Three experts spoke to Newsweek about the possibility of Moscow firing nuclear weapons into Ukraine as tensions escalate.

"Our country has the right to target military facilities of states that attack us," the Russian official said.

After years of dithering, and retreating, President Joe Biden, stumbling out the door of his pathetic presidency, last week ...

Russian strongman Vladimir Putin is beating his chest again, hinting he may use nuclear weapons, but no one — particularly ...

President-elect Donald Trump and Russian President Vladimir Putin share some traits and want some of the same things. But a ...

British forces being used for peacekeeping in Ukraine is already being discussed as an option, UK security source tells i ...

The new ballistic missile fired by Russia struck a military-industrial facility in the central Ukrainian city of Dnipro, but ...

Biden recently gave Ukraine the go-ahead to use US-missiles on Russia, which may now lead Putin to upgrade his next moves ...

The Kremlin has been clear that it views the supply of Western weapons to Ukraine as a hostile act, with Putin warning of a ...

Slovakia's Ukraine-skeptic Prime Minister Robert Fico accepted Russian President Vladimir Putin's invitation to attend the ...

Russia has said the UK is now 'directly involved' in the Ukraine war, claiming its supply of missiles 'cannot happen without ...

Russian President Vladimir Putin says the new Oreshnik hypersonic missile used against Ukraine this week will go into serial ...