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SpaceTime with Stuart Gary
19 years on Australian Public Radio (as StarStuff), 8 years of podcasting and counting. We have a lot of content to share with you. Recognized worldwide by our listeners and industry experts as one of the best and most thoroughly researched podcasts on Astronomy, Space, and Science News. Keep up-to-date and learn something new with every episode. New episodes weekly. Triple episode commercial-free edition available Mondays for Patrons, and publicly on Mondays, Wednesday and Fridays (with commercials).
Show your support for SpaceTime, help us reach our goals with early access to commercial-free episodes and bonuses via Supercast, Patreon, Apple Podcasts and YouTube.
Links at https://spacetimewithstuartgary.com
New to SpaceTime with Stuart Gary?
Here are some great episodes to start with.
Recent Episodes
Dec. 13, 2025
Uranus Unveiled: Decoding the Mystery of Radiation Belts and Martian …
In this episode of SpaceTime , we tackle some of the most intriguing cosmic mysteries and discoveries that could reshape our understanding of the universe. Unraveling Uranus: The Mystery of Its Radiation Belts For 39 years, t...
Dec. 9, 2025
Bennu's Bounty: Uncovering Sugars, Space Gum, and Stardust in Asteroi…
SpaceTime with Stuart Gary - Series 28 Episode 145 In this episode of SpaceTime, we explore groundbreaking discoveries that deepen our understanding of the origins of life and the dynamics of our galaxy. Sugars and Stardust: Insights from Asteroid...
Dec. 8, 2025
Galactic Tug-of-War: The Small Magellanic Cloud's Struggle Against Gr…
In this episode of SpaceTime, we delve into fascinating cosmic phenomena and groundbreaking discoveries that could reshape our understanding of the universe. The Small Magellanic Cloud: A Galaxy Under Duress Astronomers have uncovered that the Small...
Dec. 5, 2025
Lightning Strikes Mars: The First Detection of Electrical Discharges …
In this episode of SpaceTime , we explore groundbreaking discoveries and intriguing phenomena from Mars to the depths of space. Lightning Strikes on Mars: A Historic Discovery NASA's Perseverance Rover has made a remarkable f...
Dec. 2, 2025
Theia Unveiled: Tracing the Origins of Earth's Moon and Lucy's Journe…
In this episode of SpaceTime, we dive into the intriguing origins of our Moon and the latest developments in space exploration. Theia: The Lost Planet Behind the Moon's Birth A groundbreaking study reveals that Theia, the small planet believed to have...
Dec. 1, 2025
Dark Matter Detected: A Breakthrough in Cosmic Mystery and CHEOPS' Ne…
In this episode of SpaceTime , we explore groundbreaking advancements in our understanding of the universe and the challenges faced in space exploration. Detecting Dark Matter: A Major Breakthrough After nearly a century of s...
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Recent Blog Posts
April 15, 2024
S27E46: Stellar Cannibalism: Unraveling the Secrets of Star-Eating Ph…
Are you fascinated by the mysteries of the cosmos? Our latest podcast episode of Spacetime Series 27, Episode 46, is a treasure trove of astronomical wonders that will ignite your curiosity and leave you in awe. Imagine the colossal forces at…
April 12, 2024
S27E45: Martian Mysteries: Perseverance's Quest for Ancient Life Signs
Are we alone in the universe? This question has haunted humanity for centuries, and NASA's Mars Perseverance rover is on a mission to find answers. In the latest episode of our podcast, we delve deep into the rover's 24th sample collection from the …
April 10, 2024
S27E44: Unveiling Mars' Ancient Rivers: Curiosity's Quest for Extinct…
Are you ready to unravel the mysteries of the cosmos? In the latest episode of Spacetime, series 27, episode 44, we embark on a journey that takes us from the dusty red surface of Mars to the moon's barren landscapes, and even further into the depth…
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