SpaceTime with Stuart Gary is a long-standing Australian science podcast that explores astronomy, cosmology, and space flight. Hosted by Stuart Gary, a veteran science journalist, the program evolved from his earlier work on Australian Public Radio (ABC), where he produced and hosted the StarStuff program for nearly two decades. After transitioning to an independent production under the Bitesz Media network in 2016, the show maintained its focus on a news-bulletin format dedicated to rigorous scientific reporting.
The podcast provides in-depth coverage of peer-reviewed research and major milestones in international space exploration. Frequent topics include mission updates from NASA, ESA, JAXA, and commercial entities like SpaceX and Blue Origin. Episodes often delve into complex astrophysics, such as the behavior of supermassive black holes, the identification of exoplanets, and the detection of gravitational waves. The program also features regular Skywatch segments, which provide monthly guides to astronomical events and constellations visible in the night sky.
The show is typically released three times weekly on Mondays, Wednesdays, and Fridays. Each installment comprises multiple news stories synthesized from primary scientific sources, academic journals, and official press briefings. Gary’s approach emphasizes technical accuracy and a clear narrative structure, aiming to make advanced scientific concepts and the laws of physics accessible to a general audience. The podcast serves as a comprehensive audio archive of contemporary space history, documenting the shift toward private spaceflight and the ongoing quest to understand the fundamental nature of the universe.