| 1 | — |  | Crash Course Pods: The Universe | Crash Course Pods, Complexly | |
| 2 | 1 |  | Universe Today Podcast | Fraser Cain | |
| 3 | 1 |  | The Supermassive Podcast | The Royal Astronomical Society | |
| 4 | 1 |  | SpaceTime with Stuart Gary | Stuart Gary | |
| 5 | 1 |  | The Astrophysics Podcast | Paul Duffell | |
| 6 | 1 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 7 | 2 |  | This Week in Space (Audio) | TWiT | |
| 8 | 2 |  | Astronomy Cast | Fraser Cain and Dr. Pamela Gay | |
| 9 | 2 |  | Bedtime Astronomy | Synthetic Universe | |
| 10 | 2 |  | The 365 Days of Astronomy | 365DaysOfAstronomy.org | |
| 11 | 3 |  | The LIUniverse with Dr. Charles Liu | theliuniverse | |
| 12 | 2 |  | Astrum Space | Astrum | |
| 13 | — |  | StarDate | Billy Henry | |
| 14 | — |  | Pale Blue Pod | Multitude | |
| 15 | 2 | O | Origins & Evolution | Origins | |
| 16 | 1 |  | Astronomy Daily: Space News Updates | bitesz.com | |
| 17 | 3 |  | Sky Tour Astronomy Podcast | American Astronomical Society | |
| 18 | 3 |  | IFLScience - The Big Questions | IFLScience | |
| 19 | 1 | S | Star Diary | BBC Sky at Night Magazine | |
| 20 | 4 | T | The Space Policy Show | The Aerospace Corporation | |
| 21 | 2 |  | Settle the Stars: The Science of Space Exploration | Edgeworks Nebula | |
| 22 | 4 |  | The Actual Astronomy Podcast | Shane Ludtke & Chris Beckett | |
| 23 | 89 |  | Ask Science | QuickAndDirtyTips.com | |
| 24 | 1 |  | Looking Up | Cincinnati Public Radio | |
| 25 | 3 |  | AWESOME ASTRONOMY | Paul & Dr Jeni | |
| 26 | 21 |  | The Astrocast | Christopher Page | |
| 27 | 15 | S | Space News Today | Bitesz.com | Podcasts | |
| 28 | 31 |  | James Webb Space Telescope | Inception Point Ai | |
| 29 | 49 | G | Good Heavens! The Human Side of Astronomy | goodheavens | |
| 30 | 42 | T | The AstroGuy Podcast | Wayne Zuhl | |
| 31 | 66 |  | Mystères et étoiles | Zebroloss | |
| 32 | 9 | T | The Curious Cosmos with Derrick Pitts | The Franklin Institute | |
| 33 | 60 | W | Why are UFO‘s Top Secret? | Bob Bria | |
| 34 | 79 | T | The Backyard Astronomer Podcast | The Backyard Astronomer AZ | |
| 35 | — | A | astro[sound]bites | astrosoundbites | |
| 36 | 12 | S | SpaceX Daily | Michael Lugassy | |
| 37 | 7 |  | Naked Astronomy, from the Naked Scientists | The Naked Scientists | |
| 38 | 11 |  | Spacepod | Carrie Nugent | |
| 39 | 2 |  | This Week in Space (Video) | TWiT | |
| 40 | 6 |  | Sleep From Space - Daily Space Weather, Artemis, Auroras & Rocket Launches | Caloroga Shark Media | |
| 41 | 2 | S | Silicon Valley Astronomy Lectures | Silicon Valley Astronomy Lectures | |
| 42 | 13 | T | The State of The Universe | Brendan Drachler | |
| 43 | 10 | S | Supersónicos Anónimos | SupersónicosAnónimos | |
| 44 | 12 |  | Apollo 11 - NASA Recordings - True Audio | Inception Point Ai | |
| 45 | 17 | E | exocast | exocast | |
| 46 | 15 | 解 | 解密大世界 | 子枫大叔 | |
| 47 | 13 | Á | Átomos y Bits | Agencia EFE | |
| 48 | 10 |  | Sky-Watcher What’s Up? Podcast | Sky-Watcher USA | |
| 49 | 13 | D | Daily Astrology with Markus Barrington | Markus Barrington | |
| 50 | 15 |  | Star Trails: A Weekly Astronomy Podcast | Single Malt Sky | |
| 51 | 10 |  | Coffee Break: Señal y Ruido | Coffee Break: Señal y Ruido | |
