| 1 | — |  | Ingenious: how research transforms our world | UoAMediaTeam | |
| 2 | 3 |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 4 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 5 | 15 |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 6 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 7 | 5 |  | More or Less | BBC Radio 4 | |
| 8 | 1 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 9 | 3 |  | Radiolab | WNYC Studios | |
| 10 | 1 |  | Curious Cases | BBC Radio 4 | |
| 11 | 14 |  | Science Weekly | The Guardian | |
| 12 | 14 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 13 | 5 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 14 | 7 |  | Science Vs | Spotify Studios | |
| 15 | 5 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 16 | 1 |  | Speaking of Psychology | American Psychological Association | |
| 17 | 1 | O | Our Changing World | RNZ | |
| 18 | 24 | B | Blazing the Trail | University of Sydney / Australian Museum / Break Thru Films | |
| 19 | 129 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 20 | 12 |  | CrowdScience | BBC World Service | |
| 21 | 12 | M | MissPerceived | Audiocrafty | |
| 22 | 5 |  | You Are Not So Smart | You Are Not So Smart | |
| 23 | 1 |  | Discovery | BBC World Service | |
| 24 | 11 |  | All In The Mind | ABC | |
| 25 | 3 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 26 | 15 |  | BBC Inside Science | BBC Radio 4 | |
| 27 | 42 |  | Need To Know | Bryce Zabel | |
| 28 | 12 |  | Short Wave | NPR | |
| 29 | 15 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 30 | 9 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 31 | 12 |  | Overheard at National Geographic | National Geographic | |
| 32 | 40 |  | 5 Live Science Podcast | BBC Radio 5 Live | |
| 33 | 74 |  | That UFO Podcast | That UFO Podcast | |
| 34 | 49 |  | Universe Today Podcast | Fraser Cain | |
| 35 | 33 |  | Science In Action | BBC World Service | |
| 36 | 1 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 37 | 10 | G | Goodfellow Unit | The Goodfellow Unit (University of Auckland) | |
| 38 | 47 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 39 | 48 |  | Ancient Aliens | PodcastOne | |
| 40 | 54 | S | Stable Science from Dr David Marlin's Animalweb | Dr David Marlin | |
| 41 | 67 | ![Cosmosis [Formerly The UFO Rabbit Hole]](https://is1-ssl.mzstatic.com/image/thumb/Podcasts211/v4/6e/50/4f/6e504f3a-5967-0f9a-1858-77a5f070b7d4/mza_10360255510263335732.jpeg/100x100bb.jpg) | Cosmosis [Formerly The UFO Rabbit Hole] | Kelly Chase & Jay Christopher King | |
| 42 | 51 |  | NASA's Curious Universe | National Aeronautics and Space Administration (NASA) | |
| 43 | 141 |  | Let's Learn Everything! | Maximum Fun | |
| 44 | 21 | L | Lab Notes | Lab Notes | |
| 45 | 91 |  | This Week in Cardiology | Medscape | |
| 46 | 71 |  | Why This Universe? | Dan Hooper, Shalma Wegsman | |
| 47 | 19 |  | The Alpha Male Coach Podcast | Kevin Aillaud | |
| 48 | 99 |  | Regenerative Agriculture Podcast | John Kempf | |
| 49 | 14 |  | Unexpected Elements | BBC World Service | |
| 50 | — |  | The Episodic Table of Elements | T. R. Appleton | |
| 51 | 135 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 52 | 18 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 53 | — | T | The New Zealand General Practice Podcast | Dr Jo Scott-Jones | |
| 54 | 145 |  | Something You Should Know | Mike Carruthers | OmniCast Media | |
| 55 | 28 |  | Tiny Matters | Multitude | |
| 56 | — |  | BrainStuff | iHeartPodcasts | |
| 57 | 134 |  | Quirks and Quarks | CBC | |
| 58 | — |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 59 | — | P | Psychotherapy and Applied Psychology | Dr. Daniel W Cox | |
| 60 | — | G | Gene好孕 好育 | Gene | |
| 61 | — | A | Afraid of the Dark | Afraid of the Dark | |
| 62 | 31 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 63 | 34 | B | Because Why?! The Science and Society Pod. | Brianne West | |
| 64 | 34 | F | Fight for the Wild | RNZ | |
| 65 | 5 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 66 | 18 |  | Theories of Everything with Curt Jaimungal | Theories of Everything | |
| 67 | 12 |  | Blurry Creatures | Blurry Creatures | |
| 68 | 32 | V | Voice of Tangaroa | RNZ | |
| 69 | 6 |  | Science Quickly | Scientific American | |
| 70 | 32 |  | Scotland Outdoors | BBC Radio Scotland | |
| 71 | 32 |  | Unexplainable | Vox | |
| 72 | 21 |  | Science Friday | Science Friday and WNYC Studios | |
| 73 | 30 |  | Nephilim Death Squad | TopLobsta Productions | |
| 74 | 19 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 75 | 35 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 76 | 2 | F | Feed for Thought | Pioneer Brand Products NZ | |
| 77 | 32 |  | Therapist Uncensored Podcast | Sue Marriott LCSW, CGP & Ann Kelley PhD | |
| 78 | 34 |  | Science Magazine Podcast | Science Magazine | |
| 79 | 33 |  | Eons: Surviving Deep Time | PBS | |
| 80 | 31 | B | blurbs | Matt Ross | |
| 81 | 49 |  | Skeptoid | Brian Dunning | |
| 82 | 26 | B | Best Medicine | BBC Radio 4 | |
| 83 | 18 | T | Training in Public Health (TiPH) | Training in Public Health | |
| 84 | 13 |  | Bigfoot Society | Jeremiah Byron | |
| 85 | 31 | P | Podsocs - Social Work Podcasts | Podsocs.com | |
| 86 | 36 |  | Dr. Chapa’s OBGYN Clinical Pearls | Dr. Chapa’s Clinical Pearls | |
| 87 | 29 | I | International Law | Yale Law School | |
| 88 | 36 | T | The Bigfoot Report | Paranormal World Productions | |
| 89 | 36 |  | ZEIT WISSEN. Woher weißt Du das? | DIE ZEIT | |
| 90 | 33 | 天 | 天方烨谈 | 基因频道 | |
| 91 | 32 |  | Climate One | Climate One from The Commonwealth Club | |
| 92 | 32 | S | Social Workers Matter | Dr. Sylvia | |
| 93 | 32 | T | The Operative Word | The Operative Word | |
| 94 | 19 |  | The Science Show | ABC | |
| 95 | 32 |  | Paleo Nerds | paleonerds | |
| 96 | 32 |  | 佐藤航陽の宇宙会議 | 佐藤航陽 | |
| 97 | 31 | E | Everything Energy | International Energy Agency | |
| 98 | 31 | G | Galaxies et cosmologie - Françoise Combes | Collège de France | |
| 99 | 22 | O | Open Country | BBC Radio 4 | |
| 100 | 38 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
