called “plates,” that glide over Earth's mantle, the rocky middle layer above Earth’s core. Earth’s solid outer layer, which includes the crust and the uppermost mantle, is called the ...

What Is Earth’s Tilt? It's a well-known fact that Earth’s axis is tilted at an angle of about 23.5 degrees, which is a reason ...

Plate tectonics, or the recycling of Earth's crust, may have begun much earlier than previously thought—and may be a big ...

A fascinating discovery has emerged from one of the world's largest diamond mines, revealing that diamonds can do more than dazzle-they can act as time capsules from the Earth's deepest layers. This ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Earth's mantle is split by the Pacific Ring of Fire, an ancient schism that reflects the ...

It creates the Earth's magnetic field and is about 1,400 miles (2,300 kilometers) thick. The next layer is the mantle. Many people think of this as lava, but it's actually rock. The rock is so hot ...

A team of European researchers discovered a new high-pressure mineral in a lunar meteorite which is helping to explain what happens to materials within the extreme pressures of the Earth’s mantle. The ...

The team hopes its new circulation models will provide fresh insights into how the mantle has influenced the Earth's surface over hundreds of millions of years. "In the same way that the study of ...

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 ...