Former British Prime Minister Liz Truss feared that the Russian president would resort to nuclear weapons, per a biography.

We learn from Liz Truss’s updated biography of her short time as Britain’s Prime Minister, ‘Out of the Blue’, that there was ...

“Ukraine is committed to the NPT (the Treaty on the Non-Proliferation of Nuclear Weapons ); we do not possess, develop or ...

EXCLUSIVE: A defence analyst suggested the threat of a nuclear war will only increase the longer the conflict continues.

Crisis meetings were held in Britain because of concerns Vladimir Putin was close to deploying nuclear weapons in Ukraine in ...

North Korean troops fighting for Russia could affect East Asia's strategic balance, Sang Hun Seok told Newsweek.

Young males helped propel Donald Trump to the presidency. Older ones who run countries overseas may look to him for their populist agendas.

The former president thinks he can end the war in Ukraine. In reality, he’s preparing to hand Russia a win — and the ...

Vladimir Putin's apparent willingness to use nuclear weapons has highlighted the risk such explosive pose to human life on ...

Donald Trump urged Vladimir Putin not to escalate the war in Ukraine in a phone call two days after the presidential election ...

Warm words between President-elect Donald Trump and Vladimir Putin don’t necessarily signal a thaw in relations between the U ...

Trump will have to manage the gravest tensions with Moscow in more than 60 years, in part fueled by Russian President Vladimir Putin's threats to use nuclear weapons in his war against Ukraine and his ...