A California man has been sentenced to eight years in prison after admitting to shipping weapons and ammunition to North ...

Turkey's military industry is reaching a new milestone with bombs whose destructive performance approaches that of nuclear ...

People who got sick from exposure to radiation during the United States’ development and testing of nuclear weapons can now ...

In Japan and South Korea there is deepening concern over the reliability of long-time American security guarantees – whether ...

HONG KONG (Reuters) -Alongside a massive build-up in conventional military firepower, China has embarked on a rapid and ...

By Mark Trevelyan LONDON (Reuters) -Russian President Vladimir Putin said on the eve of a summit with U.S. Donald Trump that ...

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

Human judgement remains central to the launch of nuclear weapons. But experts say it’s a matter of when, not if, artificial ...

Determined to speak for herself, Teruko Yahata resolved to convey the cruelty and sorrow in her own words, in English, rather ...

Each Aug. 9 a peace ceremony is held in Richland, Wash., to mark the atomic bombing of Nagasaki, Japan, using plutonium ...

The atomic bombing of Hiroshima on August 6, 1945, remains a pivotal and controversial event in modern history. Beyond its ...

For Archbishop Wester, the issue is close to home. Located within his archdiocese is the Los Alamos Laboratory, and he noted ...