| 1 |  | Universe Today Podcast | Fraser Cain | Sciences | 1559 | Fireside | 53 |
| 2 |  | Astrum Space | Alex McColgan | Sciences | 212 | Buzzsprout | 73 |
| 3 |  | Bedtime Astronomy | Synthetic Universe | Sciences | 515 | Spreaker | 64 |
| 4 |  | Mystères et étoiles | Zebroloss | Sciences | 226 | Spotify for Podcasters | 28 |
| 5 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | Sciences | 12 | Simplecast | 68 |
| 6 |  | The Supermassive Podcast | The Royal Astronomical Society | Sciences | 119 | Audioboom | 42 |
| 7 |  | SpaceTime with Stuart Gary | Stuart Gary | Sciences | 1186 | Spreaker | 53 |
| 8 |  | The Astrophysics Podcast | Paul Duffell | Sciences | 31 | RSS.com | 52 |
| 9 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | Sciences | 662 | Spreaker | 59 |
| 10 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | Sciences | 909 | Libsyn | 73 |
| 11 |  | PBS Space Time | PBS | Sciences | 204 | Megaphone | 53 |
| 12 |  | This Week in Space (Audio) | TWiT | Sciences | 219 | TWiT | 63 |
| 13 |  | Podcast UFO | Producer: Donna Killeen | Sciences | 975 | Spreaker | 53 |
| 14 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | Sciences | 250 | Libsyn | 48 |
| 15 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | Sciences | 80 | Podbean | 57 |
| 16 |  | Pale Blue Pod | Multitude | Sciences | 199 | Libsyn | 73 |
| 17 |  | Astronomy Daily: Latest Space News | bitesz.com | Sciences | 885 | Spreaker | 79 |
| 18 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | Sciences | 844 | iVoox | 38 |
| 19 |  | Dans le ciel | Ciel & Espace | Sciences | 279 | Unknown | 59 |
| 21 |  | Deep Dive: Space Mysteries Unveiled | Graviton Space Facts | Sciences | 44 | Spotify for Podcasters | 52 |
| 22 |  | SEA: Space Exploration & Astronomy | SEA | Sciences | 45 | Spotify for Podcasters | 57 |
| 23 |  | Sky Tour Astronomy Podcast | American Astronomical Society | Sciences | 10 | Blubrry Podcasting | 32 |
| 24 |  | Le Podcast Venu d'Ailleurs | Lucie Leboulleux | Sciences | 12 | Ausha | 78 |
| 25 |  | Dr. Starkid | Dr. Dakotah Tyler | Sciences | 18 | Buzzsprout | 68 |
| 26 |  | Ça Se Passe Là-Haut | Eric Simon | Sciences | 1785 | podCloud | 43 |
| 27 |  | The Actual Astronomy Podcast | Shane Ludtke & Chris Beckett | Sciences | 550 | Podbean | 27 |
| 28 |  | Astronomie : Fragments d'Univers | Astronomie : Fragments d'Univers | Sciences | 150 | Spreaker | 59 |
| 29 |  | Popcorn Science Podcast | John E. Moores & Catherine Neish | Sciences | 21 | Unknown | 38 |
| 30 |  | Star Diary | BBC Sky at Night Magazine | Sciences | 372 | Megaphone | 59 |
| 31 |  | IFLScience - The Big Questions | IFLScience | Sciences | 59 | Podbean | 47 |
| 32 |  | StarDate | Billy Henry | Sciences | 10 | Unknown | 59 |
| 33 |  | Silicon Valley Astronomy Lectures | Silicon Valley Astronomy Lectures | Sciences | 60 | Buzzsprout | 58 |
| 34 |  | Space Boffins, from the Naked Scientists | Richard Hollingham, Sue Nelson | Sciences | 162 | Acast | 53 |
