In recent weeks Russia has stepped up supplies of military gear to Syria, including armored vehicles, drones and guided bombs, boosting President Bashar al-Assad just as rebel infighting has weakened the insurgency against him, sources with knowledge of the deliveries say....

  The jihadist Islamic State of Iraq and the Levant (ISIL) has taken most of the town of al-Bab in Syria's Aleppo province after fighting with rebels, an NGO said Monday. The advance by the group in the country's turbulent north comes after 10 days of fighting pitting...

Russia blocked a British-drafted UN Security Council statement condemning the Syrian government attacks on the city of Aleppo, diplomats said. It was the second time in a month that Russia objected to a western bid to slam President Bashar al-Assad's air assault against Syria's biggest...

Bashar al-Assad's forces launched an airstrike on a civilian neighborhood on Tuesday, killing dozens of people. Photos by Bassam Khabieh/Reuters