Outer space has emerged as the world's next battlefield, demonstrated by recent cyberattacks on satellites blamed on Russia ...

South Korea and the United States began their annual large-scale joint military exercise on Monday to better cope with ...

The Ministry of Defence is being urged to publish full details of a nuclear incident which took place at Faslane earlier this year ...

When Russia staged its Victory Day parade this year, pro-Kremlin hackers hijacked a satellite serving Ukraine and replaced regular broadcasts with images of tanks and troops rolling through Moscow.

This year marks the 80th memorialization since the bombing of Hiroshima and Nagasaki. Here is how Seattle honored it. The atomic bombing of Hiroshima and Nagasaki occurred on Aug. 6, 1945 and Aug.