Situated between the mantle and the inner core, the Earth's outer core is a liquid layer of the Earth's core. It is mostly made up of iron and nickel, with little amounts of silicon and oxygen.
A high concentration of carbon within Earth’s inner core could explain a long-standing mystery about how the deepest part of our planet froze solid – a process that kick-started the magnetic ...
A University of Minnesota professor said the Earth’s inner core hasn’t stopped but has slowed down in response to a CNN article published Jan. 26 titled “Earth’s Core May Have Stopped Turning and ...
The Earth is made up of four major layers: the surface crust, the semi-molten mantle, a liquid metal outer core, and a solid metal inner core. When the movement of tectonic plates in the crust creates ...
I can see the Earth's layers-- the crust ... It's much too hot to go anywhere near the inner core, Don. Now, here's where the Drill Train started, and here's where we are now.