The Tabqa Euphrates dam is not damaged or malfunctioning and engineers inspect its operations fully, a Syrian rebel spokeswoman said on Monday after ISIS militants said it was at risk of collapse. The U.S.-backed Syrian Democratic Forces are fighting to repel ISIS from the dam, 40 km (26 miles)...

Syrian rebels who drove Islamic State from the town of al-Bab in northwest Syria this year discovered an extensive network of tunnels dug by militants as part of their defenses, a tactic that has slowed the military campaign against them. "The tunnels complicated the fighting a lot and...

The health situation is deteriorating in Syria's eastern Ghouta region near Damascus, where 300,000 people are besieged and none of the three hospitals is functioning, the World Health Organization said on Monday in a call for access to deliver aid. "Time is running out for the people...

The northern Syrian city of Raqqa is expected to join a decentralized system of government being set up by Syrian Kurdish groups and their allies once it is freed from ISIS, a leading Kurdish politician told Reuters Monday. Raqqa, ISIS's main urban base of operations in Syria, is the focus...