Japan's last "big one" was on March 11, 2011, when a magnitude nine undersea earthquake was recorded 45 miles east of the country's Tōhoku region. It was the most powerful quake ever recorded in ...

A 7.7 earthquake strikes Myanmar and Thailand ... Our coverage begins with CNN's Hanako Montgomery live from Osaka, Japan.

In August last year, the Japan Meteorological Agency (JMA) issued its first-ever “megaquake advisory” under post-2011 rules, following a magnitude 7.1 earthquake in southern Japan that injured ...

The Japanese government has issued a contingency plan for a potential Mount Fuji eruption, to help the public prepare for the ...