12 islands have issued potential tsunami threats after an estimated 7.6 magnitude earthquake hit the Caribbean Sea on Saturday. While Puerto Rico and the Virgin Islands have both issued tsunami ...

This should have West Coasters shaking in their shoes.

The good news is that high-level interactions between the U.S. military and Caribbean militaries continue. U.S. Navy Admiral ...

SANTIAGO, Chile (AP) — A 7.4 magnitude earthquake struck off the southern coasts of Chile and Argentina on Friday, the United States Geological Survey said. Chilean authorities issued an evacuation ...