| 1 | — |  | The Science Show | ABC | |
| 1 | 1 |  | Radiolab | WNYC Studios | |
| 3 | — | W | What The Duck?! | ABC | |
| 4 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 4 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 5 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 7 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 7 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 7 | — |  | UFO Chronicles Podcast | Nik Hunter | |
| 8 | 8 | B | Big Sky Country | Bush Heritage Australia | |
| 9 | 1 |  | The Common Descent Podcast | Common Descent | |
| 11 | 4 |  | Ask a Spaceman! | Paul M. Sutter | |
| 11 | 12 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 11 | 3 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 11 | 1 | N | Nature Track | ABC | |
| 11 | — | G | Great Moments In Science | ABC | |
| 13 | — | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 15 | 5 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 16 | 2 |  | Robinson's Podcast | Robinson Erhardt | |
| 16 | 1 |  | Paranormal Portal | Brent Thomas | |
| 18 | 7 |  | BrainStuff | iHeartPodcasts | |
| 18 | 4 |  | Outside/In | NHPR | |
| 18 | 22 | T | The Building Sciology Poddie | Jess Kismet | |
| 19 | — | T | The Science Show - Separate stories podcast | ABC | |
| 19 | 93 |  | ExtinctZoo | ExtinctZoo | |
| 19 | 5 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 20 | 1 |  | Main Engine Cut Off | Anthony Colangelo | |
| 22 | 6 |  | BirdNote Daily | BirdNote | |
| 22 | 4 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 23 | 4 |  | Patient Zero | NHPR | |
| 24 | 11 | T | The HSC Biology Podcast | HSCbiology | |
| 25 | 4 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 27 | 69 |  | The Science of Everything Podcast | James Fodor | |
| 27 | 76 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 27 | 20 | ع | عصر حجر | Siavash Saffarianpour | |
| 28 | 14 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 28 | 90 | T | The Plant Report- Every Plant Has A Story | Jill Cloutier | |
| 29 | 4 | A | Aussie Wildlife Show | Aussie Wildlife Show | |
| 29 | 2 | C | Cliffhanger Paranormal and Cryptid Encounters | Ben Clifford | |
| 30 | 2 | P | Palaeo After Dark | James Lamsdell, Amanda Falk, and Curtis Congreve | |
| 30 | — | E | Evolution Talk | Rick Coste | |
| 30 | 11 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 30 | — | J | Just Na Science | Lauren Mattina, MS.Ed and Nicholas Volpe, MS | |
| 31 | 5 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 31 | 8 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 32 | 2 |  | Origin Stories | The Leakey Foundation | |
| 35 | 28 |  | The Numberphile Podcast | Brady Haran | |
| 36 | 1 | P | Paranormal Deep Dive | True Ghost Stories | Real Story Media | |
| 36 | 2 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 36 | 7 | O | Off Track | ABC | |
| 38 | 61 | D | Dry Season Resources | Grower Group Alliance & The South-West WA Drought Resilience Adoption and Innovation Hub | |
| 39 | — | L | Look at Me | The Guardian | |
| 40 | 11 | S | SETI Live | SETI Institute | |
| 40 | — | 听 | 听学编程之Python | 听学程序 | |
| 41 | 7 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 41 | 9 | 科 | 科学星球 | BOX孙彬 | |
| 42 | — | S | Sciware سايوير | محمد قاسم | |
| 43 | 21 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 43 | 1 | D | Deep Marine Scenes | Deep Marine Scenes | |
| 44 | 1 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 44 | 5 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 45 | 7 |  | Weather Geeks | Weather Group Television | |
| 46 | — | M | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | |
| 46 | 7 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 47 | 142 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 47 | 12 | T | The Immunology Podcast | The Immunology Podcast | |
| 47 | — |  | セミラジオ ～生き物とサブカル～ | せみやま | |
| 48 | 6 | W | What Is Life? | Carl Zimmer | |
| 49 | 6 | C | Cornell Clippings Podcast | Frank Rossi | |
| 50 | 10 | T | Tom Nelson | Thomas Nelson | |
| 50 | 6 | C | Cornell Clippings Podcast | Frank Rossi | |
| 50 | 54 | E | EdgeCast | Edge Foundation, Inc. | |
| 51 | 10 | F | Farmers Helping Farmers | VicNoTill | |
| 52 | 6 | A | Air Quality Matters | Simon Jones | |
| 53 | 12 | N | New Books in Environmental Studies | Marshall Poe | |
| 54 | 16 |  | In Research Of | William Blake Smith | |
| 54 | 12 | B | Blazing the Trail | University of Sydney / Australian Museum / Break Thru Films | |
| 55 | 13 | T | This Week in Science – The Kickass Science Podcast | Dr. Kirsten Sanford Science Media | |
| 56 | 6 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 56 | 1 | W | WeMartians Podcast | Jake Robins | |
| 59 | 14 |  | MonsterTalk | Blake Smith | |
| 59 | 55 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 59 | 13 | S | So You Want to Be a Marine Biologist | K. G. Muzia | |
| 60 | 139 | S | Sustainable World Radio- Ecology and Permaculture Podcast | Jill Cloutier | |
| 60 | 7 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 60 | 15 | P | Pastoral Poddy - Australian Farming | Western Local Land Services | |
| 61 | 15 | P | Pastoral Poddy - Australian Farming | Western Local Land Services | |
| 62 | 25 |  | Untold Radio Network | Untold Radio Network | |
| 63 | 11 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 63 | 15 | F | Facet Nation: A Gemmology Podcast | Facet Nation | |
| 63 | 18 | 科 | 科博揪咪秀 | 國立自然科學博物館 | |
| 64 | 7 | P | Palaeocast | Palaeocast | |
| 64 | 27 | S | Stockyard Sessions | Atlas Ag | |
| 64 | 26 |  | From The Shadows | Shane Grove | |
| 64 | 16 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | |
| 67 | 94 | T | The Genetics Podcast | Sano Genetics | |
| 69 | 24 | T | The Humble Hoof | Alicia Harlov | |
| 69 | — | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 71 | — | A | Aperture: The Universe and Human Condition | Aperture: The Universe and Human Condition | |
| 72 | 16 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
