Japan is bracing for a potential megaquake in the Nankai Trough, with experts warning of catastrophic tsunamis reaching over ...

In the worst-case scenario, the disaster could cause damages reaching $1.83 trillion, destroy 2.35 million buildings, and ...

If you don’t have prior knowledge of whether you’re in a tsunami hazard zone, and no maps or evacuation signs are available, aim for spots 100 feet above sea level and as far as two miles away ...

A strong 7.1-magnitude earthquake has struck the island of Tonga, triggering a tsunami warning that was later lifted. The US Geological Survey said the quake hit about 100 kilometres (62 miles ...

TOKYO -- A strong 7.1 magnitude earthquake hit near Tonga, prompting a tsunami warning for the Pacific island country. The U.S. Geological Survey said the temblor hit about 100 kilometers (62 ...