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 plates ...

The mysterious structure of Earth and its mantle has kept scientists hooked, and they keep studying it to make new discoveries every day. The geography of Earth already felt different from what was ...

Scientists have uncovered a vast donut-shaped structure buried thousands of miles beneath our feet. Researchers from the Australian National University used seismic waves generated by earthquakes to ...

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. Our history. Research shows there are little-known ...

In the absence of a 6,000 km-deep hole to conduct observations, scientists hoping to learn about the internal structure of the Earth presently have few options but to monitor seismic waves. However, ...

The interior of the Earth, like that of the other terrestrial planets, is chemically divided into layers. The Earth has an outer silicate solid crust, a highly viscous mantle, a liquid outer core that ...