The U.K. announced over NATO's annual summit in June that it would purchase 12 F-35A nuclear-certified fighter jets.

The distance between tough-guy posturing and the start of an actual conflict is too close for comfort. That’s why the ...

We’ve grown used to blood-curdling nuclear threats from Russia’s leadership – but this time, Donald Trump has very publicly ...

The idea that there can be a winner in a nuclear exchange rests on several assumptions: that the conflict can be contained, ...

The United States likely stationed a portion of its nuclear weapons arsenal in the United Kingdom for the first time since ...

The US has likely stationed nuclear weapons in the UK for the first time since 2008, in a signal to Russian President ...

China has enlarged its nuclear arsenal to 600 warheads at the fastest rate of nuclear capability expansion among the world’s ...

This report argues that Xi Jinping and the Chinese Communist Party (CCP) decided to embark on such a rapid nuclear ...

Top nuclear experts gathered in Chicago to offer world leaders a playbook for reducing the risk of nuclear war.

In a social media post, the president described the move as a deterrent prompted by threats by a former Russian leader. It is ...

CHICAGO − In the fall of 2022, U.S. spies said the chances of Russia using tactical nuclear weapons against Ukraine were 50% − a coin flip. Nearly three years later, the risk of nuclear war ...