| 1 | — |  | Radiolab | WNYC Studios | |
| 1 | — | O | Oxigênio Podcast | Oxigênio Podcast | |
| 2 | 26 | A | Agrotempo | Jornal O TEMPO | |
| 3 | 1 | D | Dragões de Garagem | Luciano Queiroz & Lucas Marques | |
| 4 | — |  | The Michael Shermer Show | Michael Shermer | |
| 5 | — | A | Alô, Ciência? | Alô, Ciência? | |
| 6 | — | C | Ciclo Rural - O podcast da pecuária | Fernanda Olívia Borges Oliveira | |
| 7 | 1 | D | Don't Panic Geocast | John Leeman and Shannon Dulin | |
| 8 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 9 | — | C | Ciência e Conservação - DesAbraçando Árvores | Fernando Lima e Miriam Perilli | |
| 10 | 1 | C | Café com Neuropsicologia | Café Com Neuropsicologia | |
| 10 | 103 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 11 | 7 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 11 | — | S | SolloCast - O Podcast do SolloAgro | SolloAgro | |
| 12 | 1 | M | MetaCast PT | Meta-Analysis Academy | |
| 13 | 1 | P | Pecuária Descomplicada | Pecuária Descomplicada | |
| 13 | — | R | Research Insights, a Society of Actuaries Podcast | Research Insights | |
| 14 | 1 | D | Dairy Digressions | ADSA | |
| 14 | 1 |  | Science Friday | Science Friday and WNYC Studios | |
| 15 | — |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 16 | 14 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 17 | 1 |  | Ask a Spaceman! | Paul M. Sutter | |
| 18 | 1 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 18 | 54 | B | Biologia Marinha Bióicos | Instituto Bióicos | |
| 19 | 1 | E | eanCast: Weekly Neurology | ean.org | |
| 20 | — | L | Les grandes étapes de la vie | France Inter | |
| 20 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 20 | 75 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 22 | 84 |  | The Science Show | ABC | |
| 22 | 1 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 23 | 9 |  | Robinson's Podcast | Robinson Erhardt | |
| 23 | 6 |  | The Common Descent Podcast | Common Descent | |
| 24 | 1 | F | Felipe Marx | Breathwork | Felipe Marx | |
| 24 | 5 | C | CBN Meio Ambiente e Sustentabilidade - Marco Bravo | Rádio CBN Vitória | |
| 24 | 2 | Z | Zoetis PodCats & Dogs | Zoetis PodCats & Dogs | |
| 25 | 53 | M | MetaCast | Meta-Analysis Academy | |
| 26 | 2 | M | Minuto H2 | H2 Agrosciences | |
| 27 | 2 | H | Hipersensibilidade Humana — Imunologia | Luan Ferreira | |
| 28 | 12 | S | Skeptically Curious | Ryan Rutherford | |
| 30 | 14 | Á | Áreas Contaminadas | Marcos Tanaka Riyis | |
| 31 | 12 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 32 | 11 | C | Cienciaes.com | cienciaes.com | |
| 33 | 11 | A | Astrologia, Mapa Astral, Signos e Horóscopo com Saimagos | J M Saimagos | |
| 34 | 11 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 35 | 11 |  | Brain Inspired | Paul Middlebrooks | |
| 37 | 10 | L | Late Night on the Astral Plane with Ryan Singer | Ryan Singer | |
| 40 | 9 | T | This Week in Evolution | Vincent Racaniello | |
| 41 | 9 | N | Nau Espacial | Tiago Araújo, Lígia Fonseca Coelho, Miguel Morgado, Gonçalo Vera-Cruz | |
| 42 | 6 |  | The Numberphile Podcast | Brady Haran | |
| 43 | 6 | U | Unsupervised Thinking | Neuro Collective | |
| 44 | 3 |  | Science unscripted | DW | |
| 45 | 3 | T | Time and Tide | New Hampshire Sea Grant | |
| 46 | 3 | T | TBIO em Campo | Biotrigo | |
| 47 | 13 |  | Manifold | Steve Hsu | |
| 48 | — | M | Mente Conectada | Rádio Paulo Freire | |
| 49 | 11 |  | From The Shadows | Shane Grove | |
| 50 | 11 |  | BrainStuff | iHeartPodcasts | |
| 51 | 11 | L | La Ciencia Pop | Gabriel León | |
| 53 | 8 | ヴ | ヴォイニッチの科学書 | くりらじ | |
| 54 | 8 | B | BotaniCAST | Oasi WWF Giardino Botanico di Oropa | |
| 55 | 8 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 56 | 7 | P | Pet Lady No Ar | The Pet Lady | |
| 57 | 7 | F | Fraude em alimentos e a importância da bromatologia como ferramenta de detecção | Joelisson Jo | |
| 58 | — | M | MIT News | Massachusetts Institute of Technology (MIT) | |
| 59 | 6 |  | Outside/In | NHPR | |
| 60 | 6 | U | Universo paralelo | Universo Paralelo | |
| 61 | 6 | C | Ciência à Deriva Podcast | Carlos Eduardo Tolussi e Aline Dal Olio Gomes | |
| 62 | — | Q | Quilo de Ciencia - Cienciaes.com | Jorge Laborda | |
| 63 | 7 | N | New Books in Science | New Books Network | |
| 64 | 2 | E | Evolução, o Podcast | Biologia Evolutiva | |
| 65 | 3 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 66 | 3 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 67 | 3 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 68 | 11 |  | Eons: Surviving Deep Time | PBS | |
| 69 | 11 | B | Biotecnologia | Lívia Gabriela-300 | |
| 70 | 9 | A | Afinal, o que é ciência? | Cynthia Lima | |
| 71 | 2 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 72 | 10 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 73 | 10 | F | Fundecitrus Podcast | Fundecitrus | |
| 74 | 9 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 75 | 8 | P | PUBLICAÇÕES DE AUXÍLIO A NAVEGAÇÃO | Santo dos Santos | |
| 76 | 5 | D | DiscoScienza di Andrea Bellati | Andrea Bellati & VOIS | |
| 78 | 3 | O | O Básico da Economia | O Básico da Economia | |
| 79 | 5 |  | Cryptid Creatures | Brian Brock/Todd Stevens | |
| 80 | 4 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 81 | 2 | T | The Immunology Podcast | The Immunology Podcast | |
| 82 | 2 | T | Trás los pasos de Santa Hildegarda de Bingen | JuanDiegoNetwork.com | |
| 84 | 3 | W | Welt der Physik | Podcast | Welt der Physik | |
| 85 | 3 | O | Oceanography (Audio) | UCTV | |
| 86 | 3 | C | CISPA TL;DR - Der Podcast über KI- und IT-Sicherheitsforschung | Annabelle Theobald und Tobias Ebelshäuser im Gespräch mit CISPA-Forschenden | |
| 87 | 1 | P | Paranormal Fears | Paranormal Fears | |
| 88 | 4 | P | PhysicsFM | James Rantschler | |
| 89 | 4 |  | Origin Stories | The Leakey Foundation | |
| 90 | — |  | Strange Animals Podcast | Katherine Shaw | |
| 91 | 1 |  | Most Terrifying Places in America | Travel Channel | |
| 92 | 1 | A | A Química das Coisas | Science Office | |
| 93 | 6 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 94 | 6 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 95 | 6 | B | Biologia | Biologia | |
| 96 | 5 | A | A Través del Universo | universo@iaa.es | |
