The 7.6-magnitude tremor struck south of the Cayman Islands on Saturday. A tsunami warning across much of the Caribbean was lifted.

A magnitude-7.6 earthquake struck the Caribbean Sea near the Cayman Islands, prompting tsunami advisories for Puerto Rico and ...

MEXICO CITY -- A magnitude-7.6 earthquake shook the Caribbean Sea southwest of the Cayman Islands Saturday, according to the U.S. Geological Survey, and some islands and countries urged people near ...

The emergency alert system will interrupt TV programs, so those watching TV will see a message on their screen informing them that a tsunami warning has been issued, the weather service said.

while early warning systems detect seismic activity and provide residents with crucial seconds to prepare. Along the coast, tsunami defence systems, including sea walls and evacuation plans ...

Yet there were no warning sirens, resulting in the deaths of nearly 130,000 people here. Now the city has a new quake detection and tsunami warning system, which its residents hope will remain ...

A strong earthquake with a preliminary magnitude of 6.9 hit southwestern Japan on Monday, triggering public warnings to stay away from coastal areas because of a tsunami advisory, which was later ...