Stock image showing the inner layers of the Earth. A new paper states that the inner core may contain an extra, innermost core. iStock / Getty Images Plus. Before this discovery, the ...

However, Google Earth has the next best thing for thehistory nerds: a feature called Historical Imagery that allows you to ...

Scientists have long wondered what lies at the center of the Earth. New research is putting weight behind a theory that our home planet has a distinct ball of iron within its metallic core.

Melting polar ice is slowing the Earth’s rotation, but not enough to offset an even greater acceleration caused by changes in ...

One of geology’s basic principles is that the Earth is made up of four layers: the crust, the mantle, the outer core, and the inner core. But this may be squashed in light of a new study that ...

The Earth is made up of a total of 7 layers which are- crust, lithosphere (crust and uppermost mantle), asthenosphere (upper mantle directly below the lithosphere), lower mantle, ...

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

Thick clay deposits on Mars hint at long-lived lakes that may have sheltered early life - and preserved clues beneath layers ...

In the state of Oregon, the Painted Hills offer a quieter but no less fascinating example of natural colour layering. The ...

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