Islamic State militants battled rival insurgent groups on Wednesday north of the city of Aleppo, where officials say the Syrian army is preparing an offensive of its own backed by Iranian soldiers and Russian jets. A rebel fighter and a group monitoring the war said Islamic State...

Insurgents in Syria are deploying more men and weapons, including significant quantities of anti-tank missiles, to resist ground attacks by the Syrian army and its allies, backed by Russian air strikes, rebels and a monitoring group said on Tuesday. With help from Lebanon's...

 Islamist movement Hamas on Sunday warned Israel against "foolishness" after an air strike by the Jewish state in the Gaza Strip in response to rocket fire killed a pregnant woman and her toddler. "This shows the occupation's desire to escalate," said Sami Abu Zuhri, a spokesman for Hamas,...

An Israeli air strike on a Hamas target in the Gaza Strip on Sunday brought down a nearby house killing a Palestinian woman and her daughter, hospital officials said, as a wave of violence in the region triggered fears of wider escalation. The Israeli military said in a...