| 1 | — |  | Universe Today Podcast | Fraser Cain | |
| 2 | 1 |  | Astrum Space | Astrum | |
| 3 | 1 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 4 | — |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 5 | 5 |  | Bedtime Astronomy | Synthetic Universe | |
| 6 | 1 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 7 | 1 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 8 | 2 |  | Podcast UFO | Martin Willis | |
| 9 | 2 |  | StarDate | Billy Henry | |
| 10 | 1 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 11 | 4 |  | Curiosity Theory | Dr. Dakotah Tyler & Justin Shaifer | |
| 12 | 2 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 13 | 1 |  | The Astrophysics Podcast | Paul Duffell | |
| 14 | 1 |  | EVSN: Escape Velocity Space News | Dr. Pamela Gay, Erik Madaus, Ally Pelphrey | |
| 15 | 5 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 16 | 1 |  | This Week in Space (Audio) | TWiT | |
| 17 | 1 |  | Astronomy Daily: Space News Updates | bitesz.com | |
| 18 | 3 |  | Silicon Valley Astronomy Lectures | Silicon Valley Astronomy Lectures | |
| 19 | 3 |  | Sky Tour Astronomy Podcast | American Astronomical Society | |
| 20 | 1 |  | Pale Blue Pod | Multitude | |
| 21 | 4 |  | SEA: Space Exploration & Astronomy | SEA | |
| 22 | — |  | The Universe As We Know It | Podgo | |
| 23 | — |  | The Actual Astronomy Podcast | Shane Ludtke & Chris Beckett | |
| 24 | 1 |  | NOVA Now Universe Revealed | GBH | |
| 25 | 3 |  | Settle the Stars: The Science of Space Exploration | Edgeworks Nebula | |
| 26 | 2 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 27 | 2 |  | Mysteries of the Universe | TheTuringApp.Com | |
| 28 | 23 |  | Looking Up | Cincinnati Public Radio | |
| 29 | 15 |  | The AstroGuy Podcast | Wayne Zuhl | |
| 30 | 23 |  | Star Trails: A Weekly Astronomy Podcast | Single Malt Sky | |
| 31 | 44 |  | The Song of Urania | Joe Antognini | |
| 32 | 6 |  | Blue Dot | Dave Schlom, Matt Fidler | |
| 33 | 24 |  | Good Heavens! The Human Side of Astronomy | goodheavens | |
| 34 | 38 |  | SpaceX Daily | Michael Lugassy | |
| 35 | 65 |  | Let's Science | SQPN, Inc. | |
| 36 | 2 |  | James Webb Space Telescope | Inception Point Ai | |
| 37 | — |  | Soul Science School | AngelaMarie | |
| 38 | 6 |  | Space News Today | Bitesz.com | Podcasts | |
| 39 | 3 |  | This Week in Space (Video) | TWiT | |
| 40 | 6 |  | Through the Telescope | Rose Waugh and Elliott Bruce | |
| 41 | 9 |  | The Jodcast | Jodrell Bank Centre for Astrophysics | |
| 42 | 32 |  | AWESOME ASTRONOMY | Paul & Dr Jeni | |
| 43 | 1 |  | Hostile Worlds: Exploring Space | The Podcast Host | |
| 44 | 52 |  | Deep Dive: Space Mysteries Unveiled | Graviton Space Facts | |
| 45 | 26 |  | ایستگاه فضایی | Siavash Saffarianpour | |
| 46 | 48 |  | Time Travel | Inception Point Ai | |
| 47 | 20 |  | syzygy | Chris Stewart & Emily Brunsden | |
| 48 | 71 |  | Obsesión por el Cielo | Pedro Valdés Sada | |
| 49 | 30 |  | Sky-Watcher What’s Up? Podcast | Sky-Watcher USA | |
| 50 | 11 |  | The Astrocast | Christopher Page | |
| 51 | 8 |  | Space Boffins, from the Naked Scientists | Richard Hollingham, Sue Nelson | |
