| 1 | — |  | Radiolab | WNYC Studios | |
| 2 | — |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 3 | — | С | Сила тока | Teach-In | |
| 4 | 19 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 5 | — |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 6 | 2 |  | Robinson's Podcast | Robinson Erhardt | |
| 7 | 2 |  | The Michael Shermer Show | Michael Shermer | |
| 8 | 2 |  | Main Engine Cut Off | Anthony Colangelo | |
| 9 | 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 10 | — |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 11 | 4 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 12 | 13 | S | Sciware سايوير | محمد قاسم | |
| 13 | 25 | М | Мослекторий | Москва 24 | |
| 14 | 6 |  | Believing the Bizarre: Paranormal Podcast | Tyler and Charlie | |
| 15 | 71 |  | Paranormal Portal | Brent Thomas | |
| 16 | 45 | ژ | ژرفا - Zharfa | Alireza Payandeh | |
| 17 | 6 | ع | عصر حجر | Siavash Saffarianpour | |
| 18 | — | E | Ecology Everywhere | Ecology Everywhere | |
| 19 | 8 | Б | Буде тобі наука | Kunsht/Куншт | |
| 20 | 7 |  | Manifold | Steve Hsu | |
| 21 | 6 |  | Origin Stories | The Leakey Foundation | |
| 22 | 13 | M | Molecules to Ecosystems | An IB Bio Podcast | Maria Grau | |
| 23 | 13 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 24 | 6 | T | The Animal Heartbeat | Kieran Borgeat and Jose Novo Matos | |
| 25 | 6 | П | правило 34 | Николай | |
| 26 | 6 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 27 | 6 |  | HOLOSKY PODCAST | Holosky Podcast | |
| 28 | 6 |  | From The Shadows | Shane Grove | |
| 29 | 5 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 30 | 1 |  | Ask a Spaceman! | Paul M. Sutter | |
| 31 | 3 | A | Agri-History | Brandon | |
| 32 | 3 | N | NASA's The Incredible Two-Inch Universe Activity (Audio & ASL) | NASA/Chandra X-ray Center | |
| 33 | 3 |  | NASA's Touch the Invisible Sky Audio Podcasts | NASA/Chandra X-ray Center | |
| 34 | 3 | N | NASA Blueshift | NASA Goddard Space Flight Center | |
| 35 | 9 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 36 | 9 | A | Açık Bilim Podcast | Poddict: Tevfik Uyar - Açık Bilim | |
| 37 | 3 | T | The Genetics Podcast | Sano Genetics | |
| 38 | 10 |  | The Science of Everything Podcast | James Fodor | |
| 39 | 4 |  | Science unscripted | DW | |
| 40 | 4 |  | The Science Show | ABC | |
| 41 | 4 | T | Tom Nelson | Thomas Nelson | |
| 42 | 5 | T | The Deep Dive: Where Science Gets Real | ProGofer LLC | |
| 43 | 3 | H | How To Grow A Human | Dr Philip Ball | |
| 44 | 4 | S | Sustainability Champions | Daniel Hartz | |
| 45 | 2 | P | Paranormal Fears | Paranormal Fears | |
| 46 | 10 |  | Paradigmepodden | Terje Toftenes | |
| 47 | 3 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 48 | 3 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 49 | 4 | ( | (don't) Waste Water! | Water Tech to Solve the World | Antoine Walter | |
| 50 | 3 |  | Most Terrifying Places in America | Travel Channel | |
| 51 | 3 |  | BrainStuff | iHeartPodcasts | |
| 52 | 4 | Н | Научный стендап | Радио «Комсомольская правда» | |
| 53 | 4 | N | Nature Track | ABC | |
| 54 | 4 | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 55 | 3 |  | SunCast | Nico Johnson | |
| 56 | 4 | E | Engage Audiobook in Romance, Fantasy | Free Audiobook | |
| 57 | 3 |  | The Common Descent Podcast | Common Descent | |
| 58 | 3 | ا | العلوم الحقيقية - Real Sciences | العلوم الحقيقية | |
| 59 | 2 |  | Daniel and Jorge Explain the Universe | iHeartPodcasts | |
| 60 | 4 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 61 | 2 |  | The Numberphile Podcast | Brady Haran | |
| 62 | 4 | F | F.A.Z. Wissen | Frankfurter Allgemeine Zeitung | |
| 63 | 3 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 64 | 1 | T | The Missing Link | The Swaddle | |
| 65 | 4 | T | The Biologic Podcast | Isaac V | |
| 66 | 3 | N | NASA ScienceCasts | NASA Science | |
| 67 | 3 | S | Students of Surgery | Martin Brand | |
| 68 | 2 | N | New Books in Mathematics | Marshall Poe | |
| 69 | 2 | W | What The Duck?! | ABC | |
| 70 | 3 | M | Mathematical Moments from the American Mathematical Society | American Mathematical Society | |
| 71 | 2 | L | Les grandes étapes de la vie | France Inter | |
| 72 | 3 | E | Explain Podcast | explain.pod | |
| 73 | 3 | 과 | 과장창 : 모두에게 과학이 필요한 시간 | 팟빵 | |
| 74 | 1 | M | MetaCast | Meta-Analysis Academy | |
| 75 | 3 | W | Wissenschaft auf die Ohren | Helmholtz-Gemeinschaft | |
| 76 | 4 | Н | Не фантастические горизонты | PodFM.ru | |
| 77 | — |  | Eons: Surviving Deep Time | PBS | |
| 78 | 4 | P | Pandemia | Kai Kuperschmidt, Laura Salm-Reifferscheidt | |
| 79 | 4 | A | Asimov Press | Asimov Press | |
| 80 | 1 | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 81 | 5 | S | Stimulating Brains | Andreas Horn | |
| 82 | 2 | P | Physics (Audio) | UCTV | |
| 83 | 2 | F | Food Safety Matters | Food Safety Magazine | |
| 84 | 2 | Ш | ШоПоКо | ШоПоКо | |
| 85 | 3 |  | الفضاء والاستدامة | qretzx | |
| 86 | 2 | A | Aperture: The Universe and Human Condition | Aperture: The Universe and Human Condition | |
| 87 | 4 | C | Carolina Weather Group | CarolinaWeatherGroup.com | |
| 88 | 1 |  | Strange Animals Podcast | Katherine Shaw | |
| 89 | 2 | I | Indoor Air Quality Association Australia Chapter Podcast | Julien Colangelo | |
| 90 | 2 | S | Sapphire Planet | LA Talk Radio | |
| 91 | 1 | E | El Magazine de Radio Digital Axarquia | Jose Carlos Castro Garcia | |
| 92 | 2 | T | The Reality Check | The Reality Check | |
| 93 | 2 | R | Reef in Focus | Great Barrier Reef Marine Park Authority | |
| 94 | 1 | پ | پادکست علمی اسکرید | Screed | mojir screed | |
| 95 | — | I | Intertek's Assurance in Action Podcast Network | Intertek | |
| 96 | 3 | I | Inflow: Aquatic Animal Life Support Systems and Habitats | Joe and Dr. Jeff | |
| 97 | 1 |  | BirdNote Daily | BirdNote | |
| 98 | 1 | T | Take Your Team and Turn It Up! Leadership - Animal Training - Personal Growth | Take Your Team and Turn It Up! Leadership - Animal Training - Personal Growth | |
| 99 | 1 | Н | Наука | Лучшее Радио | |
| 100 | 1 | R | Remember Who You Are Podcast | Ruger Hebert | |
