After 13 years of civil war, Syria's opposition militias sensed an opportunity to loosen President Bashar al-Assad's grip on ...

At a church in Syria's Aleppo, Christian worshippers attended mass days after their city came under the control of ...

The fall of Syria's second city, Aleppo, to Islamist-led rebels has brought flight and displacement for some, but for others ...

Follow NBC News live updates for the latest on the fighting between rebels and government forces in Syria and the wider ...

Satellite imagery shows crowds around Aleppo's Martyrs Memorial and Citadel following the rebels' overthrow of the regime, ...

The lightning assault on Aleppo by the Islamist militant group Hayat Tahrir al-Sham abruptly redrew the front lines of ...

Opposition forces swept across the country and entered Damascus with little or no resistance as the Syrian army melted away.

Syria's civil war has taken a dramatic turn, with dictator Bashar Assad once again leaning on Russian support after a shock offensive by Islamist rebels in Aleppo.

The Syrian government is denying reports that rebel fighters are advancing in Hama after taking over most of Aleppo province.

Jihadist-led rebels seized Aleppo's airport and dozens of nearby towns on Saturday after overrunning most of Syria's second city, a war monitor said.

Russian forces in Syria are under attack from rebel groups in the Syrian capital, Aleppo, in response to increased strikes.