| 1 | — |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 2 | — |  | Universe Today Podcast | Fraser Cain | |
| 3 | — |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 4 | — |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 5 | — |  | Astrum Space | Astrum | |
| 6 | — |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 7 | — |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 8 | — |  | Mystères et étoiles | Zebroloss | |
| 9 | — |  | The Astrophysics Podcast | Paul Duffell | |
| 10 | — | T | The Orbital Debrief | Orbit Audio | |
| 11 | — |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 12 | — | Ç | Ça Se Passe Là-Haut | Eric Simon | |
| 13 | — |  | Settle the Stars: The Science of Space Exploration | Edgeworks Nebula | |
| 14 | — |  | Naked Astronomy, from the Naked Scientists | The Naked Scientists | |
| 15 | — |  | Astronomy Daily: Space News Updates | bitesz.com | |
| 16 | — |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 17 | — | A | Astronomie Pratique : les Coulisses | Astronomie Pratique | |
| 18 | — |  | The Astrocast | Christopher Page | |
| 19 | — |  | Pale Blue Pod | Multitude | |
| 20 | — |  | James Webb Space Telescope | Inception Point Ai | |
| 21 | — |  | The Actual Astronomy Podcast | Shane Ludtke & Chris Beckett | |
| 22 | — |  | Das Universum | Florian Freistetter, Ruth Grützbauch, Evi Pech | |
| 23 | — |  | This Week in Space (Audio) | TWiT | |
| 24 | — |  | StarDate | Billy Henry | |
| 25 | — |  | Sky-Watcher What’s Up? Podcast | Sky-Watcher USA | |
| 26 | — |  | EVSN: Escape Velocity Space News | Dr. Pamela Gay, Erik Madaus, Ally Pelphrey | |
| 27 | — | L | La guerre des étoiles | Iris Herbelot | |
| 28 | — | T | The Galactic Window Space Podcast | The Galactic Window Space Podcast | |
| 29 | — | B | But It Was Aliens | But It Was Aliens | |
| 30 | — |  | Bedtime Astronomy | Synthetic Universe | |
| 31 | — | S | Star Diary | BBC Sky at Night Magazine | |
| 32 | — |  | This Week in Space (Video) | TWiT | |
| 33 | — | D | Dans le ciel | Ciel & Espace | |
| 34 | — |  | IFLScience - The Big Questions | IFLScience | |
| 35 | — |  | Space Boffins, from the Naked Scientists | Richard Hollingham, Sue Nelson | |
| 36 | — | L | Les Astrophysiciennes | Institut de recherche sur les exoplanètes - Université de Montréal | |
| 37 | — | Q | Quantum Entanglement or Just Coincidence? | Jessica Kendall | |
| 38 | — | S | Space News Today | Bitesz.com | Podcasts | |
| 39 | — | M | Made of Stars | Wes Carroll | |
| 40 | — | T | The AstroGuy Podcast | Wayne Zuhl | |
| 41 | — |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 42 | — | A | Astro Khan Telescope Making | Asif Khan | |
| 43 | — | 吳 | 吳老師與Maggie聊天文與生活 | Maggie UFOradio | |
| 44 | — |  | Star Diary | BBC Sky at Night Magazine | |
| 45 | — | P | Poussière d'étoile | Ripley Media | |
| 46 | — | L | Le Podcast Venu d'Ailleurs | Lucie Leboulleux | |
| 47 | — | T | The Sound of Space | University of Toronto Aerospace Team | |
| 48 | — |  | Spacepod | Carrie Nugent | |
| 49 | — | A | ASTROPHYSICAST | Team ASTROPHYSICAST | |
| 50 | — | G | Good Heavens! The Human Side of Astronomy | goodheavens | |
| 51 | — | A | Astro Ben Podcast | Ben Gamble | |
| 52 | — | A | astro[sound]bites | astrosoundbites | |