| 52 | 82 |  | Звездануло | Роман Юдаев | |
| 53 | 23 |  | Space Stories from NASASpaceflight.com | NASASpaceflight.com | |
| 54 | 2 |  | Star Diary | BBC Sky at Night Magazine | |
| 55 | 24 |  | The State of The Universe | Brendan Drachler | |
| 56 | 23 |  | Schlafreise durchs Universum | Lemontreee Studios | |
| 57 | — |  | Cosmique | Choses à Savoir | |
| 58 | 100 |  | The Astrophysics Academy: Just A Minute | Shourya Shrivastava | |
| 59 | — |  | NASA 逐工一幅天文圖 APOD Taigi | NASA 逐工一幅天文圖 APOD Taigi | |
| 60 | 25 |  | Um pouquinho de Carl Sagan, por Priscila Borges | priscila borges | |
| 61 | 24 |  | Ask Science | QuickAndDirtyTips.com | |
| 62 | 36 |  | But It Was Aliens | But It Was Aliens | |
| 63 | 25 |  | Today In Space | Alex G. Orphanos, Science Communicator | |
| 64 | 6 |  | Apollo 11 - NASA Recordings - True Audio | Inception Point Ai | |
| 65 | 22 |  | Alien Archive | UFO Tops | |
| 66 | 10 |  | IFLScience - The Big Questions | IFLScience | |
| 67 | 27 |  | Flaming Stars | Brett Horin and Nick Imbesi | |
| 68 | 27 |  | Our Solar System | Sol Good Network | |
| 69 | 18 |  | Travelers In The Night | Albert D. Grauer | |
| 70 | 69 |  | Exoplanet Radio | Deep Astronomy, LLC | |
| 71 | 17 |  | Mystères et étoiles | Zebroloss | |
| 72 | 53 |  | Multi-messenger astrophysics | Astro-COLIBRI | |
| 73 | 9 |  | Naked Astronomy, from the Naked Scientists | The Naked Scientists | |
| 74 | 6 |  | How to Listen to Audiobook in Nonfiction, Social Sciences | Free Audiobook | |
| 75 | 27 |  | Science, Actually Presents : The Nerd and the Scientist | Science, Actually | |
| 76 | 31 |  | The Celestial Scholar | KirkpatrickBrands | |
| 77 | 8 |  | Nave Nodriza | Nave Nodriza | |
| 78 | 2 |  | ASTR 103: Introduction to Planetary Astronomy - Spring 2019 | Robert Wagner | |
| 79 | 32 |  | The Space Race | The Space Race | |
| 80 | 31 |  | Horizontes Estelares | Ama Gi Podcast | |
| 81 | 94 |  | Evrim Ağacı ile Bilime Dair Her Şey! | Evrim Ağacı | |
| 82 | 21 |  | Space Weather Facts & Forecast | Isaac Bredeman | |
| 83 | 10 |  | ШоПоКо | ШоПоКо | |
| 84 | 20 |  | Horizonte de Eventos | Sérgio Sacani Sancevero | |
| 85 | 53 |  | Encounters Down Under | Anthony Goodall | |
| 86 | 5 |  | Spacepod | Carrie Nugent | |
| 87 | 32 |  | Astronomy Minute | Ata Sarajedini | |
| 88 | 35 |  | 吳老師與Maggie聊天文與生活 | Maggie UFOradio | |
| 89 | 3 |  | Das Universum | Florian Freistetter, Ruth Grützbauch, Evi Pech | |
| 90 | 32 |  | The Vector | Space Foundation | |
| 91 | 31 |  | UFO & Aliens: The First Contact | UFO & Aliens The First Contact | |
| 92 | 30 |  | Temna stran Lune | Dunja Fabjan | |
| 93 | 30 |  | Deep Astronomy | Deep Astronomy | |
| 94 | 30 |  | AMEBAs Conversan | AMEBA Medellin | |
| 95 | 30 |  | The Mars Project | David Butler | |
| 96 | 30 |  | Astro Podcast | Astro Podcast | |
| 97 | 30 |  | The Burn Sequence | United Launch Alliance | |
| 98 | 6 |  | Giant Leap with Taylor Wilson | Giant Leap | |
| 99 | 23 |  | Dark Matter | Inception Point Ai | |
| 100 | 9 |  | Sleep From Space - Daily Space Weather, Artemis, Auroras & Rocket Launches | Caloroga Shark Media | |