| 52 | 12 | S | Star Stuff | Lowell Observatory | |
| 53 | 9 | S | Space Weather Facts & Forecast | Isaac Bredeman | |
| 54 | 11 | L | Lost Wanderer | Jeff Stoner | |
| 55 | 10 | H | Hostile Worlds: Exploring Space | The Podcast Host | |
| 56 | 2 | P | Punto Bernal | Punto Bernal | |
| 57 | 3 |  | Star Diary | BBC Sky at Night Magazine | |
| 58 | 10 | E | Exoplanet Radio | Deep Astronomy, LLC | |
| 59 | 7 | T | Travelers In The Night | Albert D. Grauer | |
| 60 | 11 | T | The Space Race | The Space Race | |
| 61 | 11 | C | Cosmic Corner | Paul Evans & Sinéad Mannion | |
| 62 | 9 |  | The Song of Urania | Joe Antognini | |
| 63 | 12 |  | EVSN: Escape Velocity Space News | Dr. Pamela Gay, Erik Madaus, Ally Pelphrey | |
| 64 | 9 | U | UFO Deep Dive | 3KLOUDZ | |
| 65 | 9 | B | Blue Dot | Dave Schlom, Matt Fidler | |
| 66 | 9 |  | The Intergalactic Space Travellers Journal | TTG Music Lab | |
| 67 | 6 | Q | Quantum Entanglement or Just Coincidence? | Jessica Kendall | |
| 68 | 8 | B | Big Impact Astronomy | Astronomy for Equity | |
| 69 | 7 | T | The Cosmic Savannah | The Cosmic Savannah | |
| 70 | 1 |  | Das Universum | Florian Freistetter, Ruth Grützbauch, Evi Pech | |
| 71 | 17 | S | Simply Space | Simply News from Qurrent | |
| 72 | 34 | T | Today In Space | Alex G. Orphanos, Science Communicator | |
| 73 | 4 | O | Our Solar System | Sol Good Network | |
| 74 | 11 |  | ASTR 103: Introduction to Planetary Astronomy - Spring 2019 | Robert Wagner | |
| 75 | 10 |  | AstroGeo - Geschichten aus Astronomie und Geologie | Karl Urban und Franziska Konitzer | |
| 76 | 13 | A | Astro Ben Podcast | Ben Gamble | |
| 77 | 13 | Z | Zodiac Signs, Motivation, and More! | Joshua W. M. | |
| 78 | 4 |  | Gemeinsam durch die Galaxis | Planetarium Bochum | |
| 79 | 13 |  | The Vatican Observatory Podcast | Vatican Observatory | |
| 80 | 12 | S | Space Stories from NASASpaceflight.com | NASASpaceflight.com | |
| 81 | 14 | Z | Zimmerman en Space | Hens Zimmerman | |
| 82 | 77 | P | PARSEC | Javier Atapuerca, Matías S. Zavia | |
| 83 | 13 |  | Cosmic Quickies with KP | Kalpana Pot (KP) | |
| 84 | 8 | S | SpaceWeek | Paul Miller & Blake Brown | |
| 85 | 13 | A | ASTR 103: Introduction to Planetary Astronomy - Complete | Robert Wagner | |
| 86 | 11 | M | Magnetar | Chinna | |
| 87 | 10 | T | Tomorrow's Universe | Maxfield Pillemer and Connor Chen | |
| 88 | 9 | S | Space4U | Space Foundation | |
| 89 | 9 | E | Evrim Ağacı ile Bilime Dair Her Şey! | Evrim Ağacı | |
| 90 | 9 |  | Space to Grow | MarketScale | |
| 91 | 9 | S | SPACE-FRIDAY | Nemeth/Star Productions | |
| 92 | 6 |  | Stories From Space | ITSPmagazine, Matthew S Williams | |
| 93 | 10 |  | The Jodcast | Jodrell Bank Centre for Astrophysics | |
| 94 | 21 | B | But It Was Aliens | But It Was Aliens | |
| 95 | 1 | V | Visión Cósmica Podcast | Cosmoquest | |
| 96 | 53 | T | The Open Universe | Sownak Bose & Ana Bonaca | |
| 97 | 77 |  | The Space Between | Fractal Studios Podcast Network | |
| 98 | — | I | Intergalactic Craic | Armagh Observatory and Planetarium | |
| 99 | — | M | Majestic Truth | Majestic Truth | |
| 100 | 13 |  | syzygy | Chris Stewart & Emily Brunsden | |
