Russia has warned that it could go to war with the West if NATO follows through on threats to shoot down Russian fighter jets. Tensions have escalated after Moscow was accused of repeatedly entering ...

Russia is destabilizing Moldova’s elections, probing NATO’s air defenses, and recalibrating against Trump’s conditional ...

Defense ministers from European countries with borders close to Russia and Ukraine are holding talks on building a drone wall to plug gaps in their defenses following several airspace violations.

Tensions have escalated along the eastern flank of Europe, with Estonia accusing Moscow of sending three fighter jets into its airspace, a week after NATO planes shot down Russian drones in Poland. In ...

The Afipsky refinery in southern Russia caught fire overnight as Ukraine continues to strike its enemy’s energy ...

Crude oil prices surged to their strongest weekly gain since June as Russia extended gasoline export bans and curbed diesel exports, fueling supply fears amid ongoing Ukrainian strikes and ...

The story goes like this—and it is true. At 9:14 on a cloudless morning last week, Estonian radar caught the faint pulse of ...

Intrusions into NATO’s airspace blamed on Russia have reached an unprecedented scale, raising questions about whether the Kremlin is trying to test the alliance’s willingness to respond to a direct ...

The president of the Palestinian Authority addressed the U.N. General Assembly by video after the U.S. denied him a visa.

A drone was downed and detonated about 800 metres (875 yards) from the perimeter of Ukraine's South Ukraine nuclear power plant overnight, the International Atomic Energy Agency said in a statement on ...

Two NATO officials, who asked for anonymity to discuss sensitive operational matters, told NBC News U.S. fighter jets were taking off for assignments somewhere in Eastern Europe.