By Alexander Villegas and Fabian Cambero SANTIAGO (Reuters) -Chilean authorities canceled evacuation orders in the far south ...

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

SANTIAGO, Chile (AP) — A 7.4 magnitude earthquake struck off the southern coasts of Chile and Argentina on Friday, the United ...

An earthquake with a magnitude of 7.4 struck off the southern coasts of Chile and Argentina on Friday, prompting the ...

A magnitude 6.0 earthquake struck Indonesia's Sulawesi region on Saturday. The Meteorology, Climatology and Geophysics Agency ...

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

Quakes between 2.5 and 5.4 magnitude are often felt but rarely cause much damage, according to Michigan Tech. Quakes below ...

Researchers are sounding an alarm about an earthquake fault along the Northern California coast. A new study shows a large ...

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 ...