"Traditionally we've been taught the Earth has four main layers: the crust, the mantle, the outer core and the inner core," Australian National University geophysicist Joanne Stephenson explained ...
What they found was that the notion of a new core layer was the best way to match the data with a model. “Traditionally we’ve been taught the Earth has four main layers: the crust, the mantle ...
"Traditionally we've been taught the Earth has four main layers: the crust, the mantle, the outer core and the inner core," Australian National University geophysicist Joanne Stephenson explained ...