| 1 | 12 |  | Bedtime Astronomy | Synthetic Universe | |
| 2 | — |  | The Astrophysics Podcast | Paul Duffell | |
| 3 | 2 |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 4 | 1 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 5 | 1 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 6 | 2 |  | Astrum Space | Astrum | |
| 7 | 2 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 8 | 7 |  | Universe Today Podcast | Fraser Cain | |
| 9 | 1 |  | Naked Astronomy, from the Naked Scientists | The Naked Scientists | |
| 10 | 3 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 11 | 13 |  | Star Diary | BBC Sky at Night Magazine | |
| 12 | 3 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 13 | 2 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 14 | 4 |  | AstroGeo - Geschichten aus Astronomie und Geologie | Karl Urban und Franziska Konitzer | |
| 15 | 3 |  | Pale Blue Pod | Multitude | |
| 16 | 2 |  | This Week in Space (Video) | TWiT | |
| 17 | 1 |  | Astronomy Daily: Space News Updates | bitesz.com | |
| 18 | 1 |  | Ask Science | QuickAndDirtyTips.com | |
| 19 | 1 |  | This Week in Space (Audio) | TWiT | |
| 20 | 1 |  | The Actual Astronomy Podcast | Shane Ludtke & Chris Beckett | |
| 21 | 1 |  | EVSN: Escape Velocity Space News | Dr. Pamela Gay, Erik Madaus, Ally Pelphrey | |
| 22 | 1 |  | zenith of science Tamil | logabalakarthikeyan m | |
| 23 | 1 | V | Vastu Miracles - Vastu Shastra & Feng-Shui Expert - Mrs. Shalini Gupta | Shalini Gupta | |
| 24 | 1 | Q | Quantum Entanglement or Just Coincidence? | Jessica Kendall | |
| 25 | — | T | The Space Policy Show | The Aerospace Corporation | |
| 26 | — |  | Settle the Stars: The Science of Space Exploration | Edgeworks Nebula | |
| 27 | — | T | The Astrophysics Academy: Just A Minute | Shourya Shrivastava | |
| 28 | — | A | astro[sound]bites | astrosoundbites | |
| 29 | — | S | Space Sounds - Space Data Sonification | Inception Point Ai | |
| 30 | — |  | ESA Explores | European Space Agency | |
| 31 | — | T | The Cosmic Companion - Astronomy, Space, Technology Advancing Humanity | Exploring the wonders of the Cosmos, one mystery at a time | |
| 32 | — |  | TeachAstronomy | Chris Impey | |
| 33 | — | T | The Astrophysics Academy: Just A Minute | Shourya Shrivastava | |
| 34 | — | U | Um pouquinho de Carl Sagan, por Priscila Borges | priscila borges | |
| 35 | — |  | Looking Up | Dean Regas | |
| 36 | — | S | SPACE - A TAMIL PODCAST | Ramprabhu A | |
| 37 | — |  | Cosmos in a Pod | Amitesh Surwar | |
| 38 | — | M | Mysteries of the Universe | TheTuringApp.Com | |
| 39 | — | C | Cosmic Coffee Time with Andrew Prestage | Andrew Prestage | |
| 40 | — | S | Space Infinite | Shubham Bhardwaj | |
| 41 | — |  | syzygy | Chris Stewart & Emily Brunsden | |
| 42 | — |  | StarDate | Billy Henry | |
| 43 | — |  | Cosmic Quickies with KP | Kalpana Pot (KP) | |
| 44 | — |  | Das Universum | Florian Freistetter, Ruth Grützbauch, Evi Pech | |
| 45 | — | F | Fomalhaut -Malayalam Podcast | Amel Joseph | |
| 46 | — | S | Star Diary | BBC Sky at Night Magazine | |
| 47 | — | B | Believe the Unexplained | Wesley and Marissa | |
| 48 | — | A | Astrochem Coffee | Brett McGuire | |
| 49 | 1 |  | The Song of Urania | Joe Antognini | |
| 50 | 1 | B | Black Hole | Quiet. Please | |
| 51 | — |  | Black Holes | Nitesh Kabi | |
| 52 | — | H | Historical Astronomy | Robert Wagner | |
| 53 | — |  | AWESOME ASTRONOMY | Paul & Dr Jeni | |
| 54 | — | B | But It Was Aliens | But It Was Aliens | |
| 55 | — |  | Sky Tour Astronomy Podcast | American Astronomical Society | |
| 56 | — | A | Astronomy Minute | Ata Sarajedini | |
| 57 | — | A | Astronomia Ancestral | joanaburnay | |
| 58 | — |  | Cosmic Latte | Eva Pech, Jana Steuer, Elka Xharo | |
| 59 | — | T | Today In Space | Alex G. Orphanos | |
| 60 | — |  | Sleep From Space - Daily Space Weather, Artemis, Auroras & Rocket Launches | Caloroga Shark Media | |
| 61 | — |  | ASTR 103: Introduction to Planetary Astronomy - Spring 2019 | Robert Wagner | |
| 62 | — | C | Conversemos de astronomía | Juan Carlos Beamin | |
| 63 | — | B | Big Impact Astronomy | Astronomy for Equity | |
| 64 | — |  | Apollo 11 - NASA Recordings - True Audio | Quiet. Please | |
| 65 | — | 解 | 解密大世界 | 子枫大叔 | |
| 66 | — | B | Brahmand Ki Shuruat | THE BIG BANG THEORY in Hindi | Science Villa | |
| 67 | — | K | Kainaati Gup Shup with Salman Hameed | Salman Hameed | |
| 68 | — | C | Ciel & Espace | Ciel & Espace | |
| 69 | — | A | Astronomic - O Podcast | Jonh | |
| 70 | — | S | Space Stories from NASASpaceflight.com | NASASpaceflight.com | |
| 71 | — | T | The Space Race | The Space Race | |
| 72 | — | Z | Zodiac Signs, Motivation, and More! | Joshua W. M. | |
| 73 | — | T | translunar: | VSW | |
| 74 | — | H | Hardwork Is Greater Than God's Grace | sb yashwanth | |
| 75 | — |  | IFLScience - The Big Questions | IFLScience | |
| 76 | — | T | The Sound of Space | University of Toronto Aerospace Team | |
