SEOUL, May 2 (Yonhap) -- Acting President Lee Ju-ho on Friday called for maintaining a watertight readiness posture against North Korea's possible provocations, as he assumed the interim ...

The sunken vessel, lying on the seabed at a depth of some 50 meters (164 feet), is thought to have watertight safes containing two super-encrypted hard drives that hold highly classified ...

A possible Nankai Trough megaquake and tsunami disaster could kill hundreds of thousands of people and cause a trillion-dollar damage to Japan. Sign up here. Here's a look at the risks of what ...