A moderately strong, 5.1-magnitude earthquake struck in Iran on Friday, according to the United States Geological Survey. The ...

Maps shared online are sparking fears of nuclear repercussions after a 5.1-magnitude earthquake rocked an area of Iran ...

A magnitude 2.3 earthquake happened Thursday afternoon about 1.24 miles south--southeast of Madison in Lake County.

Earth's crust is the planet's outermost layer. It is made of solid rock and sits on top of another layer, called the mantle.

A series of earthquakes has rattled the Pacific Northwest in recent weeks ... giant tectonic plates grind against each other in the Earth’s crust,” he said. “In the smaller picture ...

about five between 6.0 and 6.9 and fewer than one between 7.0 and 7.9. Click here to see the USDA shake map for the most recent earthquakes. More earthquakes are being recorded around the globe ...

Seismologists track down the epicenter of an earthquake, or the spot on Earth’s surface directly ... and draw circles around each point on a map, each with a radius equivalent to the distance.

On February 6th, two massive earthquakes rippled through Turkey ... and it can all be traced back to this line here. This is a map of the earth. I'm almost certain you already knew that.

Earth's crust is the ... areas are likely to have lots of earthquakes, and scientists can even identify faults where large quakes have happened in the past and might happen again.