Deposits of deep-pink sand washing up on South Australian shores shed new light on when the Australian tectonic plate began to subduct beneath the Pacific plate, as well as the presence of previously unknown ancient Antarctic mountains.
A new study precisely dates ancient multicellular fossils, uncovering key moments in Earth's history and the evolution of complex life after a global ice age. Research led by Curtin University has for the first time precisely dated some of the oldest fossils of complex multicellular life in the w