While the rebel coalition was made up of several factions, the group believed to be leading the offensive across Syria is the Hayat Tahrir Al-Sham or HTS.

Syrian dictator Bashar al-Assad has fled to Moscow after rebels toppled his regime and took control of the Syrian government over the weekend. CBS News homeland security contributor Samantha Vinograd has a look at the situation.

This week on

President Biden expressed cautious optimism over the fall of the Assad regime in Syria, but also noted the situation presents a "moment of considerable risk." Charlie D'Agata has more on the U.S. response.

Hundreds of Syrian Canadians gathered in front of Calgary city hall on Sunday, celebrating what they say is a great day for Syria after the fall of Bashar al-Assad.

Rep. Mike Turner, chairman of the House Intelligence Committee, told

This week on “Face the Nation with Margaret Brennan,” Syrian rebels have taken control of Damascus, overthrowing the regime of President Bashar Assad. Plus, more on the congressional task force investigation into the security failures leading to the assas...

Ottawa is urging Canadians to avoid all travel to Syria and to consider leaving the country if it's safe to do so.

Syrian rebel forces were approaching the country's third largest city of Homs, raising the prospect of the country's capital city Damascus being cut off from coastal areas that are a stronghold of President Bashar al-Assad. Chris Livesay reports.

Turkey and Iran, which support opposing sides in Syria’s civil war, said they have agreed to resume diplomatic efforts along with Russia to restore calm.

Over the weekend, rebel fighters in Syria appeared to take control of the major city of Aleppo, after a battle with government troops. The Syrian regime and its ally, Russia, have responded with deadly airstrikes. The Syrian civil war began in 2011 but it...

Thousands of Syrian insurgents took over most of Aleppo on Saturday, establishing positions in the country's largest city and controlling its airport.

Anti-government rebels seized control of Syria's second-largest city of Aleppo on Saturday. Their advance ignites a new phase of the country's long-running civil war.

Severe weather threatens already-busy Thanksgiving travel home; How severe weather could impact Christmas trees.

The Israeli military said Saturday it had launched a