The director of a NATO research group told BI the crisis scenario she's most worried about at present.

NATO Secretary-General Mark Rutte is praising President Donald Trump for motivating fellow transatlantic alliance members to ...

Fighter jets from NATO countries intercepted two long-range U.S. heavy bombers in intensive Arctic drills, as tensions ...

PAUL B. STARES is General John W. Vessey Senior Fellow for Conflict Prevention at the Council on Foreign Relations, where he ...

President Trump said Thursday that NATO had to remain “strong” — as the military alliance’s top official praised him for ...

WASHINGTON — President Donald Trump on Thursday expressed uncertainty that NATO would come to the United States’ defense if ...

The North Atlantic Treaty Organization has been rightly called the most successful military alliance in history. But its ...

NATO chief Mark Rutte, who leads the world’s most powerful military alliance, is finding himself sitting in the backseat. France and the United Kingdom are going straight to President Donald ...

A NATO research group has been examining some of the most potentially catastrophic scenarios facing the alliance, including a possible Russian attack. The NATO Defense College in Rome looks for ...

A majority of American voters maintain a positive view of the North Atlantic Treaty Organization, as President Donald Trump pressures Europe to increase their military contributions to the alliance.

PRISTINA, Kosovo — In his first trip to the once-volatile Western Balkans, NATO’s secretary general Tuesday underscored the ...

Trump has said he supports Article 5, but he has never been a fan of NATO. In his first term as president, he suggested the U ...