A strong earthquake struck southwestern Japan, the U.S. Geological Survey said, prompting authorities to issue a tsunami ...

A powerful earthquake with a preliminary magnitude of 6.9 struck southern Japan on Monday night, sending tremors through the ...

TOKYO -- A tsunami advisory was issued for part of southwest Japan after a magnitude 6.6 earthquake struck Monday, but the ...

U.S. Army aviators and Japanese troops are participating in Nankai Rescue, a U.S.-Japan disaster drill that kicked off Monday ...

Japan's nuclear plants faced global scrutiny after the devastating 2011 tsunami triggered by a 9.0 magnitude earthquake.

A 6.8-magnitude earthquake struck off the coast of the Miyazaki Prefecture Monday evening in Japan, initially setting off a ...