Fighting between insurgent groups east of Damascus killed more than 50 people Monday, bringing to more than 500 the number of people killed in rebel infighting since late April, the Syrian Observatory for Human Rights reported. The fighting pits Jaish al-Islam, which is part of the opposition...

 Turkish police have issued a nationwide warning about possible Islamic State attacks on Thursday's national holiday, state media said, with military facilities seen as targets after the army stepped up attacks on the militants in Syria. Both Islamic State (IS) and Kurdish militants have...

(Zaman al-Wasl)- 8 civilians were killed and dozens injured in an unprecedented regime military escalation in the besieged northern countryside in Homs province. Zaman al-Wasl correspondent in Homs said the Russian and regime launched more than 50 air raids on Talbisa, Ezz al-Deen, Deir...

Syrian government forces retook a hospital in Deir al-Zor after Islamic State attacked it on Saturday following a dawn offensive by the militants on the besieged eastern Syrian city, a war monitor and state media said. The British-based Syrian Observatory for Human Rights, which monitors...