Iran's intelligence ministry said on Thursday five of the detained suspects linked to the attacks in Tehran participated in ISIS terrorist activity in Syria's Raqqa and Iraq's Mosul, state TV reported. "They five arrested terrorists were Iranians. They earlier left Iran and conducted...

A Virginia man who joined ISIS in Syria and Iraq for three months, all the while evading the scrutiny of U.S. intelligence officials, was convicted Wednesday on terrorism charges despite his protestations that he was only there to "check things out." The jury in U.S. District Court took only...

Russia, Turkey and Iran have postponed a planned round of talks on Syria in Kazakhstan, which Moscow had proposed to hold on June 12-13, the Kazakh Foreign Ministry said on Thursday. A spokesman for the ministry said it was unclear when the next round of negotiations, which have also...

U.S.-backed Syrian forces aiming to oust Islamic State from its Syrian stronghold Raqqa captured a ruined fortress on the edge of the city on Wednesday and a U.S. coalition official said the attack was set to accelerate. The U.S.-backed Syrian Democratic Forces (SDF), which includes Arab and...