Negotiators from Syria's government and opposition traded insults on Friday, calling each other "terrorists" and "adolescents" after an eight-day round of peace talks in Geneva. The two sides do not meet but negotiate via U.N. mediator Staffan de Mistura, saving their liveliest invective for...

Syria's opposition Friday said that the "terrorist regime" of President Bashar Assad had refused to discuss political transition during a round of U.N.-led talks, reiterating that he was a war criminal who must step down in the name of peace. "They are solely discussing their empty rhetoric...

More than 7,000 people have escaped ISIS control in the Tabqa area west of the Syrian city of Raqqa since last week, U.S.-backed local forces fighting the extremists said on Friday. The Syrian Democratic Forces, an alliance of Kurdish and Arab militia fighters, has been battling ISIS...

Syria peace talks being hosted by the U.N. in Geneva have descended into bureaucratic wrangling since resuming this year, and even an optimist would struggle to conclude they are inching toward a settlement between the warring sides. But behind the scenes, the rumor mill has focused on one...