Former NATO Amb. Kurt Volker joins ‘Fox Report’ to discuss the Trump administration’s efforts to annex Greenland.

Sweden sent its Gripen jets to a NATO air defense mission in Poland, shifting from conducting missions only over its own ...

NATO is clarifying comments that Secretary-General Mark Rutte made when he suggested that four U.S. soldiers who went missing ...

Rutte spoke during a visit to Warsaw, the Polish capital, in brief comments made alongside Polish Prime Minister Donald Tusk.

NATO Secretary-General Mark Rutte warned the United States and Europe on Wednesday against any temptation to "go it alone" on ...

Four members of the 1st Brigade, 3rd Infantry Division, disappeared at a training range near the Lithuanian city of Pabradė.

President Donald Trump has repeatedly threatened to leave the NATO alliance should member states fail to increase defensive ...

Four U.S. soldiers who went missing from a training ground in Lithuania during scheduled tactical training, NATO Secretary ...

NBC News joined a NATO flotilla as it sailed the icy sea hunting Russian saboteurs accused of targeting undersea cables.

Europe's NATO members may publicly express confidence in the continent's relationship with the U.S., but many European ...

Finland-based satellite operator ICEYE is to start providing imaging data to the Situation Centre at NATO headquarters in ...