(Reuters) - Yemen's Houthi fighters and their allies seized a central Aden district on Thursday, striking a heavy blow against the Saudi-led coalition which has waged a week of air strikes to try to stem advances by the Iran-allied Shi'ite group. Hours after the Houthis took over Aden's...

  (Reuters) -   Iran   and world powers reached a framework on curbing Iran's nuclear program at marathon talks in Switzerland on Thursday that will allow further negotiations towards a final agreement. A Western official said it would include limits on Iran's enrichment...

   (Reporting by Mohamed Al Hussein; Translation by Yusra Ahmed) Clashes between the Islamic State and the Democratic Union Party (PYD) still underway since Wednesdsy near the town of Tal-Tamer in the northern province of Hasakah, activists said. Key Kurdish militia PYD has made...

Fighters proclaiming allegiance to Islamic State seized most of a vast camp for Palestinian refugees on the outskirts of Damascus on Wednesday, a bid to capture the group's first major foothold close to President Bashar al-Assad's seat of power. Islamic State fighters already control...