| 35 |  | Naked Astronomy, from the Naked Scientists | The Naked Scientists | Sciences | 231 | Acast | 53 |
| 36 |  | This Week in Space (Video) | TWiT | Sciences | 10 | TWiT | 63 |
| 37 |  | אל האינסוף - הפודקאסט של החלל והזמן | טל סוסובר | Sciences | 113 | Buzzsprout | 52 |
| 38 |  | Travelers In The Night | Albert D. Grauer | Sciences | 1000 | Spreaker | 49 |
| 39 |  | Space News and Weather Today – Auroras, Rocket Launches & Night Sky Viewing | Caloroga Labs Space News and Weather | Sciences | 314 | Spreaker | 53 |
| 40 |  | Star Diary | BBC Sky at Night Magazine | Sciences | 374 | Megaphone | 48 |
| 41 |  | ایستگاه فضایی | سیاوش صفاریانپور | Sciences | 47 | Spreaker | 63 |
| 42 |  | EVSN: Escape Velocity Space News | Dr. Pamela Gay, Erik Madaus, Ally Pelphrey | Sciences | 100 | Libsyn | 48 |
| 43 |  | But It Was Aliens | But It Was Aliens | Sciences | 305 | Podbean | 68 |
| 44 |  | 不是那種天文學 Astronomy, But Not What You Think! | 不是那種天文學 | Sciences | 68 | SoundOn | 42 |
| 45 |  | ШоПоКо | Anton Pozdnyakov | Sciences | 602 | Libsyn | 79 |
| 46 |  | Schlafreise durchs Universum | Lemontreee Studios | Sciences | 117 | RedCircle | 79 |
| 47 |  | Poussière d'étoile | Ripley Media | Sciences | 45 | Spreaker | 64 |
| 48 |  | The Astrocast | Christopher Page | Sciences | 105 | Buzzsprout | 68 |
| 49 |  | exocast | exocast | Sciences | 100 | Blubrry Podcasting | 43 |
| 50 |  | James Webb Space Telescope - A New View of the Universe | Inception Point Ai | Sciences | 136 | Spreaker | 53 |
| 51 |  | Das Universum | Florian Freistetter, Ruth Grützbauch, Evi Pech | Sciences | 168 | Podigee | 64 |
| 52 |  | Formation planétaire : de la Terre aux exoplanète - Alessandro Morbidelli | Collège de France | Sciences | 35 | Collège de France | 43 |
| 53 |  | Star Stories with Ian Lauer | Ian Lauer | Sciences | 11 | Captivate | 53 |
| 54 |  | The Space Madness Podcast | spacemadness | Sciences | 65 | Podbean | 37 |
| 55 |  | Black Holes | Nitesh Kabi | Sciences | 1 | Spotify for Podcasters | 53 |
| 56 |  | Settle the Stars: The Science of Space Exploration | Edgeworks Nebula | Sciences | 52 | Megaphone | 63 |
| 58 |  | 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 | Sciences | 276 | Spotify for Podcasters | 48 |
| 60 |  | Astronomie Pratique : les Coulisses | Astronomie Pratique | Sciences | 12 | Spreaker | 38 |
| 61 |  | Star Stuff | Lowell Observatory | Sciences | 85 | Blubrry | 59 |
| 62 |  | Ancient Myths | Kennedy Brezzell | Sciences | 4 | Spotify for Podcasters | 58 |
| 63 |  | 101 Sleepy Facts | 101 Sleepy Facts | Astronomie | 1 | N/A | N/A |
| 64 |  | Space News Today | Bitesz.com | Podcasts | Sciences | 500 | Podbean | 48 |
| 65 |  | AWESOME ASTRONOMY | Paul & Dr Jeni | Sciences | 368 | Libsyn | 43 |
| 66 |  | The Cosmic Companion - Astronomy, Space, Technology Advancing Humanity | Exploring the wonders of the Cosmos, one mystery at a time | Sciences | 218 | Substack | 53 |
| 67 |  | The Vatican Observatory Podcast | Vatican Observatory | Sciences | 27 | Buzzsprout | 47 |
