DAVOS, Switzerland, Jan 22 (Reuters) - NATO Secretary Mark Rutte said on Thursday that he and U.S. President Trump had ...

Jan 22 (Reuters) - Increased cooperation between China and Russia is a source of concern for NATO, the top commander of the ...

Here's what it's like on an air base in Lithuania, on Russia's doorstep, where Spanish jets are deployed to support NATO air ...

NATO's Article 5 is the ultimate deterrent — a line in the 1949 Washington Treaty that means an attack on one is an attack on ...

Aleksey Aleksandrovich Zhuravlyov warned that Russia's new hypersonic Oreshnik missiles could strike targets in Western ...

A new Russian weapon is reshaping Europe’s war calculus. As fragile peace talks inch forward, Moscow’s hypersonic Oreshnik ...

China views NATO as a remnant of the Cold War that should have been disbanded. But in its current form, the group actually ...

Strikes knock out electricity to 80% of Ukraine’s second-largest city and surrounding region and damage 11th-century Kyiv monastery. What we know on day 1,434 ...

NATO has drifted from its original purpose of preventing Soviet expansion in Europe to a moralizing, expansive alliance that ...

DONALD TRUMP’S FIXATION ON GREENLAND has had a strange and probably unintended effect: It has pulled a long-running NATO ...

Swedish Air Force fighter jets were scrambled after Russian long-range aircraft approached NATO airspace during a patrol over ...