Spacetime With Stuart Gary

SpaceTime with Stuart Gary Series 23 Episode 19*Mars: rocking and rolling on the red planetNew data has revealed that Mars is very geologically active with regular marsquakes occurring across the red planet. *Understanding the birth of atomsA new study will use new three-dimensional supercomputer simulations to recreate the evolution of different types of stars to better understand the origin of the first atoms and elements on the periodic table.*Looks like Betelgeuse has stopped dimming – at least for nowWeeks of speculation over whether the red supergiant star Betelgeuse is about to go supernova has finally been answered – with a firm no – at least for now.*Earth’s new second moonThe Earth has a new moon. That’s in addition to our regular 3475 kilometre wide Moon Luna which is orbiting some 384,400 kilometres away.*Fifth Starlink launchSpaceX has launched another batch of 60 Starlink satellites.*Long March 2D launches four satellitesA Chinese Long March-2D rocket has carried four new technology test satelli