Spacetime With Stuart Gary

SpaceTime Series 26 Episode 46 *This week’s Australian Total Solar Eclipse Sky watchers from around the world are making their way to the outback Western Australian township of Ningaloo on north west cape for one of the most spectacular events on the astronomical calendar – a total eclipse of the Sun. *Snowball Earth might have been slush ball At least five ice ages have befallen Earth, including one 635 million years ago that was thought to have created glaciers from pole to pole. *Discovery of a nearby binary brown dwarf system Astronomers have discovered the first ever binary star system comprising two brown dwarfs. *The Science Report New warnings about the link between air pollution and lung cancer. As well as links between air pollution and dementia Antarctic breeding sites being decimated. Skeptics guide to Chinese spy balloons This week’s talent includes: Dr Toner Stevenson honorary History affiliate at the University of Sydney And our regular guests: Alex Zaharov-Reutt from iTWire.com Tim Mendham f