| 1 | — |  | Universe Today Podcast | Fraser Cain | |
| 1 | — |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 3 | — |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 3 | 1 |  | Astrum Space | Astrum | |
| 3 | — |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 4 | 2 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 6 | — |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 7 | 1 |  | Podcast UFO | Martin Willis | |
| 8 | — |  | The Astrophysics Podcast | Paul Duffell | |
| 9 | — |  | This Week in Space (Audio) | TWiT | |
| 10 | 1 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 10 | 1 |  | Bedtime Astronomy | Synthetic Universe | |
| 13 | — |  | StarDate | Billy Henry | |
| 13 | — |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 15 | — |  | Sky Tour Astronomy Podcast | American Astronomical Society | |
| 16 | 1 |  | Astronomy Daily: Space News Updates | bitesz.com | |
| 17 | 1 |  | The Actual Astronomy Podcast | Shane Ludtke & Chris Beckett | |
| 17 | 3 |  | AWESOME ASTRONOMY | Paul & Dr Jeni | |
| 17 | 1 |  | Giant Leap with Taylor Wilson | Giant Leap | |
| 19 | 3 |  | Pale Blue Pod | Multitude | |
| 20 | 1 | T | The Universe As We Know It | Podgo | |
| 20 | 1 |  | This Week in Space (Video) | TWiT | |
| 21 | 1 |  | The Burn Sequence | United Launch Alliance | |
| 21 | 3 | M | Mysteries of the Universe | TheTuringApp.Com | |
| 21 | 1 | C | Crew Collective | Rocketgenius | |
| 23 | — |  | James Webb Space Telescope | Inception Point Ai | |
| 23 | 4 |  | Sleep From Space - Daily Space Weather, Artemis, Auroras & Rocket Launches | Caloroga Shark Media | |
| 24 | 1 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 25 | 16 |  | Looking Up | Cincinnati Public Radio | |
| 27 | 1 |  | The Astrocast | Christopher Page | |
| 27 | 18 | T | The Cosmos | Sol Good Media | |
| 28 | 4 | B | Blue Dot | Dave Schlom, Matt Fidler | |
| 28 | 18 |  | Spacepod | Carrie Nugent | |
| 29 | 6 | ا | ایستگاه فضایی | Siavash Saffarianpour | |
| 30 | 123 | S | SpaceKid | Ish | |
| 31 | 6 |  | Let's Science | SQPN, Inc. | |
| 31 | 5 | T | The Astrophysics Academy: Just A Minute | Shourya Shrivastava | |
| 32 | 81 | U | UFO Deep Dive | 3KLOUDZ | |
| 32 | 92 | T | The Habitable Zone | Aidan Chan | |
| 32 | — | T | The State of The Universe | Brendan Drachler | |
| 33 | — | F | Formation planétaire : de la Terre aux exoplanète - Alessandro Morbidelli | Collège de France | |
| 34 | 5 | S | Spacetime Fika | Jonas Enander | |
| 35 | 9 | D | Daily Astrology with Markus Barrington | Markus Barrington | |
| 35 | 17 | S | Star Diary | BBC Sky at Night Magazine | |
| 36 | 7 |  | Settle the Stars: The Science of Space Exploration | Edgeworks Nebula | |
| 36 | 37 |  | EVSN: Escape Velocity Space News | Dr. Pamela Gay, Erik Madaus, Ally Pelphrey | |
| 36 | 26 |  | Cosmic Quickies with KP | Kalpana Pot (KP) | |
| 37 | 5 | S | Space News Today | Bitesz.com | Podcasts | |
| 39 | 10 | S | Silicon Valley Astronomy Lectures | Silicon Valley Astronomy Lectures | |
| 40 | 7 | T | The Space Race | The Space Race | |
| 41 | 9 |  | Cosmic Vertigo | ABC | |
| 42 | 4 |  | syzygy | Chris Stewart & Emily Brunsden | |
