| 1 | — | 佐 | 佐々木亮の宇宙ばなし | 佐々木亮 | |
| 2 | — | サ | サイエントーク | 研究者レンとイギリス駐在員エマ | |
| 3 | — | そ | そんない理科の時間 | そんないプロジェクト | |
| 4 | 1 | ヴ | ヴォイニッチの科学書 | くりらじ | |
| 5 | 1 |  | Radiolab | WNYC Studios | |
| 6 | — | す | すごい進化ラジオ | 鈴木 紀之（昆虫生態学者） | |
| 7 | — | 農 | 農のミライ | ラジオNIKKEI | |
| 8 | 50 |  | Most Terrifying Places in America | Travel Channel | |
| 9 | 1 | S | STEAM.fm | 金谷一朗（いち） | |
| 10 | 1 |  | Science Friday | Science Friday and WNYC Studios | |
| 11 | 13 | W | Wild Animals | Roland Kays | |
| 12 | 2 | 宇 | 宇宙と素粒子の夜 | Space-podcast | |
| 13 | 21 | M | MIT News | Massachusetts Institute of Technology (MIT) | |
| 14 | 92 | N | NASA ScienceCasts | NASA Science | |
| 15 | 4 | ち | ちょぼっとサイエンス | ちょぼ先生@元高校理科教師 | |
| 16 | 4 |  | セミラジオ ～生き物とサブカル～ | せみやま | |
| 17 | 2 | 東 | 東京プラネタリー☆カフェ | TOKYO FM | |
| 18 | 5 | D | Digital Pathology Podcast | Aleksandra Zuraw, DVM, PhD | |
| 19 | 4 |  | The Grave Talks | Haunted, Paranormal & Supernatural | Ghost Stores, Haunted, Paranormal & Supernatural Stories | |
| 20 | 6 | D | Dive In with NOAA Fisheries | NOAA Fisheries | |
| 21 | 5 | む | むラジオ | muraとmasubon | |
| 22 | 5 |  | Farm Small Farm Smart | The Modern Grower Podcast Network | |
| 23 | 5 | F | Forecast: climate conversations with Michael White | Michael White | |
| 24 | 4 | ひ | ひよっこ研究者のさばいばる日記 | はちとちー | |
| 25 | 4 | バ | バイオラジオ（BioRadio） | バイオラジオ | |
| 26 | 4 |  | Robinson's Podcast | Robinson Erhardt | |
| 27 | 1 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 28 | 5 | T | The Effective Statistician - in association with PSI | Alexander Schacht and Benjamin Piske, biometricians, statisticians and leaders in the pharma industry | |
| 29 | 4 | 이 | 이원영의 새, 동물, 생태 이야기 (시즌 1, 2, 3, 4) | 이원영 | |
| 30 | 3 | バ | バイオステーションポッドキャスト Bio-station Podcast | Biostation | |
| 31 | 3 |  | BirdNote Daily | BirdNote | |
| 32 | 3 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 33 | 4 | 科 | 科学星球 | BOX孙彬 | |
| 35 | 7 | 科 | 科学史评话最新专辑 | 科学史评话 | |
| 36 | 5 | T | The Genetics Podcast | Sano Genetics | |
| 38 | 6 | I | Idéer som förändrar världen | Nobel Prize Museum | |
| 39 | 6 | W | Wissenswerte | rbb24 Inforadio | |
| 40 | 2 | T | The Immunology Podcast | The Immunology Podcast | |
| 41 | 11 |  | ヴォイニッチの書棚 | くりらじ | |
| 42 | 12 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 43 | 6 | A | Aussie Wildlife Show | Aussie Wildlife Show | |
| 44 | 7 |  | Outside/In | NHPR | |
| 45 | 6 | M | Materials: Machine Read | Erik | |
| 46 | 6 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 47 | 6 | 听 | 听学编程之Python | 听学程序 | |
| 48 | 11 |  | BrainStuff | iHeartPodcasts | |
| 49 | 5 |  | BAYFM THE FLINTSTONE Podcast | BAYFM78 | |
| 50 | 129 |  | UFO Chronicles Podcast | Nik Hunter | |
| 51 | 8 |  | TILclimate | MIT Environmental Solutions Initiative | |
| 52 | 5 | 科 | 科学探求おしゃべり番組「ススメ！有孔蟲」 | Takashi Toyofuku/Yuki Nagai/Remi Tsubaki | |
| 53 | 8 | C | Curiosity Unbounded | Massachusetts Institute of Technology (MIT) | |
