Mysterious zones in the deep mantle where earthquake waves slow to ... "Here's one of the most extreme features that we see anywhere inside the planet," Thorne told Live Science.

Seismic waves from earthquakes have always offered a window into Earth’s hidden interior. For decades, researchers believed ...

Diamonds formed in Earth’s lower mantle contain tiny flecks of minerals that are helping us understand the inner workings of ...

If you find significant gaps between the level and the wall, inset the cleat inside the mantle box as deep as the gap between ...

The next layer is the mantle. Many people think of this as lava, but it's actually rock. The rock is so hot, however, that it flows under pressure, like road tar. This creates very slow-moving ...

The slab's pull has created giant "drips" that hang from the underside of the continent down to about 400 miles (640 kilometers) deep inside the mantle, according to a new study. These drips are ...

Chip Clark How are diamonds formed? Diamonds are formed deep within the Earth about 100 miles or so below the surface in the upper mantle. Obviously in that part of the Earth it's very hot.

The new flagship Q-Range electric drive cone plant from the quarry experts at Sandvik is engineered to be safe, quiet, and ...

Unsustainable irrigation and drought have emptied nearly all of the Aral Sea’s water since the 1960s, causing changes extending all the way down to Earth’s upper mantle, the layer beneath the ...

The slab's pull has created giant "drips" that hang from the underside of the continent down to about 400 miles (640 kilometers) deep inside the mantle, according to a new study. These drips are ...