Core

Which two elements make up the earth's core?
Unlike the mineral-rich crust and mantle, the core is made almost entirely of metal—specifically, iron and nickel. The shorthand used for the core's i...
What is inside of earth?
The Earth is divided into three main layers. The dense, hot inner core (yellow), the molten outer core (orange), the mantle (red), and the thin crust ...
What animal lives in the core of earth?
A "devil worm" has been discovered miles under the Earth—the deepest-living animal ever found, a new study says. The new nematode species—called Halic...
What is the inside of the Earth?
The Earth is divided into three main layers. The dense, hot inner core (yellow), the molten outer core (orange), the mantle (red), and the thin crust ...