| 54 | 17 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 55 | 3 |  | ハジメテアロマ | 蜜のあじ子 | |
| 56 | 6 |  | ゆるっと高校理科の学び直し（学びのセカンドオピニオン） | のざたん｜会いに行けるセンセイ | |
| 57 | 8 |  | The Common Descent Podcast | Common Descent | |
| 58 | 1 | S | Science(ish) | Auddy | |
| 59 | 11 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 60 | 15 |  | The Michael Shermer Show | Michael Shermer | |
| 62 | 9 |  | In Defense of Plants Podcast | In Defense of Plants | |
| 63 | 11 |  | Science unscripted | DW | |
| 64 | 29 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 65 | 2 | バ | バイリンガリレオ | Naoto&Kianu | |
| 66 | 6 | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 67 | 3 |  | Night Science | Itai Yanai & Martin Lercher | |
| 68 | 13 |  | Brain Inspired | Paul Middlebrooks | |
| 69 | 29 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 70 | 8 | S | Soil Sense | Tim Hammerich and Abbey Wick, Ph.D. | |
| 71 | 50 |  | ドク女子ラジオ | dokujoshi_radio | |
| 72 | 11 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 73 | 4 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 74 | 1 | W | What The Duck?! | ABC | |
| 75 | 19 |  | スターウオッチングエクスプレス | アストロアーツ | |
| 77 | — |  | Plastic Plesiosaur Podcast | Miles Greb | |
| 78 | 12 | C | Counting the Earth | Counting the Earth | |
| 79 | 48 |  | From The Shadows | Shane Grove | |
| 80 | 64 | T | That Bigfoot Podcast | Paranormal World Productions Studio | |
| 81 | 88 | V | Viced Rhino: The Podcast | Viced Rhino | |
| 82 | 14 | I | Intertek's Assurance in Action Podcast Network | Intertek | |
| 83 | 14 |  | Main Engine Cut Off | Anthony Colangelo | |
| 84 | 61 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 85 | 74 | L | La Ciencia Pop | Gabriel León | |
| 86 | 77 | 若 | 若手研究者たちのラボからの帰り道 | ラボ帰り | |
| 87 | — | P | Pulse of the Planet Podcast with Jim Metzner | Science | Nature | Environment | Technology | Jim Metzner | |
| 88 | 12 |  | 土壌医ラジお | 土壌医 ハセ | |
| 89 | 12 |  | ジンラジオ | ジン | |
| 90 | 7 | 天 | 天方烨谈 | 基因频道 | |
| 91 | 59 |  | Real Ghost Stories Online | Real Ghost Stories Online | Paranormal, Supernatural & Horror Radio | |
| 92 | 25 |  | Ask a Spaceman! | Paul M. Sutter | |
| 93 | 35 |  | Bigfoot and Beyond with Cliff and Bobo | Bigfoot and Beyond LLC | |
| 94 | 1 | N | New Books in Science | New Books Network | |
| 95 | 25 | L | Laura Erickson's For the Birds | Laura Erickson | |
| 96 | 24 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 97 | 19 | C | Cienciaes.com | cienciaes.com | |
| 98 | 21 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 99 | 20 |  | Sasquatch Odyssey | Sasquatch Odyssey-Bigfoot Encounters | |
| 100 | 20 | O | Oxford Sparks Big Questions | Oxford Sparks | |
| 101 | 34 | M | Met Office - Podcasts | Met Office | |
| 102 | 21 | D | Dairy Digressions | ADSA | |
| 103 | 21 |  | Paranormal Portal | Brent Thomas | |
| 104 | 20 |  | Crime Pays But Botany Doesn't | Tony Santore | |
