U.S. defense aid to Israel is likely to increase after 2017, sources on both sides said on Thursday, seeing a possible link to Washington's efforts to assuage its ally's fears over nuclear diplomacy with Iran. A current package worth $3 billion a year expires in 2017. A U.S. official, speaking...

A Syrian envoy said Al Jazeera's interview with the leader of Nusra Front violated U.N. counterterrorism resolutions and was an attempt by Qatar to whitewash the image of the al Qaeda affiliate, Syria's state news agency reported on Thursday. The Qatari-funded network broadcast the first part...

The U.S. military has started training Syrian opposition fighters in Turkey to combat ISIS, an expected expansion of a program that first launched in Jordan weeks ago, a U.S. official told Reuters Thursday. The official, who spoke on condition of anonymity, did not offer details on the size...

Islamic State posted photographs online which it said were taken in the central Syrian city of Palmyra and appeared to show its ancient ruins unharmed since the hardline group seized it from government forces. Reuters was not able to independently confirm the authenticity of the photographs...