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

Putin's goals in Ukraine remain the same: weakening Ukraine's ties to NATO, hindering Ukrainian nationalism and territorial ...

U.S. President-elect Donald Trump has famously promised to end Russia’s war in Ukraine on his first day in office, but he has ...

The U.S. decision to allow Ukraine to fire American weapons deeper into Russia has not increased the risk of a nuclear attack ...

Russia on Wednesday warned the U.S. to stop what it said was a “spiral of escalation” over Ukraine as Washington moves to ...

The US president-elect has vowed a swift end to the conflict, boasting he would quickly mediate a ceasefire deal between ...

It would be "insane" for the West to give Ukraine nuclear weapons, Russia's foreign ministry has said, in response to reports ...

President-elect Trump on Wednesday announced his appointment of Keith Kellogg, a retired lieutenant general who served as ...

Officials initially resisted such a move, citing escalation concerns and uncertainty over how Putin would respond. Some of ...

The Ukrainian Commander in Chief has hinted at the possibility of a second invasion of Russian territory following August's ...

The question everybody from Washington to Warsaw is asking is how Donald Trump plans on managing the war in Ukraine.

Ukraine claims that more than 1,500 Russian soldiers were killed or injured yesterday just hours after Russia launched what ...