Japan’s Hiroshima Mayor Kazumi Matsui on Wednesday encouraged President Trump to visit the city to understand the impact of nuclear warfare after the leader compared the U.S. strikes on Iran to the ...

A scholar of intelligence and strategy explains why battle damage assessments are so challenging – and why the process has ...

The American reaction to an attack is classified, but details made public paint a harrowing picture.

Donald Trump should visit Hiroshima, the Japanese city's mayor said Wednesday after the president likened the 1945 atomic ...

Before the ceasefire was announced, Iran missiles struck a U.S. military base in Qatar. Less visibly, but even much more ...

A seemingly harmless everyday accident was responsible for the destruction of an Arkansas nuclear missile silo. Here's how ...

"Go to the basement or middle of the building. Stay away from the outer walls and roof because radioactive material will ...

The U.S. in the past has often been particularly effective in the turbulent region when operating at a diplomatic distance ...

President Donald Trump has done what he swore he would not do: involve the United States in a war in the Middle East. His ...

As tension between China and Taiwan grows daily, China’s recent development of a non-nuclear hydrogen bomb has added a new layer of uncertainty. In April, researchers in China created a controlled ...

Richard Garwin, designer of the first H-bomb who also paved the way for MRI, GPS and touch-screens Garwin agreed with the doctrine of Mutual Assured Destruction, but said if he could wave a magic ...