The head of Syria’s opposition told U.S. Secretary of State John Kerry on Thursday the country’s situation was “desperate” and called for the United States to arm the rebels quickly and to push harder for a political settlement. The United Nations says more than 100,000 people have...

Arab Islamists and Kurdish militants, two of the most controversial armed groups in Syria’s civil war, for the past week have been battling each other for control of key towns close to the Turkish border after the Kurds announced a plan to declare local autonomy. The United States views...

The U.S. and European Union are seeing an increasing number of radicalized young Muslims going to  Syria  to fight, a development that raises the danger that they will return to conduct terrorist attacks at home. The war is providing both a rallying point and a training ground for...

A car bomb rocked a stronghold of the Shiite militant Hezbollah group south of the Lebanese capital Tuesday, wounding at least 53 people and setting several cars ablaze in the most serious knock-on effect from Syria's civil war on its smaller neighbor since the Syrian crisis began,...