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

That alert has since expired. Contributing: Reuters (This story was updated to include video.) This article originally appeared on USA TODAY: Strong earthquake near Argentina prompts tsunami fears, ...

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

A 7.4 magnitude earthquake struck off the southern coasts of Chile and Argentina on Friday, the United States Geological Survey said. The quake triggered a tsunami warning, but it was later ...

The coast of Chile is at risk of "hazardous" tsunami waves after a huge earthquake struck off the south of Argentina, the U.S. has warned, sparking evacuations. The U.S. Tsunami Warning Centers said ...

A significant 7.4 magnitude earthquake struck the Drake Passage near Antarctica, prompting tsunami alerts and evacuations along Chile's Strait of Magellan coastline and Argentine regions. While a red ...

A magnitude 7.4 earthquake that struck Argentina this afternoon prompted a tsunami warning along the coasts of Chile - and sparked terror with people fleeing from ...

USGS pinpointed the location at 136 miles south of Ushuaia, a town located on the southern tip of Argentina ... be evacuated due to the risk of a tsunami. Chilean President Gabriel Boric echoed ...