Earthquakes happen when the Earth’s crust suddenly shifts. The crust is broken into large pieces called tectonic plates, which fit together like a jigsaw puzzle. These plates only move a few ...

Add Yahoo as a preferred source to see more of our stories on Google. Earthquakes can strike almost anywhere. They can strike on land, beneath cities, in remote mountains, and even deep beneath the ...

Earthquakes happen when the Earth’s crust suddenly shifts. The crust is broken into large pieces called tectonic plates, which fit together like a jigsaw puzzle. These plates only move a few ...

The Earth’s crust is constantly changing. It’s currently made of many huge rock slabs called tectonic plates—seven major ones along with many more smaller plates—that fit together like puzzle pieces ...