President-elect Donald Trump has nominated Keith Kellogg, a former national security adviser and retired lieutenant general ...

Sir Richard Dearlove said we "have to face up to the fact" that Russia thinks it is in a state of war with the whole of ...

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

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

An air raid alert has been declared across Ukraine amid reports of a cruise missile attack by Russia. The Ukrainian energy ...

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

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 ...

Western officials believe that Moscow likely orchestrated the Baltic Sea incident as part of growing efforts to cripple key ...

Donald Trump named retired Lt. Gen. Keith Kellogg as his Ukraine-Russia envoy, and he will be tasked with trying to secure a negotiated end to the war.

To understand how Ukraine, of all places, became where the world at large was introduced to this alleged wonder weapon, we ...

There's no credible evidence Trump, as president-elect, said he would "make sure" Biden doesn't let Ukraine use U.S.-supplied ...