A 7.4-magnitude earthquake has struck off the coasts of Argentina and Chile, sparking a tsunami alert. The quake's epicentre was under the ocean 219km (136 miles) south of Ushuaia, Argentina ...

Earthquake of Magnitude 5.7 Strikes Northern Chile, GFZ Says (Reuters) -An earthquake of magnitude 5.7 struck northern Chile on Thursday, German Research Center for Geosciences (GFZ) said.