Spacetime With Stuart Gary

SpaceTime Series 28 Episode 12Unveiling the Mysteries of Fast Radio Bursts and Mars' GeologyIn this episode of SpaceTime, we delve into the enigmatic origins of fast radio bursts (FRBs), those mysterious cosmic phenomena that release immense energy in mere nanoseconds. Recent findings challenge existing theories about their sources, suggesting that some FRBs may originate from regions in ancient, dead galaxies, raising profound questions about the nature of these bursts and their potential as cosmic probes.Is Mars Still Geologically Active?A new study based on data from NASA's InSight lander indicates that Mars may still be geologically active. By analyzing marsquakes, researchers have uncovered evidence suggesting that the southern hemisphere of the Red Planet has a thicker crust and higher elevation than the northern hemisphere, providing insights into its geological history and evolution over billions of years.Celestial Treat for Southern Hemisphere Sky WatchersSky watchers in the Southern Hemisphere are i