The Turkish army is expanding its deployment in northwest Syria with the goal of encircling a Kurdish enclave and reining in Russian strikes in the Idlib border province under a deal to reduce clashes, rebels and witnesses said on Sunday. A convoy of Turkish army troops entered Syria...

BEIRUT (Reuters) - Hezbollah leader Sayyed Hassan Nasrallah said on Sunday that the United States was serving the interests of Islamic State by preventing the Syrian army and its allies advancing in some areas of eastern Syria. American jets have this year targeted pro-government...

The U.S. Commerce Department on Friday notched up proposed trade duties on Bombardier Inc CSeries jets to nearly 300 percent, affirming Boeing Co’s complaint that the Canadian company received illegal subsidies and dumped the planes at “absurdly low” prices. The decision...

Syria is in the throes of its worst fighting since the battle for eastern Aleppo last year, with heavy air strikes causing hundreds of civilian casualties, aid agencies said on Thursday. Hospitals, schools and people fleeing violence have been “targeted by direct air strikes” that...