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 ...

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

Thailand and the Caribbean are in active quake zones. Here are tips for staying safe. By Maya Wei-Haas Maya Wei-Haas has a doctorate in earth science and has written extensively about earthquakes.

QUITO, Ecuador (AP) — A strong 6.3 earthquake off Ecuador's Pacific coast shook the northern part of the country Friday, with some initial reports of some damages to houses. No injuries were reported.