| 1 | — | 1 | 10分!?天体ばなし ～宙が好きすぎて～ | “星空案内人”北里麻実 & “星のおじさま”森雄一 | |
| 2 | — | サ | サイエンスログ｜宇宙と日常をつなぐ科学ラジオ | サイエンスログ（sciencelog-w7v） | |
| 3 | 2 |  | The Astrophysics Podcast | Paul Duffell | |
| 4 | 16 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 5 | 2 | プ | プラネタリウム 一夜語 Podcast | 一夜語（ひとよがたり） | |
| 6 | 2 |  | This Week in Space (Audio) | TWiT | |
| 7 | — | コ | コペテンナイト | コペテンナイト | |
| 8 | 2 | 宇 | 宇宙が身近に！的川先生の宇宙ラジオ | MBCラジオ | |
| 9 | 4 |  | Astrum Space | Astrum | |
| 10 | — | L | Le jour où | CNES | |
| 10 | 2 |  | Universe Today Podcast | Fraser Cain | |
| 11 | 2 | L | Les jeux de rôle du CNES | CNES | |
| 11 | — | L | Les mardis de l'espace | CNES | |
| 14 | 4 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 15 | 3 | リ | リコットの夕焼け天文部RADIO | 【天文学の東大生】リコットの夕焼け天文部 | |
| 16 | — |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 17 | — |  | Giant Leap with Taylor Wilson | Giant Leap | |
| 17 | 3 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 19 | 17 |  | Star Diary | BBC Sky at Night Magazine | |
| 20 | 1 | T | Thư Viện Thiên Văn | Nguyễn Ngọc Lam | |
| 20 | 1 |  | Astronomy Daily: Space News Updates | bitesz.com | |
| 21 | 6 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 23 | 2 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 24 | 7 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 25 | 2 | G | Good Heavens! The Human Side of Astronomy | goodheavens | |
| 26 | 4 | S | Star Diary | BBC Sky at Night Magazine | |
| 27 | 4 | A | Astrum Podcast | Dennis Ariel | Astrum Brasil | |
| 28 | 4 |  | Mystères et étoiles | Zebroloss | |
| 29 | 3 | あ | あなたを好きになったとき | ぼくいずみと初音 | |
| 30 | 2 | 吳 | 吳老師與Maggie聊天文與生活 | Maggie UFOradio | |
| 31 | 3 |  | Podcast UFO | Martin Willis | |
| 32 | 3 |  | James Webb Space Telescope | Inception Point Ai | |
| 33 | 3 |  | อวกาศคาดไม่ถึง | THE STANDARD PODCAST | |
| 34 | 1 | N | NASA 逐工一幅天文圖 APOD Taigi | NASA 逐工一幅天文圖 APOD Taigi | |
| 35 | 1 |  | Horizonte de Eventos | Sérgio Sacani Sancevero | |
| 36 | 2 | う | うちゅちゅーん | GUIDANCE Inc. | |
| 37 | 2 |  | Naked Astronomy, from the Naked Scientists | The Naked Scientists | |
| 38 | 1 | S | sorae | 株式会社sorae | |
| 39 | — |  | StarDate | Billy Henry | |
| 40 | — |  | AWESOME ASTRONOMY | Paul & Dr Jeni | |
| 41 | — | T | Today In Space | Alex G. Orphanos, Science Communicator | |
| 42 | 2 | E | exocast | exocast | |
| 43 | 1 | 解 | 解密大世界 | 子枫大叔 | |
| 43 | — |  | Auf Distanz - Podcast über Astronomie und Raumfahrt | Lars Naber | |
| 45 | — |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 46 | — |  | Pale Blue Pod | Multitude | |
| 47 | — |  | ESA Explores | European Space Agency | |
| 48 | — |  | The Song of Urania | Joe Antognini | |
| 49 | — |  | Settle the Stars: The Science of Space Exploration | Edgeworks Nebula | |
| 50 | — |  | IFLScience - The Big Questions | IFLScience | |
| 51 | 1 | 不 | 不是那種天文學 Astronomy, But Not What You Think! | 不是那種天文學 | |
| 52 | 1 |  | The Jodcast | Jodrell Bank Centre for Astrophysics | |
| 53 | 2 | K | Kielder Observatory Podcast | Kielder Observatory Astronomical Society | |
| 54 | — | T | The Space Policy Show | The Aerospace Corporation | |
| 55 | — | Ш | ШоПоКо | ШоПоКо | |
| 56 | — |  | Просто космос | Радио «Комсомольская правда» | |
| 57 | — | S | Science We Speak | ScienceWeSpeak | |
| 58 | — | N | NOVA Now Universe Revealed | GBH | |
| 59 | — |  | Ask Science | QuickAndDirtyTips.com | |
| 60 | — | M | Mission Mars | RTL+ | |
| 61 | — |  | Ready for Liftoff! Der Raumfahrt-Podcast | ARD | |
| 62 | — |  | Sky Tour Astronomy Podcast | American Astronomical Society | |
| 63 | — |  | How to Listen to Audiobook in Nonfiction, Social Sciences | Free Audiobook | |
| 64 | — | T | The Cosmic Companion - Astronomy, Space, Technology Advancing Humanity | Exploring the wonders of the Cosmos, one mystery at a time | |
| 65 | — | H | Home stars 星のある暮らしを、あなたに | Home stars 星のある暮らしを、あなたに | |
| 66 | — |  | Deep Dive: Space Mysteries Unveiled | Graviton Space Facts | |
| 67 | — | A | Astronomia em Meia Hora | AGÊNCIA DE PODCAST | |
| 68 | — |  | Das Universum | Florian Freistetter, Ruth Grützbauch, Evi Pech | |
| 69 | — |  | Space to Grow | MarketScale | |
| 70 | — |  | This Week in Space (Video) | TWiT | |
| 71 | — |  | Apollo 13 - NASA Recordings - True Audio | Inception Point Ai | |
| 72 | — | 科 | 科学观宇宙 | 穆樂霄云 | |
| 73 | — |  | AstroGeo - Geschichten aus Astronomie und Geologie | Karl Urban und Franziska Konitzer | |
| 74 | — | こ | こずみっくふわっと | Einstein's Cross | |
| 75 | — | 宇 | 宇宙はいいぞ 宇宙を楽しむポッドキャスト | 志雲 / しくも | |
| 76 | — | K | Kobiety w Kosmosie | Polskie Radio S.A. | |
| 77 | — | 天 | 天津也の干支×九星ほし詠みガイド | 東洋占術家〜天津也（てつや） | |
| 78 | — | E | Evrim Ağacı ile Bilime Dair Her Şey! | Evrim Ağacı | |
| 79 | — | S | Super Fato | Henrique Camargo | |
| 80 | — |  | The Actual Astronomy Podcast | Shane Ludtke & Chris Beckett | |
| 81 | — | な | ななこBoundaries!!! | nanako komatsu | |
| 82 | — | S | Space Weather Facts & Forecast | Isaac Bredeman | |
| 83 | — | T | The Vector | Space Foundation | |
| 84 | — | T | THE KIWI ASTRONOMERS | thekiwiastronomers | |
| 85 | — |  | Bedtime Astronomy | Synthetic Universe | |
| 86 | — |  | Cosmic Latte | Eva Pech, Jana Steuer, Elka Xharo | |
