Elizabeth CockingApr 30, 20192 minIn this MonthIn this month: May2nd May 1780 Sir William Herschel discovers the first binary star, Xi Ursae Majoris, also named Alula Australis, in the constellation of...
Dr Toner StevensonApr 27, 20191 minMember reportsSara Cabrera: an engaging talk by Neil deGrasse TysonSara Cabrera is a Sydney City Skywatcher member and an active observer. Her curiousity to always learn more about astronomy took her...
Elizabeth CockingJan 31, 20192 minIn this MonthIn this month - February13 February 1633 Italian astronomer Galileo Galilei arrived in Rome to face charges of heresy for advocating the Copernican theory, which...