| 68 |  | Ask Science | QuickAndDirtyTips.com | Sciences | 438 | Simplecast | 53 |
| 69 |  | Giant Leap with Taylor Wilson | Giant Leap | Sciences | 17 | Acast | 68 |
| 70 |  | Looking Up | Dean Regas | Sciences | 58 | Unknown | 43 |
| 71 |  | The Astrophysics Academy: Just A Minute | Shourya Shrivastava | Sciences | 28 | Spotify for Podcasters | 32 |
| 72 |  | Hostile Worlds: Exploring Space | The Podcast Host | Sciences | 12 | Alitu | 48 |
| 73 |  | Quantum Entanglement or Just Coincidence? | Jessica Kendall | Sciences | 8 | Spotify for Podcasters | 38 |
| 74 |  | The State of The Universe | Brendan Drachler | Sciences | 81 | Libsyn | 48 |
| 75 |  | The AstroGuy Podcast | Wayne Zuhl | Sciences | 118 | Buzzsprout | 38 |
| 76 |  | The Automated Daily - Space News Edition | TrendTeller | Astronomie | 100 | N/A | N/A |
| 77 |  | The Space Race | The Space Race | Sciences | 166 | Spreaker | 49 |
| 78 |  | Звездануло | Роман Юдаев | Sciences | 117 | mave | 74 |
| 79 |  | The Cosmos | Sol Good Media | Sciences | 54 | Spreaker | 59 |
| 80 |  | Good Heavens! The Human Side of Astronomy | goodheavens | Sciences | 150 | Podbean | 52 |
| 81 |  | Let's Science | SQPN, Inc. | Sciences | 100 | Unknown | 59 |
| 82 |  | Astronomia em Meia Hora | AGÊNCIA DE PODCAST | Sciences | 85 | Spotify for Podcasters | 33 |
| 83 |  | Notícias Alienígenas.
Toda terça, sexta e domingo áudio novo no canal. | Notícias Alienígenas | Sciences | 242 | Spotify for Podcasters | 28 |
| 84 |  | AstroGeo - Geschichten aus Astronomie und Geologie | Karl Urban und Franziska Konitzer | Sciences | 145 | Unknown | 58 |
| 85 |  | Horizonte de Eventos | Sérgio Sacani Sancevero | Sciences | 122 | Spotify for Podcasters | 33 |
| 86 |  | The Space Between | Western Kansas Podcast Network | Sciences | 39 | Megaphone | 73 |
| 87 |  | Cosmique | Choses à Savoir | Sciences | 10 | Acast | 49 |
| 88 |  | Cosmos for All | Center for Astrophysics | Harvard & Smithsonian | Sciences | 1 | RSS.com | 68 |
| 89 |  | The Intergalactic Space Travellers Journal | TTG Music Lab | Sciences | 38 | Buzzsprout | 42 |
| 90 |  | A Heart For Space | Dr. Eiman Jahangir | Sciences | 10 | Unknown | 84 |
| 92 |  | Alien Archive | UFO Tops | Sciences | 11 | Spotify for Podcasters | 43 |
| 93 |  | Fascinating Frontiers | Patrick | Sciences | 167 | Unknown | 48 |
| 94 |  | Les Astrophysiciennes | Institut de recherche sur les exoplanètes - Université de Montréal | Sciences | 6 | Spotify for Podcasters | 38 |
| 95 |  | Galaxies et cosmologie - Françoise Combes | Collège de France | Sciences | 106 | Collège de France | 43 |
| 96 |  | Les mardis de l'espace | CNES | Sciences | 27 | Unknown | 38 |
| 97 |  | Artemis II | Inception Point Ai | Sciences | 87 | Spreaker | 69 |
| 98 |  | StarXiv: a podcast discussing the latest astronomy papers | Michelle and Payel | Sciences | 42 | RSS.com | 51 |
| 99 |  | Obsesión por el Cielo | Pedro Valdés Sada | Sciences | 49 | Podbean | 58 |
| 100 |  | Fascinating Frontiers — Video Edition | Patrick | Sciences | 30 | Unknown | 22 |