A new chapter of the Earth's history may be about to be written after boffins discovered evidence there may be another layer ...

These fragments of our surface do have a tendency to sink into Earth's mantle when they lose out in the plate-on-plate ...

While most of us take the ground beneath our feet for granted, written within its complex layers, like the pages of a book, ...

A new high-resolution computer model shows rocks that are colder, or have a different composition, in Earth's mantle where ...

as well as in objects right here on Earth. “We have to think outside of the box because what has been done to find primordial black holes previously hasn’t worked,” Dejan Stojkovic of the ...

Sinking in one place leads to plates moving apart in other places. The movement of the plates and the activity inside the Earth, is called the theory of plate tectonics.