Russia on Thursday ordered Poland to close its consulate in the Siberian city of Irkutsk in retaliation for Warsaw's decision ...

A Russian citizen suspected of hacking IT systems of Polish companies was arrested in Krakow, Polish Interior Minister Marcin Kierwinski said on Thursday.

Warsaw last week closed Russia’s Gdansk consulate after accusing Moscow of orchestrating an act of sabotage on a Polish rail ...

Russia’s Foreign Ministry said Thursday that it will close Poland’s last remaining diplomatic mission outside Moscow, ...

Poland’s deputy prime minister said he expects Russia to escalate its sabotage activities in the country following an ...

WARSAW - Polish prosecutors have arrested a Ukrainian man suspected of collaborating with Russia to sabotage a rail track, ...

With Russia looming, governments race to rebuild armed forces that shrank after the Cold War, grappling with hard issues of ...

A Russian national suspected of hacking the databases of online shops was detained by Polish officers from the Kraków branch ...

Moscow has told Poland's ambassador it will shut Warsaw's consulate in Irkutsk after Poland closed Russia's Gdansk mission ...

NATO scrambled fighter jets in Polish and Romanian airspace overnight as Russia carried out massive drone and missile strikes ...

A web of undersea cables connects our lives and our global economy. As U.S. adversaries are accused of sabotage, they're ...

Polish General Wiesław Kukuła warns that Russia is preparing for potential conflict with NATO, prompting heightened security ...