Moscow threatens retaliation for permitting Ukraine to strike inside Russia, keeping alive its implied nuclear menace.

More than a million Ukrainians were left without power in freezing cold temperatures on Thursday after a massive nationwide ...

Bundesnachrichtendienst chief Bruno Kahl said during an event of the DGAP think tank in Berlin on Wednesday that he expected ...

Newsweek used maps produced by Alex Wellerstein, a professor and historian of nuclear technology, to assess what the impact ...

Ukraine’s power infrastructure was “under massive enemy attack" on Thursday, the energy minister said, after a countrywide ...

With just one day before polls open, housing, health and the economy have dominated the campaign - but defence has barely ...

The former head of British intelligence agency MI6 has warned that Britain and its allies are already at war with Russia.

Massive’ missile attack by Putin’s forces leaves one million without power - Explosions heard across Ukraine as Volodymyr ...

US President-elect Donald Trump named retired general Keith Kellogg as Ukraine envoy, tasked with ending Russia's invasion.

The Economist has not foreshadowed an apocalyptic nuclear war between the US and Russia, despite a fake magazine cover being ...

Trump also vowed during his winning campaign to end the Russia-Ukraine war swiftly upon retaking the White House.

"I think we have to face up to the fact that the Russians think they're in a state of war with us," Richard Dearlove, the ...