| 1 | — |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 2 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 3 | — |  | StarTalk Radio | Neil deGrasse Tyson | |
| 4 | 1 |  | Curious Cases | BBC Radio 4 | |
| 5 | 2 |  | All In The Mind | ABC | |
| 5 | 3 |  | Radiolab | WNYC Studios | |
| 6 | 2 |  | Ologies with Alie Ward | Alie Ward | |
| 6 | 3 | O | Our Changing World | RNZ | |
| 8 | 2 |  | Making Sense with Sam Harris | Sam Harris | |
| 8 | — |  | Science Weekly | The Guardian | |
| 9 | — | B | Boring History for Sleep | Velvet | |
| 9 | 9 |  | Science Vs | Spotify Studios | |
| 10 | 7 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 11 | 4 |  | More or Less | BBC Radio 4 | |
| 11 | 5 |  | Alive Again | iHeartPodcasts | |
| 13 | 2 |  | Science In Action | BBC World Service | |
| 15 | 1 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 15 | 5 |  | Unexplainable | Vox | |
| 16 | 19 |  | The Life Scientific | BBC Radio 4 | |
| 16 | 4 |  | BBC Inside Science | BBC Radio 4 | |
| 19 | 4 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 20 | 1 |  | Discovery | BBC World Service | |
| 21 | 3 |  | Unexpected Elements | BBC World Service | |
| 21 | 22 | T | The Al & Juddy Show | Agricom | |
| 22 | 5 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 22 | 4 |  | Drilled | Pushkin Industries | |
| 23 | 6 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 24 | — | C | Clinically Thinking | Clinically Thinking | |
| 25 | 6 |  | The world, the universe and us | New Scientist | |
| 25 | 140 |  | Astrum Space | Astrum | |
| 26 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 27 | 27 |  | 5 Live Science Podcast | BBC Radio 5 Live | |
| 28 | — | T | The Force of Nature Podcast | Conan Moynihan | |
| 28 | 5 | G | Goodfellow Unit | The Goodfellow Unit (University of Auckland) | |
| 29 | 18 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 29 | — |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 30 | 42 |  | The Quanta Podcast | Quanta Magazine | |
| 31 | 13 |  | CrowdScience | BBC World Service | |
| 32 | 85 | T | The New Zealand General Practice Podcast | Dr Jo Scott-Jones | |
| 32 | 57 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 32 | 7 | B | Best Medicine | BBC Radio 4 | |
| 34 | — |  | Wild Sounds: Kākāpō Files II | RNZ | |
| 34 | 5 | 超 | 超直白心理學 | 顏志龍 | |
| 35 | 142 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 35 | 41 |  | Big Picture Science | Big Picture Science | |
| 35 | 14 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 36 | 2 |  | Somewhere in the Skies | SpectreVision Radio | |
| 37 | 9 |  | The Psychology Podcast | iHeartPodcasts | |
| 39 | — |  | The Astrophysics Podcast | Paul Duffell | |
| 40 | — | C | Captain Paul Watson Foundation Podcast | Captain Paul Watson | |
| 40 | 17 |  | Need To Know | Bryce Zabel | |
| 41 | 39 |  | The Michael Shermer Show | Michael Shermer | |
| 41 | 15 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 41 | — | T | The Building Sciology Poddie | Jess Kismet | |
| 42 | 74 |  | Navigating Neuropsychology | John Bellone & Ryan Van Patten - NavNeuro | |
| 43 | 10 |  | Choiceology with Katy Milkman | Charles Schwab | |
| 44 | 12 | D | DOC Sounds of Science Podcast | Department of Conservation | |
| 45 | 9 |  | That UFO Podcast | That UFO Podcast | |
| 45 | — |  | SAPIENS: A Podcast for Everything Human | SAPIENS | |
| 46 | — |  | Dr Giles Yeo Chews the Fat | Orion Publishing Ltd. | |
| 46 | 22 |  | The Nature Of with Willow Defebaugh | Atmos | |
| 47 | 8 | T | The Social Work Stories Podcast | The Social Work Stories Team | |
| 48 | 4 |  | The Best of Coast to Coast AM | iHeartPodcasts and Coast to Coast AM | |
| 48 | — |  | Ciência Suja | Ciência Suja | |
| 49 | 14 |  | A Life More Wild | Canopy & Stars | |
| 50 | 7 | B | Because Why?! The Science and Society Pod. | Brianne West | |
| 51 | 19 |  | The Orthobullets Podcast | Orthobullets | |
| 52 | — |  | Planet Pulse Pacific | The Lentil Intervention | |
| 52 | 4 |  | Science Fictions | Tom Chivers and Stuart Ritchie | |
| 53 | — |  | Going Wild with Dr. Rae Wynn-Grant | PBS Nature | |
| 53 | 23 |  | Science Friction | ABC | |
| 54 | 21 |  | Speaking of Psychology | American Psychological Association | |
| 54 | 7 |  | The Social Work Podcast | Jonathan B. Singer, Ph.D., LCSW | |
| 57 | 8 |  | Immune | Vincent Racaniello | |
| 58 | 21 |  | Das Wissen | SWR | SWR | |
| 59 | 30 |  | WEAPONIZED with Jeremy Corbell & George Knapp | Jeremy Corbell and George Knapp | |
| 59 | 6 | ![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 | |
| 60 | — |  | Green Dreamer: Seeding change towards collective healing, sustainability, regeneration | kaméa chayne | |
| 61 | 24 |  | Blurry Creatures | Blurry Creatures | |
| 62 | 10 |  | Physics World Weekly Podcast | Physics World | |
| 63 | 24 | N | Native New Zealand | Christ's College Department of English and Media Studies | |
| 64 | 5 | T | The Decision Corner | The Decision Lab | |
| 65 | 10 |  | Podcast UFO | Martin Willis | |
| 66 | 2 |  | Crazy Town | Post Carbon Institute | |
| 67 | — |  | Robinson's Podcast | Robinson Erhardt | |
| 68 | 37 | N | Nos Fuimos al Pasto | nicolas4p | |
| 69 | — | A | Animal Anomalies | Cookie | |
| 70 | 24 |  | Short Wave | NPR | |
| 70 | — |  | Intelligent Design the Future | Discovery Institute | |
| 71 | 37 | T | The Science Of… | RNZ | |
| 72 | 20 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 72 | 8 |  | The Autistic VOICE Project | The Autistic VOICE Project | |
| 72 | — | S | Science Talk | Scientific American | |
| 74 | 30 |  | Dr Karl Podcast | triplej | |
| 74 | 12 |  | Slow Radio | BBC Radio 3 | |
| 75 | — |  | 60-Second Mind | Scientific American | |
| 76 | — | 6 | 60-Second Space | Scientific American | |
| 76 | 13 |  | NASW Social Work Talks | National Association of Social Workers (NASW) | |
| 77 | — | 6 | 60-Second Earth | Scientific American | |
| 77 | 9 |  | The Bulletproof Musician | Noa Kageyama | |
