Police said an object crashed and exploded in Polish territory following a night of long-range attacks by Russia across Ukraine.

Russia may not be preparing to invade NATO, but something more ambiguous could be coming. Intelligence warnings point to ...

Polish Prime Minister Donald Tusk said Russia’s escalation is continuing and warned that Poland and NATO must prepare for ...

Poland is eager to engage in NATO's nuclear deterrence initiatives but firmly opposes the placement of American nuclear ...

This article covers events on Thursday (Australia time). For Friday’s live updates, click here. A missile crashed deep inside the country’s borders after Vladimir Putin unleashed one of Russia’s ...

Lithuania's president says intelligence suggests Russia is planning attacks on critical infrastructure in the Baltic states or Poland.

"Deploying nuclear weapons in Poland would be a particularly strong political signal from the U.S. and NATO," one expert said ...

NATO sharply stepped up fighter jet patrols over Poland and the Baltic states in recent days in what analysts described as a ...

NATO Needs to Demonstrate a Backbone after Poland Attack: Russian missiles reportedly fell inside Poland, killing at least two Poles in Przewodów. Details are still coming in, but three quick thoughts ...

As Poland builds one of the largest armies in Europe, Warsaw is increasingly shifting its focus toward cooperation with ...