Global tensions are seemingly at the highest level in decades, with a feeling that if a few dominoes were to fall, World War ...

We’re once again approaching the annual resetting of the Doomsday Clock. Last January, the Science and Security Board of the Bulletin of Atomic Scientists, a group of very smart people, moved the ...

China's missile arsenal can strike targets around Taiwan, across the Indo-Pacific, and even in the continental US. The maps ...

Artificial intelligence has moved from the realm of science fiction to the core of global power politics. What once seemed ...

After the New START treaty expires in February, there will be no cap on the number of US and Russian nuclear weapons - but ...

DUBAI, United Arab Emirates (AP) — Saudi Arabia bombed Yemen’s port city of Mukalla on Tuesday after a weapons shipment from ...

North Korean leader Kim Jong Un called for a major increase in the production of new multiple-rocket launcher systems that ...

China has readied more than 100 long-range nuclear missiles at key launch sites around the country, a bombshell Pentagon memo ...

A chance for the U.S. to nudge China and Russia toward a deal on nuclear weapons.

Nuclear experts are urging the public to demand concrete steps to reduce the risk of devastation due to nuclear weapons.

Whether or not the ambiguity projected by President Trump’s nuclear statements is intentional, one thing stands out: US ...

China is rapidly overhauling a network of secret facilities used to manufacture warhead components as it expands its nuclear stockpile faster than any other country, according to an analysis of ...