| 1 | — | I | Idéer som förändrar världen | Nobel Prize Museum | |
| 2 | — |  | Radiolab | WNYC Studios | |
| 3 | — | E | Experimentet | Forskning & Framsteg, Tredje Statsmakten Media och Perfect Day | |
| 4 | 6 | N | Naturvetarpodden - gör dig lite klokare | naturvetarna | |
| 5 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 6 | 1 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 7 | 1 |  | The Michael Shermer Show | Michael Shermer | |
| 8 | 3 |  | Döden hjärnan & kemisten | rmv | |
| 9 | 13 |  | Ask a Spaceman! | Paul M. Sutter | |
| 10 | 4 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 11 | 47 |  | Paleo Nerds | paleonerds | |
| 12 | 19 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 13 | 60 |  | The Science Show | ABC | |
| 14 | 39 |  | The Science of Everything Podcast | James Fodor | |
| 15 | 3 |  | Lételem - A WWF Magyarország zöld podcastja | WWF Magyarország | |
| 15 | 36 | T | The Immunology Podcast | The Immunology Podcast | |
| 16 | 47 |  | Manifold | Steve Hsu | |
| 17 | 104 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 18 | 72 | S | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 19 | — | G | Great Moments In Science | ABC | |
| 20 | 11 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 21 | 10 |  | Strange Animals Podcast | Katherine Shaw | |
| 22 | 9 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 23 | 11 |  | Broccolipodden - en podcast som inte handlar om Broccoli | tolvtolvmedia | |
| 24 | 7 |  | Expedition Skagerak | The Skagerak Facility | |
| 24 | 10 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 26 | 10 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 27 | 10 |  | Robinson's Podcast | Robinson Erhardt | |
| 28 | 9 |  | The Common Descent Podcast | Common Descent | |
| 29 | 9 |  | Genesispodden 2.0 - tro och vetenskap | Håkan Fransson | |
| 30 | 7 | P | PolliNation Podcast | Andony Melathopoulos | |
| 31 | 7 |  | Night Science | Itai Yanai & Martin Lercher | |
| 33 | 3 | A | Algpodden | Angela Wulff och Ellen Schagerström | |
| 34 | 10 |  | The Swiss Connection | SWI swissinfo.ch | |
| 34 | 16 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 35 | 8 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 36 | 10 |  | Origin Stories | The Leakey Foundation | |
| 37 | 1 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 38 | 3 |  | Paranormal Portal | Brent Thomas | |
| 39 | 18 |  | UFO Chronicles Podcast | Nik Hunter | |
| 40 | 12 | S | Science(ish) | Auddy | |
| 41 | 4 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 42 | 10 | E | eanCast: Weekly Neurology | ean.org | |
| 43 | 10 | E | Evolution | UCTV | |
| 45 | 32 |  | Brain Inspired | Paul Middlebrooks | |
| 46 | 5 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 47 | 70 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 48 | — | A | Authentic Biochemistry | Dr Daniel J. Guerra | |
| 49 | 22 |  | Outside/In | NHPR | |
| 50 | 21 |  | BrainStuff | iHeartPodcasts | |
| 51 | 7 | A | America Adapts the Climate Change Podcast | Doug Parsons | |
| 52 | 12 | T | This Week in Evolution | Vincent Racaniello | |
| 53 | 1 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 54 | 18 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 55 | 29 | B | Brainforest Café | McKenna Academy of Natural Philosophy | |
| 55 | 32 | W | What The Duck?! | ABC | |
| 56 | 40 |  | Patient Zero | NHPR | |
| 57 | 15 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 58 | 2 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 59 | 11 |  | Uppdrag veterinär | Distriktsveterinärerna | |
| 60 | 17 | E | Evolution Talk | Rick Coste | |
| 61 | 22 | T | The ColdCast | The University Center in Svalbard | |
| 62 | 16 |  | Paradigmepodden | Terje Toftenes | |
| 63 | 51 | T | The Regenerative Agroforestry Podcast | Dimitri Tsitos & Etienne Compagnon | |
| 64 | — | 天 | 天方烨谈 | 基因频道 | |
| 65 | 14 |  | The Numberphile Podcast | Brady Haran | |
| 67 | 15 | T | The Vet Tech Cafe's Podcast | Vet Tech Cafe | |
| 68 | 23 | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 69 | — | T | The HSC Biology Podcast | HSCbiology | |
| 69 | — | G | Grow the future | Yara Agronomy Team | |
| 70 | 22 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 71 | 5 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 72 | 25 |  | ExtinctZoo | ExtinctZoo | |
| 72 | 11 | 2 | 2049哥爱思考 | Gljc | |
| 73 | 24 | S | Space Café Radio | SpaceWatch.Global GmbH | |
| 74 | 24 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 75 | 16 | G | Genesispodden - tro och vetenskap | Radio Hope - Sveriges Kristna Radio | |
| 76 | 88 |  | Most Terrifying Places in America | Travel Channel | |
| 77 | — | V | Vaccine Curious | Christine Stabell Benn | |
| 79 | 24 | T | The Reality Check | The Reality Check | |
| 80 | 24 | I | Into The Paranormal, Podcast With Tony Brueski | Real Story Media | |
| 81 | 24 | P | Pete the Vet's Podcast | Pete Wedderburn | |
| 82 | 7 | N | New Books in Environmental Studies | Marshall Poe | |
| 83 | — | G | Geschiedenis van de Natuurkunde | Jan van Riswick, RU Nijmegen | |
| 83 | 3 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 84 | 10 |  | MonsterTalk | Blake Smith | |
| 85 | 13 | H | Hablando con Científicos - Cienciaes.com | cienciaes.com | |
| 86 | 27 |  | In Research Of | William Blake Smith | |
| 87 | 26 |  | BirdNote Daily | BirdNote | |
| 88 | 26 | М | Мослекторий | Москва 24 | |
| 89 | 25 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | |
| 90 | 25 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 91 | 3 | W | Whale Tales Podcast | Whale Tales | |
| 92 | 26 | T | The Bigfoot Show | The Bigfoot Show | |
| 92 | 8 | П | правило 34 | Николай | |
| 93 | 67 | R | Rätsel der Wissenschaft | DER STANDARD | |
| 94 | 47 | F | FOAMmedic podcast | FOAMmedic podcast | |
| 95 | 27 | T | The Naked Mole Rat | libo/libo | |
| 96 | 7 | K | K9 Conservationists | Kayla Fratt | |
| 98 | 55 | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
