Earth surface is covered with rigid plates that move, crash into each other and dive into the planet's interior. But when did this process begin? When you purchase through links on our site, we may ...

Earth's surface is a turbulent place. Mountains rise, continents merge and split, and earthquakes shake the ground. All of these processes result from plate tectonics, the movement of enormous chunks ...

So, when plates collide at Earth's surface, one gives way and sinks into the hot mantle and ends up in a sort of plate graveyard on top of Earth's metallic core. However, a new study from the ...

It’s right there in the name: “plate tectonics.” Geology’s organizing theory hinges on plates—thin, interlocking pieces of Earth’s rocky skin. Plates’ movements explain earthquakes, volcanoes, ...

His framework offered a new way to think about continental drift and revolutionized the study of earthquakes, volcanoes and evolution. By Clay Risen W. Jason Morgan, who in 1967 developed the theory ...