| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 3 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 4 | — |  | The Common Descent Podcast | Common Descent | |
| 4 | — |  | The Michael Shermer Show | Michael Shermer | |
| 4 | 6 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 6 | — |  | UFO Chronicles Podcast | Nik Hunter | |
| 7 | 6 |  | The Science of Everything Podcast | James Fodor | |
| 7 | 2 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 8 | 17 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 8 | 1 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 8 | 8 |  | Ask a Spaceman! | Paul M. Sutter | |
| 9 | — |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 10 | 1 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 12 | 2 |  | Origin Stories | The Leakey Foundation | |
| 13 | 1 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 14 | 1 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 15 | — | S | Sekcja teorii spiskowych. Podcast Crazy Nauka | Polskie Radio S.A. | |
| 16 | 2 |  | Paranormal Portal | Brent Thomas | |
| 16 | 3 |  | The Science Show | ABC | |
| 17 | 4 | W | What The Duck?! | ABC | |
| 18 | 9 | S | SCOPS Podcast | Sustainable Control of Parasites in Sheep (SCOPS) | |
| 18 | 1 | B | Brain Matters | Brain Matters Neuroscience | |
| 18 | 3 |  | ExtinctZoo | ExtinctZoo | |
| 19 | 7 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 20 | 4 |  | Main Engine Cut Off | Anthony Colangelo | |
| 20 | 6 |  | Robinson's Podcast | Robinson Erhardt | |
| 21 | 1 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 22 | 2 | T | Tom Nelson | Thomas Nelson | |
| 23 | 2 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 24 | 4 |  | MonsterTalk | Blake Smith | |
| 26 | 7 | П | правило 34 | Николай | |
| 26 | 93 | پ | پادکست علمی اسکرید | Screed | mojir screed | |
| 26 | 5 |  | Cryptid Creatures | Brian Brock/Todd Stevens | |
| 28 | 7 | R | R2Kast - People in Food and Farming/All In | Wallace Currie | |
| 28 | 6 |  | BrainStuff | iHeartPodcasts | |
| 29 | 14 | T | The 'Perfect' Specimen | The Natural History Museum, London | |
| 30 | 15 |  | Manifold | Steve Hsu | |
| 31 | 2 |  | Most Terrifying Places in America | Travel Channel | |
| 32 | 21 | T | The Genetics Podcast | Sano Genetics | |
| 32 | 3 | E | Eureka! | Stak | |
| 33 | 7 | U | Understanding Pliosaurs with Dr Judyth Sassoon | The Etches Collection | |
| 34 | — |  | Alien Encounters | Science Channel | |
| 34 | 11 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 35 | 19 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 36 | 2 |  | Eons: Surviving Deep Time | PBS | |
| 38 | — | N | New Species | New Species Podcast | |
| 39 | 16 |  | 6 Ranch Podcast | James Nash | |
| 40 | — | L | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | |
| 40 | 112 | C | Counting the Earth | Counting the Earth | |
| 41 | 1 | ع | عصر حجر | Siavash Saffarianpour | |
| 41 | 15 |  | Outside/In | NHPR | |
| 42 | 18 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 42 | — | T | The New Facts of Life | The Liminal Space | |
| 42 | 5 |  | Strange Animals Podcast | Katherine Shaw | |
| 42 | — | E | Earthworms | KDHX | |
| 42 | 3 | B | BioPOD - The biology podcast from the University of Edinburgh | Hello Science, BioPOD, School of Biological Sciences, University of Edinburgh | |
| 43 | 18 |  | The Numberphile Podcast | Brady Haran | |
| 43 | 3 | L | Landscapes | Adam Calo | |
| 44 | 85 | S | Stimulating Brains | Andreas Horn | |
| 44 | 6 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 46 | 18 | C | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | |
| 47 | 18 | T | The Immunology Podcast | The Immunology Podcast | |
| 50 | — |  | BirdNote Daily | BirdNote | |
| 52 | 18 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 52 | 35 | J | Just Na Science | Lauren Mattina, MS.Ed and Nicholas Volpe, MS | |
| 53 | 15 | 科 | 科学星球 | BOX孙彬 | |
| 54 | 75 | 科 | 科学在身边：宇宙专题｜粤语 | 知道粤语频道 | |
| 55 | 14 | Б | Буде тобі наука | Kunsht/Куншт | |
| 56 | 12 | M | Making Science with Tom Whipple | The Times | |
| 56 | 8 |  | Paleo Nerds | paleonerds | |
| 57 | 7 | T | The Pasture Pod | Michael Blanche | |
| 58 | 18 | P | Palaeocast | Palaeocast | |
| 58 | 67 | M | Mind Escape | Mind Escape | |
| 58 | 22 | C | Cows and Effect | Paul Allison and Michael Blanche | |
| 59 | 25 | M | Mushroom Revival Podcast | Alex Dorr | |
| 59 | 16 | Z | ZSL Wild Science Podcast | Zoological Society of London | |
| 61 | 14 | A | Around the World in 80 Trees | Jonathan Drori, Mike Greenwood | |
| 62 | 14 | D | Down The Rabbit Hole | Rafael Ruiz - Dark Mind Radio | |
| 62 | 10 | Q | Quantum Field Theory with Dr. Rodeny A. Brooks | Dr. Rodney A. Brooks | |
| 63 | 12 | R | Rätsel der Wissenschaft | DER STANDARD | |
| 63 | 9 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 64 | 5 |  | Untold Radio Network | Untold Radio Network | |
| 64 | 15 | R | Renewable Energy | Vania Duggal | |
| 65 | 76 | O | Off Track | ABC | |
| 66 | 32 | M | Met Office - Podcasts | Met Office | |
| 66 | 1 | T | The Field Guides | The Field Guides | |
| 66 | 34 | O | Obscure Appalachia | Candis Casper | |
| 67 | 15 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 68 | 2 | B | BASIS Agronomy Matters | BASIS Registration | |
| 69 | 27 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 70 | 3 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 71 | 3 | M | Margaret’s Manifestation Secrets | Margaret’s Manifestations | |
| 71 | 3 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 71 | 10 |  | From The Shadows | Shane Grove | |
| 72 | 6 | G | Grow the future | Yara Agronomy Team | |
| 72 | 17 | S | Spooky Science Sisters | Evergreen Podcasts | Killer Podcasts | |
| 73 | 11 | W | why Hellen Keller was inportant | john kai phillips | |
| 73 | 2 | K | Kozmofizika | Dávid Gyula | |
| 74 | 4 | S | Science(ish) | Auddy | |
