | International Institute for Nanotechnology at Northwestern University | |
| 91 | 5 | S | ScienceMatters:The Podcast of GT College of Sciences | Georgia Tech College of Sciences | |
| 92 | 5 | L | Love in the Time of Chasmosaurs | David Orr | |
| 93 | 5 | T | The Plant a Trillion Trees Podcast | Eva Monheim | |
| 94 | 3 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 95 | 6 | A | Astrologia, Mapa Astral, Signos e Horóscopo com Saimagos | J M Saimagos | |
| 96 | 3 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 97 | 3 |  | The Native Plant Podcast | Native Plant Podcast | |
| 98 | 3 | P | Plants and Pipettes | Joram Schwartzmann and Tegan Armarego-Marriott | |
| 99 | 3 | B | Botanical Mystery Tour | Chicago Botanic Garden | |
| 100 | 3 | G | GARNet UK Plant Science Roundup | GARNet UK Plant Science Roundup | |