| 53 | — | G | Galaxies et cosmologie - Françoise Combes | Collège de France | |
| 54 | — | E | Evrim Ağacı ile Bilime Dair Her Şey! | Evrim Ağacı | |
| 55 | — | N | Notícias Alienígenas. Toda terça, sexta e domingo áudio novo no canal. | Notícias Alienígenas | |
| 56 | — |  | Sky Tour Astronomy Podcast | American Astronomical Society | |
| 57 | — | G | George's Random Astronomical Object | George Bendo | |
| 58 | — | H | Hostile Worlds: Exploring Space | The Podcast Host | |
| 59 | — | S | Silicon Valley Astronomy Lectures | Silicon Valley Astronomy Lectures | |
| 60 | — |  | AstroGeo - Geschichten aus Astronomie und Geologie | Karl Urban und Franziska Konitzer | |
| 61 | — |  | The Space Between | Fractal Studios Podcast Network | |
| 62 | — | C | Cosmique | Choses à Savoir | |
| 63 | — | H | Hugo Lisoir Podcast | Lisoir | |
| 64 | — | T | Travelers In The Night | Albert D. Grauer | |
| 65 | — | C | Cosmic Coffee Time with Andrew Prestage | Andrew Prestage | |
| 66 | — |  | Apollo 11 - NASA Recordings - True Audio | Inception Point Ai | |
| 67 | — | E | exocast | exocast | |
| 68 | — | S | SpaceWeek | Paul Miller & Blake Brown | |
| 69 | — | T | The Cosmos | Sol Good Media | |
| 70 | — | S | Space Weather Facts & Forecast | Isaac Bredeman | |
| 71 | — | S | Star Stuff | Lowell Observatory | |
| 72 | — |  | AWESOME ASTRONOMY | Paul & Dr Jeni | |
| 73 | — | O | Origins & Evolution | Origins | |
| 74 | — | D | Daily Astrology with Markus Barrington | Markus Barrington | |
| 75 | — | A | Astro Minute | Lauren Smyth | |
| 76 | — | U | Une brève histoire du ciel | Romane BAURY | |
| 77 | — | A | Astrum Podcast | Dennis Ariel | Astrum Brasil | |
| 78 | — | L | Les mardis de l'espace | CNES | |
| 79 | — |  | Naked Astronomy, from the Naked Scientists | The Naked Scientists | |
| 80 | — | T | The Space Cadets | Starship Commander | |
| 81 | — | S | Space Stories from NASASpaceflight.com | NASASpaceflight.com | |
| 82 | — |  | Apollo 13 - NASA Recordings - True Audio | Inception Point Ai | |
| 83 | — |  | Ask Science | QuickAndDirtyTips.com | |
| 84 | — | L | Light Pollution News | Light Pollution News | |
| 85 | — | T | The Cosmic Savannah | The Cosmic Savannah | |
| 86 | — |  | The Vatican Observatory Podcast | Vatican Observatory | |
| 87 | — | U | UFO Deep Dive | 3KLOUDZ | |
| 88 | — | T | The Space Race | The Space Race | |
| 89 | — |  | Let's Science | SQPN, Inc. | |
| 90 | — |  | The Intergalactic Space Travellers Journal | TTG Music Lab | |
| 91 | — |  | Cosmic Quickies with KP | Kalpana Pot (KP) | |
| 92 | — | T | The History of Space | Adithya Subramanian | |
| 93 | — | S | Space4U | Space Foundation | |
| 94 | — | I | Inner Dimensions: Black Holes feat. Dr. Lia Medeiros | Catherine Hannon | |
| 95 | — |  | The Jodcast | Jodrell Bank Centre for Astrophysics | |
| 96 | — | 解 | 解密大世界 | 子枫大叔 | |
| 97 | — |  | رادیو استروفیل / Radio Astrophile | کانون نجوم دانشگاه امیرکبیر | |
| 98 | — | P | PARSEC | Javier Atapuerca, Matías S. Zavia | |
| 99 | — | T | Today In Space | Alex G. Orphanos, Science Communicator | |
| 100 | — | T | The Cosmic Companion - Astronomy, Space, Technology Advancing Humanity | Exploring the wonders of the Cosmos, one mystery at a time | |
