A 4.9 magnitude earthquake struck in Argentina Tuesday northeast of Aconcagua, data from the United States Geological Survey ...

Geologists say a magnitude 10 earthquake is impossible, while the ‘Big One’ expected to come from the West Valley Fault is projected to have a magnitude of 7.2 ...

This photo gallery, curated by AP photo editors, highlights images from the U20 World Cup in Chile, where Morocco beat Argentina to win its first title.

Two fault lines on the west coast of North America—the Cascadia and San Andreas—appear to be seismically synchronized, with ...

Wildflowers are blooming in the Atacama Desert, an inhospitable stretch of land west of the Andes Mountains that normally ...

San Jose scored two late goals to beat Austin FC on Saturday but depended on the results of three other matches.

Frictional base isolation systems improve earthquake resistance in timber buildings, reducing costs and complexity while ...

Construction workers and vehicles move around the Capitol. Gov. Kotek’s order to earthquake-proof state buildings comes as the state Capitol nears the end of a years-long, $598 million seismic ...

A 5.6 magnitude earthquake has impacted Chile's Tarapaca region. According to the European-Mediterranean Seismological Centre ...

This Thursday, California and much of the world will participate in the Great ShakeOut, a time to practice what to do when ...

An earthquake measuring 7.8 in magnitude shook South America, after which tsunami warnings were issued. However, emergency ...

An earthquake of preliminary magnitude 7.6 struck off the tip of South America this morning, but does not pose a tsunami ...