| 1 | — |  | Paradigmepodden | Terje Toftenes | |
| 2 | — |  | Radiolab | WNYC Studios | |
| 3 | — |  | Буде тобі наука | Kunsht/Куншт | |
| 4 | — |  | Destination Zero: Realising a Low-Carbon Future | Equinor | |
| 5 | 1 |  | Döden hjärnan & kemisten | rmv | |
| 6 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 7 | 5 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 8 | 4 |  | Im Jahrhundert der Biologie | Alexander Kluge | |
| 9 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 10 | 28 |  | The Michael Shermer Show | Michael Shermer | |
| 11 | 1 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 12 | 54 |  | Origin Stories | The Leakey Foundation | |
| 13 | 6 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 14 | 8 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 15 | 8 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 16 | 1 |  | Skogkurs-podden | Skogkurs | |
| 17 | 9 |  | The Science Show | ABC | |
| 18 | 5 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 19 | 2 |  | Radio Paranormalium - wszystkie audycje | Radio Paranormalium | |
| 20 | 9 |  | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 21 | 12 |  | Ask a Spaceman! | Paul M. Sutter | |
| 22 | 8 |  | Paranormal Portal | Brent Thomas | |
| 23 | 14 |  | Brain Inspired | Paul Middlebrooks | |
| 24 | 8 |  | The Regenerative Agroforestry Podcast | Dimitri Tsitos & Etienne Compagnon | |
| 25 | 4 |  | Main Engine Cut Off | Anthony Colangelo | |
| 26 | 2 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 27 | 9 |  | Idéer som förändrar världen | Nobel Prize Museum | |
| 28 | 9 |  | Oceanography (Audio) | UCTV | |
| 29 | 10 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 30 | 10 |  | MERLIN Podcast: Bringing Europe’s freshwaters back to life | MERLIN project | |
| 31 | 9 |  | The Numberphile Podcast | Brady Haran | |
| 32 | 7 |  | Deep Science | Deutschlandfunk | |
| 33 | 7 |  | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 34 | 15 |  | Robinson's Podcast | Robinson Erhardt | |
| 35 | 8 |  | Outside/In | NHPR | |
| 36 | 112 |  | 365 Days of Astronomy - Weekly Edition | Fraser Cain & Dr. Pamela L. Gay | |
| 37 | 3 |  | The Common Descent Podcast | Common Descent | |
| 38 | 10 |  | Uillustrert Vitenskap | Radio Revolt | |
| 39 | 10 |  | Tom MacSweeney's Seascapes | Tom MacSweeney | |
| 40 | 10 |  | ExtinctZoo | ExtinctZoo | |
| 41 | 10 |  | Naturvidenskaben forfra | Dagbladet Information | |
| 42 | 10 |  | MonsterTalk | Blake Smith | |
| 43 | 28 |  | Cryptid Creatures | Brian Brock/Todd Stevens | |
| 44 | 9 |  | The Immunology Podcast | The Immunology Podcast | |
| 45 | 9 |  | New Books in Environmental Studies | Marshall Poe | |
| 46 | 2 |  | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | |
| 47 | 31 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 48 | 21 |  | правило 34 | Николай | |
| 49 | 9 |  | How Wild | NPR | |
| 50 | 9 |  | Mushroom Revival Podcast | Alex Dorr | |
| 51 | 7 |  | BirdNote Daily | BirdNote | |
| 52 | 29 |  | Tom Nelson | Thomas Nelson | |
| 53 | 10 |  | Manifold | Steve Hsu | |
| 54 | 4 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 55 | 14 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 56 | 14 |  | Climate Matters | Fresh FM | |
| 57 | 8 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 58 | 79 |  | Naturvetarpodden - gör dig lite klokare | naturvetarna | |
| 59 | 2 |  | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 60 | 57 |  | WTUFO | Spacefare | |
| 61 | 59 |  | Broccolipodden - en podcast som inte handlar om Broccoli | tolvtolvmedia | |
| 62 | 38 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 63 | 24 |  | 汪诘：科学有故事（主打） | 科学有故事 | |
| 64 | 21 |  | Physics (Audio) | UCTV | |
| 65 | 17 |  | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 66 | 21 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 67 | 9 |  | SunCast | Nico Johnson | |
| 68 | 17 |  | eanCast: Weekly Neurology | ean.org | |
| 69 | 22 |  | The Stem Cell Podcast | The Stem Cell Podcast | |
| 70 | 29 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 71 | 25 |  | The Humble Hoof | Alicia Harlov | |
| 72 | 25 |  | New Books in Mathematics | Marshall Poe | |
| 73 | 57 |  | Die großen Fragen der Wissenschaft | detektor.fm – Das Podcast-Radio | |
| 74 | 23 |  | Morel Dilemma | Unknown | |
| 75 | 23 |  | What Makes You Click? | Daniel Mills | |
| 76 | 23 |  | UFO Chronicles Podcast | Nik Hunter | |
| 77 | 23 |  | Authentic Biochemistry | Dr Daniel J. Guerra | |
| 78 | 23 |  | Gossip Gills | Aquaculture Stewardship Council | |
| 79 | 23 |  | Les grandes étapes de la vie | France Inter | |
| 80 | 23 |  | Natural science | Klimapodden | |
| 81 | 22 |  | What Is Life? | Carl Zimmer | |
| 82 | 22 |  | The Mad Scientist Podcast | Evergreen Podcasts | Killer Podcasts | |
| 83 | 21 |  | New Books in Science | New Books Network | |
| 84 | 21 |  | Nature Track | ABC | |
| 85 | 21 |  | BrainStuff | iHeartPodcasts | |
| 86 | 18 |  | The Basement Hangout | The Basement Hangout | |
| 87 | 20 |  | Welt der Physik | Podcast | Welt der Physik | |
| 88 | 18 |  | The Native Plant Podcast | Native Plant Podcast | |
| 89 | 17 |  | This Week in Evolution | Vincent Racaniello | |
| 90 | 17 |  | Ask Us Anything by Popular Science | Popular Science | |
| 91 | 17 |  | Eons: Surviving Deep Time | PBS | |
| 92 | 17 |  | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | |
| 93 | 16 |  | The ColdCast | The University Center in Svalbard | |
| 94 | 15 |  | The 'Perfect' Specimen | The Natural History Museum, London | |
| 95 | 15 |  | 6 Ranch Podcast | James Nash | |
| 96 | 14 |  | Evolution Talk | Rick Coste | |
| 97 | 14 |  | The Science of Everything Podcast | James Fodor | |
| 98 | 14 |  | Inflow: Aquatic Animal Life Support Systems and Habitats | Joe and Dr. Jeff | |
| 99 | 13 |  | Klodebry | Miljøstiftelsen Bellona | |
| 100 | 12 |  | The Swiss Connection | SWI swissinfo.ch | |
