The quake was off the coast of the main island of Okinawa Prefecture at about 50km underground. Read more at straitstimes.com. Read more at straitstimes.com.

Japanese officials have warned the country could be struck by a mega-quake following the 7.7-magnitude tremor that sparked tsunami fears earlier today. The strong quake erupted off the northeastern ...

A powerful earthquake that has a high chance of occurring beneath Tokyo and nearby areas within the next few decades could ...