| 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 | — | ヴ | ヴォイニッチの科学書 | くりらじ | |
| 5 | 1 | 大 | 大人の科学教養ブルーバックス＋（BLUE BACKS+） | 講談社ブルーバックス | |
| 5 | — | 農 | 農のミライ | ラジオNIKKEI | |
| 5 | 1 |  | Radiolab | WNYC Studios | |
| 8 | 1 | S | STEAM.fm | 金谷一朗（いち） | |
| 9 | — |  | 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 | |
| 9 | — | バ | バイオラジオ（BioRadio） | バイオラジオ | |
| 10 | 3 | ひ | ひよっこ研究者のさばいばる日記 | はちとちー | |
| 11 | 1 | す | すごい進化ラジオ | 鈴木 紀之（昆虫生態学者） | |
| 11 | 2 | ち | ちょぼっとサイエンス | ちょぼ先生@元高校理科教師 | |
| 13 | 2 | バ | バイオステーションポッドキャスト Bio-station Podcast | Biostation | |
| 14 | 9 |  | ヴォイニッチの書棚 | くりらじ | |
| 15 | — | 科 | 科学探求おしゃべり番組「ススメ！有孔蟲」 | Takashi Toyofuku/Yuki Nagai/Remi Tsubaki | |
| 15 | 12 | 原 | 原来是这样 Dscience | 原来是这样 Dscience | |
| 16 | 1 |  | The Acres U.S.A. Podcast | Acres U.S.A.® | |
| 17 | 20 | 과 | 과장창 : 모두에게 과학이 필요한 시간 | 팟빵 | |
| 17 | 2 | 宇 | 宇宙と素粒子の夜 | Space-podcast | |
| 18 | 4 | 奏 | 奏でる細胞 MUSIC SCIENCE PODCAST | タツ（細胞学）ゆりか（リベラルアーツ講師） | |
| 18 | 28 |  | The Michael Shermer Show | Michael Shermer | |
| 19 | 4 | A | Aussie Wildlife Show | Aussie Wildlife Show | |
| 19 | 39 |  | BirdNote Daily | BirdNote | |
| 19 | 41 |  | The Numberphile Podcast | Brady Haran | |
| 20 | 144 | S | Synapsen – ein Wissenschaftspodcast | NDR Info | |
| 20 | 30 |  | Outside/In | NHPR | |
| 20 | 3 | 東 | 東京プラネタリー☆カフェ | TOKYO FM | |
| 21 | 3 | A | About Sustainability… | Institute for Global Environmental Strategies | |
| 21 | — | S | So You Want to Be a Marine Biologist | K. G. Muzia | |
| 22 | 3 |  | Origin Stories | The Leakey Foundation | |
| 23 | 3 | R | Reef in Focus | Great Barrier Reef Marine Park Authority | |
| 24 | 3 | S | Science and the Sea Podcast | The University of Texas Marine Science Institute | |
| 24 | 61 |  | Into the Impossible With Brian Keating | Big Bang Productions Inc. | |
| 25 | 3 | F | Farm Small Farm Smart Daily | The Modern Grower Podcast Network | |
| 27 | 3 |  | The Science Show | ABC | |
| 28 | 3 |  | Paleo Nerds | paleonerds | |
| 29 | 3 |  | セミラジオ ～生き物とサブカル～ | せみやま | |
| 30 | 3 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 30 | 2 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 31 | 3 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 32 | 1 | 汪 | 汪诘：科学有故事（主打） | 科学有故事 | |
| 34 | 4 |  | 土壌医ラジお | 土壌医 ハセ | |
| 36 | 2 |  | Brain Inspired | Paul Middlebrooks | |
| 37 | 7 | バ | バイリンガリレオ | Naoto&Kianu | |
| 38 | 9 | 老 | 老高与小茉 | 最全专辑 | 修音去尾完美版 | Mr大狼 | |
| 39 | 8 |  | Grazing Grass Podcast sharing Regenerative Ag Stories | Grazing Grass | |
| 40 | 54 | タ | タロちゃんのジオサイエンスニュース | PodcastStationScramble | |
| 41 | 1 |  | Night Science | Itai Yanai & Martin Lercher | |
| 41 | 6 |  | Main Engine Cut Off | Anthony Colangelo | |
| 42 | 9 | W | What The Duck?! | ABC | |
| 43 | 2 |  | Terrible Lizards | Iszi Lawrence and David Hone | |
| 44 | 5 |  | ハジメテアロマ | 蜜のあじ子 | |
