A 5.4-magnitude earthquake shook the West Texas area just south of the New Mexico border, the U.S. Geological Survey reported ...

A 7.4 magnitude earthquake strikes off the southern coasts of Chile and Argentina, the United States Geological Survey says ...

The United States Geological Survey reported a 5.3 magnitude earthquake that rocked the Basin from Midland to El Paso ...

A small tsunami has arrived in Antarctica, and residents of Southern Chile and Southern Argentina are evacuating.

Chilean authorities canceled evacuation orders in the far south and Antarctica after a magnitude 7.4 earthquake struck off ...

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

The geology of the Cascadia subduction zone has largely staved off climate-related sea-level rise in the Pacific Northwest, ...

A large 7.4 earthquake rattled the waters in one of the world's roughest ocean passages, triggering fears of a tsunami.

A big quake in the Pacific Northwest today could cause coastal land to sink rapidly — up to seven feet, a new study finds.

Ecuador's state-run oil company Petroecuador has declared an emergency at the country's largest refinery after finding damage ...

A magnitude 7.4 earthquake struck off the coast of Chile in the Drake Passage between Cape Horn and Antarctica at a depth of ...