| 43 | 12 | T | translunar: | VSW | |
| 45 | 6 | A | Alien Archive | UFO Tops | |
| 46 | 9 | S | Spacechams | Jim Murphy | |
| 47 | 9 | A | Astronomy Photo of the Day - 2019 | Robert Wagner | |
| 49 | 5 |  | IFLScience - The Big Questions | IFLScience | |
| 50 | 8 |  | Naked Astronomy, from the Naked Scientists | The Naked Scientists | |
| 51 | 8 | S | Star Stuff | Lowell Observatory | |
| 53 | 6 |  | Mystères et étoiles | Zebroloss | |
| 56 | 6 | T | Time Travel | Inception Point Ai | |
| 57 | 9 | T | The Backyard Astronomer Podcast | The Backyard Astronomer AZ | |
| 58 | 6 | G | Good Heavens! The Human Side of Astronomy | goodheavens | |
| 59 | 5 | E | Embrace the Darkness | South Downs National Park Authority | |
| 59 | 32 | P | Poussière d'étoile | Ripley Media | |
| 60 | 7 |  | AstroGeo - Geschichten aus Astronomie und Geologie | Karl Urban und Franziska Konitzer | |
| 60 | 35 |  | The Jodcast | Jodrell Bank Centre for Astrophysics | |
| 61 | 6 | S | Space Stories from NASASpaceflight.com | NASASpaceflight.com | |
| 62 | 10 |  | Space Boffins, from the Naked Scientists | Richard Hollingham, Sue Nelson | |
| 62 | 6 | C | Cosmic Perspective Radio with Andy Poniros | Andy Poniros, WPKN | |
| 63 | 6 | T | The Star Spot | Justin Trottier | |
| 63 | 13 |  | Apollo 11 - NASA Recordings - True Audio | Inception Point Ai | |
| 65 | 11 | T | Travelers In The Night | Albert D. Grauer | |
| 66 | 6 | H | Hostile Worlds: Exploring Space | The Podcast Host | |
| 67 | 2 | G | GiTi Cast | Siavash A Noorbakhsh | |
| 69 | 5 |  | How to Listen to Audiobook in Nonfiction, Social Sciences | Free Audiobook | |
| 70 | 6 | N | NOVA Now Universe Revealed | GBH | |
| 70 | 8 |  | Das Universum | Florian Freistetter, Ruth Grützbauch, Evi Pech | |
| 71 | 5 | A | astro[sound]bites | astrosoundbites | |
| 71 | 5 | T | The Cosmic Controversy Podcast | brucedorminey | |
| 72 | 5 |  | تكية في الفضاء | Haya | |
| 73 | 10 |  | Star Diary | BBC Sky at Night Magazine | |
| 73 | 5 | T | The CisLunar Experience | Vincent Mirolli | |
| 74 | 7 |  | The Song of Urania | Joe Antognini | |
| 74 | 1 | T | The Cosmic Companion - Astronomy, Space, Technology Advancing Humanity | Exploring the wonders of the Cosmos, one mystery at a time | |
| 75 | 2 | B | Black Hole | Inception Point Ai | |
| 76 | 7 | T | The AstroGuy Podcast | Wayne Zuhl | |
| 77 | 6 |  | The Vatican Observatory Podcast | Vatican Observatory | |
| 78 | 5 | T | The Space Policy Show | The Aerospace Corporation | |
| 78 | 12 |  | Star Trails: A Weekly Astronomy Podcast | Single Malt Sky | |
| 79 | 18 | P | Punto Bernal | Punto Bernal | |
| 80 | 17 |  | ESA Explores | European Space Agency | |
| 82 | 9 | S | StarXiv: a podcast discussing the latest astronomy papers | Michelle and Payel | |
| 82 | 52 | N | NASA 逐工一幅天文圖 APOD Taigi | NASA 逐工一幅天文圖 APOD Taigi | |
| 83 | 3 | M | Made of Stars | Wes Carroll | |
| 84 | 7 | N | Nave Nodriza | Nave Nodriza | |
| 84 | 2 | L | Le Podcast Venu d'Ailleurs | Lucie Leboulleux | |
| 84 | 31 | O | Obsesión por el Cielo | Pedro Valdés Sada | |
| 87 | 13 | S | SpaceX Daily | Michael Lugassy | |
| 87 | 8 | L | La guerre des étoiles | Iris Herbelot | |