| 44 | 1 | C | Cienciaes.com | cienciaes.com | |
| 45 | 6 | 片 | 片岡龍峰の地球人ラジオ | ryuho kataoka | |
| 46 | 7 | M | MIT News | Massachusetts Institute of Technology (MIT) | |
| 47 | 7 | W | Wissenschaft | Holger Klein, Florian Freistetter | |
| 48 | 7 | D | Deep Science | Deutschlandfunk | |
| 51 | 7 |  | The Common Descent Podcast | Common Descent | |
| 52 | 5 | D | Dairy Digressions | ADSA | |
| 55 | 7 |  | Robinson's Podcast | Robinson Erhardt | |
| 56 | 6 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 56 | 1 | 6 | 632nm | Misha Shalaginov, Michael Dubrovsky, Xinghui Yin | |
| 57 | — | T | The Immunology Podcast | The Immunology Podcast | |
| 57 | 6 | 天 | 天方烨谈 | 基因频道 | |
| 59 | 2 | 若 | 若手研究者たちのラボからの帰り道 | ラボ帰り | |
| 60 | 8 | M | Motivational Interviewing & Beyond | Joel Porter & Steve Rollnick | |
| 60 | 6 |  | Science unscripted | DW | |
| 61 | 19 | T | The Stem Cell Podcast | The Stem Cell Podcast | |
| 61 | 7 | W | Walkabout the Galaxy | Joshua Colwell, Adrienne Dove, and James Cooney | |
| 62 | 4 | T | The Overshoot Conference Podcast | Kurzschlussredaktion OG and International Institute for Applied Systems Analysis (IIASA) | |
| 64 | 6 |  | Infectious Disease Puscast | Vincent Racaniello | |
| 65 | 6 | Ö | Ö1 Wissen aktuell | ORF Ö1 | |
| 65 | 58 |  | Hillbilly Horror Stories Paranormal Podcast | Jerry Paulley | |
| 67 | 12 | N | NASA ScienceCasts | NASA Science | |
| 68 | 12 |  | Weather Geeks | Weather Group Television | |
| 68 | 129 |  | TILclimate | MIT Environmental Solutions Initiative | |
| 69 | 129 | M | Met Office - Podcasts | Met Office | |
| 69 | 9 |  | BrainStuff | iHeartPodcasts | |
| 71 | 10 | P | Planète Mongabay | Mongabay Afrique | |
| 72 | 10 | L | LadiesTalk 5 Elements and Bazi | Carrie | |
| 73 | 9 |  | BAYFM THE FLINTSTONE Podcast | BAYFM78 | |
| 73 | 29 | F | Food Safety Matters | Food Safety Magazine | |
| 73 | — |  | UFO Chronicles Podcast | Nik Hunter | |
| 74 | 2 |  | radin radim radio | 024企画『スピ・ギャラガー』 Nogami Farm『キャスパー野上』 百冨花園『百冨ドラゴン』 | |
| 75 | 12 | W | Whale Tales Podcast | Whale Tales | |
| 76 | 43 | は | はぶかん(ハーブ農家が考えるポッドキャスト) | はぶかん | |
| 76 | 12 | T | The Genetics Podcast | Sano Genetics | |
| 77 | 12 |  | Backwoods Bigfoot Stories | Backwoods Bigfoot Stories-Bigfoot Encounters | |
| 78 | 3 | T | TOKYOサイエンス・ラボ | 部長課長（梵鐘部） | |
| 79 | 26 | N | Nature Track | ABC | |
| 80 | — | A | Arthro-Pod | Jonathan Larson | |
| 80 | — |  | In Defense of Plants Podcast | In Defense of Plants | |
| 81 | 18 | C | Cannabis Cultivation and Science Podcast | Tad Hussey | |
| 82 | 5 | T | The Science Show - Separate stories podcast | ABC | |
| 83 | 8 |  | Crime Pays But Botany Doesn't | Tony Santore | |
| 84 | 27 |  | I Know Dino: The Big Dinosaur Podcast | I KNOW DINO, LLC | |
| 86 | 20 | T | Tom Nelson | Thomas Nelson | |
| 86 | 7 | 趣 | 趣味物理学 | 树图 | |
| 87 | — | N | New Books in Environmental Studies | Marshall Poe | |
