| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — | W | What The Duck?! | ABC | |
| 3 | — |  | The Science Show | ABC | |
| 4 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 5 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 6 | 1 |  | The Michael Shermer Show | Michael Shermer | |
| 7 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 8 | — |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 9 | 1 |  | UFO Chronicles Podcast | Nik Hunter | |
| 10 | 1 |  | The Common Descent Podcast | Common Descent | |
| 11 | 3 | B | Believe: Paranormal & UFO Podcast | Kade Moir | |
| 12 | 3 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 13 | 4 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 14 | 1 |  | Origin Stories | The Leakey Foundation | |
| 15 | 3 | N | Nature Track | ABC | |
| 16 | 1 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 17 | 1 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 18 | 2 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 19 | 3 | B | Big Sky Country | Bush Heritage Australia | |
| 20 | 6 |  | Ask a Spaceman! | Paul M. Sutter | |
| 21 | 3 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 22 | 3 |  | Paranormal Portal | Brent Thomas | |
| 23 | 1 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 24 | 22 | G | Great Moments In Science | ABC | |
| 25 | 53 |  | MonsterTalk | Blake Smith | |
| 26 | 8 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 27 | 11 | T | Tom Nelson | Thomas Nelson | |
| 28 | 36 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 28 | 12 | T | Totally Cooked: The Climate & Weather Podcast | ARC Centre of Excellence for 21st Century Weather | |
| 29 | 4 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 30 | 1 | O | Off Track | ABC | |
| 31 | 1 | E | Evolution Talk | Rick Coste | |
| 32 | 38 | T | This Week in Evolution | Vincent Racaniello | |
| 32 | 10 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 33 | 56 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 34 | 11 |  | Outside/In | NHPR | |
| 35 | 16 | 과 | 과장창 : 모두에게 과학이 필요한 시간 | 팟빵 | |
| 36 | 9 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 38 | 17 |  | The Numberphile Podcast | Brady Haran | |
| 39 | — | E | EP Ag Chats | AIREP | |
| 39 | 26 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 40 | 18 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 41 | 6 | T | The Science Show - Separate stories podcast | ABC | |
| 42 | 5 |  | Robinson's Podcast | Robinson Erhardt | |
| 42 | — | N | New Species | New Species Podcast | |
| 43 | 14 | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 44 | 17 | A | Aussie Wildlife Show | Aussie Wildlife Show | |
| 45 | 138 |  | Paleo Nerds | paleonerds | |
| 46 | 68 | R | Reef in Focus | Great Barrier Reef Marine Park Authority | |
| 47 | 9 |  | BirdNote Daily | BirdNote | |
| 47 | — | A | AVEAM — Kent Hovind Official YouTube Podcast | Unknown | |
| 48 | 122 | A | AnthroBiology Podcast | Gaby Lapera | |
| 49 | 10 | S | Stockyard Sessions | Atlas Ag | |
| 50 | — |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 52 | 11 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 53 | 69 | C | Cheap Astronomy Podcasts | Steve Nerlich | |
| 54 | 18 | T | The Humble Hoof | Alicia Harlov | |
| 56 | 22 | B | Branch Out | Botanic Gardens of Sydney | |
| 57 | 4 |  | Untold Radio Network | Untold Radio Network | |
| 58 | 51 |  | Eons: Surviving Deep Time | PBS | |
| 59 | 27 |  | Cryptid Creatures | Brian Brock/Todd Stevens | |
| 59 | 13 |  | Permaculture P.I.M.P.cast | Permaculture P.I.M.P.cast | |
| 60 | 6 |  | Patient Zero | NHPR | |
| 60 | 11 | T | The Building Sciology Poddie | Jess Kismet | |
| 61 | 4 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 64 | 16 | P | Pastoral Poddy - Australian Farming | Western Local Land Services | |
| 65 | 25 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 66 | 40 |  | Main Engine Cut Off | Anthony Colangelo | |
| 67 | 12 | V | Veterinary Podcast by the VetGurus | Brendan Carmel and Mark Simpson | |
| 68 | 18 | P | Palaeocast | Palaeocast | |
| 68 | 12 | D | Deep Science | Deutschlandfunk | |
| 69 | — | T | The Fisheries Podcast | A team of fisheries scientists | |
| 69 | 28 | M | Microbe Talk | Microbiology Society | |
| 71 | 28 | C | Clever Trees | Richard Uridge | |
| 72 | 28 | D | Dragões de Garagem | Luciano Queiroz & Lucas Marques | |
| 73 | 24 |  | Manifold | Steve Hsu | |
| 74 | 11 | C | Cliffhanger Paranormal and Cryptid Encounters | Ben Clifford | |
| 74 | 8 | C | Cienciaes.com | cienciaes.com | |
| 76 | — | T | The Regenerative Agroforestry Podcast | Dimitri Tsitos & Etienne Compagnon | |
| 77 | 66 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 78 | 10 |  | The Science of Everything Podcast | James Fodor | |
| 78 | 38 | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 79 | 28 |  | Ask MIT Climate | MIT Climate Project | |
| 79 | 1 | H | Heartwood Podcast | Rowan Reid | |
| 80 | 33 |  | ExtinctZoo | ExtinctZoo | |
| 81 | 6 |  | Strange Animals Podcast | Katherine Shaw | |
| 82 | 11 |  | BrainStuff | iHeartPodcasts | |
| 83 | 16 | P | Paranormal Fears | Paranormal Fears | |
| 84 | 11 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 84 | — | A | Applied Mycology | Applied Mycology | |
| 85 | — | A | Açık Bilinç | Apaçık Radyo | |
| 85 | 30 | 科 | 科学星球 | BOX孙彬 | |
| 86 | 34 | T | The HSC Biology Podcast | HSCbiology | |
| 87 | 28 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 87 | — |  | Juan on Juan | Juan on Juan Media, LLC. | |
| 88 | 11 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | |
| 89 | 79 | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 90 | 8 | N | New Books in Science | New Books Network | |
| 90 | 97 | 3 | 365 Days of Astronomy - Weekly Edition | Fraser Cain & Dr. Pamela L. Gay | |
| 92 | 11 | F | Farmers Helping Farmers | VicNoTill | |
