| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 3 | 1 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 4 | — |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 5 | 2 |  | Science Friday | Science Friday and WNYC Studios | |
| 6 | — |  | The Michael Shermer Show | Michael Shermer | |
| 7 | 2 |  | Robinson's Podcast | Robinson Erhardt | |
| 8 | 3 |  | Outside/In | NHPR | |
| 9 | 1 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 10 | 1 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 11 | 1 |  | Where Is My Mind? | Mark Gober and Blue Duck Media | |
| 12 | 3 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 13 | 3 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | |
| 14 | 10 |  | Most Terrifying Places in America | Travel Channel | |
| 15 | 2 |  | Nephilim Death Squad | TopLobsta Productions | |
| 16 | 10 |  | Science unscripted | DW | |
| 17 | 7 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 18 | 1 |  | BirdNote Daily | BirdNote | |
| 19 | 5 |  | The Common Descent Podcast | Common Descent | |
| 20 | 1 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 21 | — |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 22 | 3 |  | Ask a Spaceman! | Paul M. Sutter | |
| 23 | 4 |  | From The Shadows | Shane Grove | |
| 24 | 25 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 25 | 3 |  | Night Science | Itai Yanai & Martin Lercher | |
| 26 | 8 | M | Mange ton Saint-Laurent!- Le balado | Mange ton Saint-Laurent! | |
| 27 | 5 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 28 | 59 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 29 | 75 | T | Tierah Ruins Things With Science | Tierah Hinchliffe | |
| 30 | — | A | Authentic Biochemistry | Dr Daniel J. Guerra | |
| 31 | 11 |  | BrainStuff | iHeartPodcasts | |
| 32 | 9 | T | Tinfoil Tales | Brandon Wright | |
| 33 | 1 | W | What The Duck?! | ABC | |
| 34 | 78 | T | Tom Nelson | Thomas Nelson | |
| 35 | 6 |  | Eons: Surviving Deep Time | PBS | |
| 36 | 46 | A | Animals | National Park Service | |
| 37 | 3 |  | Manifold | Steve Hsu | |
| 38 | 104 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 39 | 145 | B | Bigfoot’s Wilderness Podcast | Bigfoot's Wilderness Podcast | |
| 40 | 116 |  | Homesteading and Permaculture by Paul Wheaton | paul wheaton | |
| 41 | 89 | T | That Bigfoot Podcast | Paranormal World Productions Studio | |
| 42 | 12 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 43 | 120 | O | Organic Chemistry Help Podcast by AceOrganicChem.com | Michael Pa | |
| 44 | — | O | Oil & Gas Journal ReEnterprised | Endeavor Business Media | |
| 45 | 14 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 46 | 13 |  | The Numberphile Podcast | Brady Haran | |
| 47 | 1 |  | UFO Chronicles Podcast | Nik Hunter | |
| 48 | 12 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 49 | 14 |  | Origin Stories | The Leakey Foundation | |
| 50 | 13 | T | The Humble Hoof | Alicia Harlov | |
| 51 | 13 |  | Good Fire | Amy Cardinal Christianson and Matthew Kristoff | |
| 52 | 13 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 53 | 13 | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 54 | 11 | T | This Week in Evolution | Vincent Racaniello | |
| 55 | 13 | L | Learn Traditional Chinese Medicine, Functional Medicine and any kinds of Alternative Medicine | Shiho Cierra Fujimaru | |
| 56 | 15 | W | WSL PURE | One Ocean | WSL Studios | |
| 57 | 12 |  | Ask MIT Climate | MIT Climate Project | |
| 58 | 14 | C | Cryptid Warfare | Drewski | |
| 59 | 12 |  | The Science Show | ABC | |
| 60 | 14 | C | Connected | Parks Canada | |
| 61 | 11 |  | Talk Nerdy with Cara Santa Maria | Cara Santa Maria | |
| 62 | 10 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 63 | 2 |  | Paranormal Portal | Brent Thomas | |
| 64 | 50 |  | Off-Nominal | Jake Robins, Anthony Colangelo | |
| 65 | 14 | A | AETA Talks | AETA | |
| 66 | 12 | T | The Extensionists | Burr Forest Group | |
| 67 | 10 | S | So You Want to Be a Marine Biologist | K. G. Muzia | |
| 68 | 15 |  | Wild Turkey Science | Dr. Marcus Lashley & Dr. Will Gulsby | |
| 69 | 11 | W | Whale Tales Podcast | Whale Tales | |
| 70 | 6 |  | Patient Zero | NHPR | |
| 71 | 16 | B | Balad‘eau du GRIL | GRIL | |
| 72 | 16 | T | The Lab Coats & Life™ Podcast | The Lab Coats & Life™ Podcast | |
| 73 | 14 | I | Intertek's Assurance in Action Podcast Network | Intertek | |
| 74 | 14 | C | Carbon Removal Newsroom | Radhika Moolgavkar, Holly Buck, Wil Burns, Adina Mangubat, Susan Su | |
| 75 | 14 | T | The Effective Statistician - in association with PSI | Alexander Schacht and Benjamin Piske, biometricians, statisticians and leaders in the pharma industry | |
| 76 | 14 | P | Planeta Caracol | Caracol Pódcast | |
| 77 | 14 | K | K9 Conservationists | Kayla Fratt | |
| 78 | 17 | T | The Orbital Mechanics Podcast | David Fourman, Ben Etherington, and Dennis Just | |
| 79 | 1 | T | The Fisheries Podcast | A team of fisheries scientists | |
| 80 | 11 | E | Evolution Talk | Rick Coste | |
| 81 | 4 | W | Whales | Inception Point Ai | |
| 82 | 10 | T | The Genetics Podcast | Sano Genetics | |
| 83 | 17 |  | The Science of Everything Podcast | James Fodor | |
| 84 | 6 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 85 | 14 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 86 | 19 |  | Juan on Juan | Juan on Juan Media, LLC. | |
| 87 | 19 | 3 | 365 Days of Astronomy - Weekly Edition | Fraser Cain & Dr. Pamela L. Gay | |
| 88 | 15 |  | Main Engine Cut Off | Anthony Colangelo | |
| 89 | 3 |  | MonsterTalk | Blake Smith | |
| 90 | 20 | N | New Books in Science | New Books Network | |
| 91 | 18 | D | Dive In with NOAA Fisheries | NOAA Fisheries | |
| 92 | 18 |  | How Wild | NPR | |
| 93 | 18 | C | Cryptid Campfire | Cryptid Campfire | |
| 94 | 13 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 95 | 19 | A | Astronomía y algo más | Ricardo Garcia | |
| 96 | 17 | I | Idéer som förändrar världen | Nobel Prize Museum | |
| 97 | 17 | T | The Pasture Pod | Michael Blanche | |
| 98 | 17 | H | Habitat loss with David Attenborough | Veer Jain | |
| 99 | 16 | A | AVEAM — Kent Hovind Official YouTube Podcast | Unknown | |
| 100 | 16 | P | PODCAST-19: FiveThirtyEight on the Novel Coronavirus | FiveThirtyEight, Anna Rothschild | |
