The internal structure of Earth, structure of the solid Earth, or simply structure of Earth refers to concentric spherical layers subdividing the Solid earth, i.e., excluding Earth's atmosphere and ...

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

So, virtually everything geologists know about Earth's deep structure is from seismographs ... Until the study by Van Orman and his colleagues, geological models have overlooked this extra ...

Geophysicists at ETH Zurich are using models of the lower mantle to identify ... They then use this information to calculate the internal structure of the Earth. This is very similar to how ...

These findings may explain why some experimental evidence has been inconsistent with our current models of Earth's structure. The presence of an innermost layer has been suspected before ...

The Earth has a layered structure made up of the core, the mantle and the crust. Different elements are present in different parts of the Earth’s structure. The crust is made from enormous ...