Amid rising tensions, Putin's nuclear threats raise concerns. Does NATO's nuclear arsenal deter Russia? Analyzing the ...

China has embarked on a rapid and sustained increase in the size and capability of its nuclear forces, according to the U.S.

We reiterate our principled opposition to the proliferation of nuclear weapons as detrimental to international peace and ...

Shenghua Wen told investigators that before he entered the U.S., he met with North Korean officials at an embassy in China, ...

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

Shenghua Wen, 42, received around $2 million (€1.7 million) from North Korean officials to ship firearms and ammunition from ...

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

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 ...

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

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

Introducing “The Bomb”, our new four-part podcast series on the past, present and future of America’s nuclear stockpile ...