Airstrike kills ISIS militant behind American Peter Kassig's murder
U.S. Central Command confirms airstrike in Syrian desert has killed man linked to the 2014 killing of the U.S. Army Ranger turned aid worker
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U.S. Central Command confirms airstrike in Syrian desert has killed man linked to the 2014 killing of the U.S. Army Ranger turned aid worker
More than 100 people stream into Aleppo hospitals with symptoms pointing to likely chlorine gas attack, as new violence tests fragile truce
Revolutionary Guard says targets were ISIS militants it blames for assault on parade in Iran that killed at least 24 people and wounded dozens
Moscow says long-frozen sale of modern missile defense system to Assad regime will go ahead as regional tension mounts
Moscow accuses Israeli military of "intentional provocation" over downing of surveillance plane hit by Syrian missile
Emergency workers resume the grim routine of collecting the dead, saving the injured and putting out fires
"There needs to be ways of dealing with this problem that don't turn the next few months in Idlib into... the biggest loss of life of the 21st century," official says
New U.S. envoy claims "lots of evidence that chemical weapons are being prepared" for regime attack on rebel holdouts in Idlib
President says it would be "grave humanitarian mistake" for Russia and Iran to take part in "potential human tragedy" in Idlib
Their computer-generated alerts now reach more than 2 million Syrians, they believe, via warnings on smartphones and air raid sirens
Moscow blames U.S. for forcing its "powerful" military build-up in the Med as West and Moscow trade warnings over looming Syria offensive
Britain-based war monitoring group says 17 kids among dead in catastrophe caused by apparent rebel weapons depot
Syria's dictator is trying to quash the remnants of rebellion by bombing hospitals. Still, brave doctors in the country, many of them American volunteers, are risking everything to save lives
Islamic terror group stormed minority Druze villages, murdering at least 220 and seizing 36 women and girls
State-run media in Syria say biggest attack in southern province of Sweida targeted shoppers at a busy vegetable market
1st such shoot-down in 4 years comes as Syrian forces battle to Golan Heights border for first time during Syria's civil war
State Department welcomed the rescue of "these brave volunteers" and cited the U.N., Israel and Jordan for helping with the operation
Pentagon says allied forces in Syria found huge haul of "Captagon" pills, an amphetamine-type narcotic used on battlefield
Release of approximately $6.6 million for the White Helmets and a U.N. agency accounts for a fraction of some $200 million in frozen funds for Syria stabilization programs
The OPCW's fact-finding team is not mandated to apportion blame for chemical attacks
Monitoring group says Russian jets were behind deadliest assault this year in northern Syrian province to which thousands have fled
U.S. military calls Amnesty International report suggesting scant regard for civilian life in Raqqa "grossly inaccurate"
Syrian army says militants ousted from all of Damascus suburbs for 1st time in almost 7 years
Tehran denies firing rockets at Israel, calls it a "fabricated" pretext for attack on forces in Syria
Defense chief says military "struck almost all the Iranian infrastructure in Syria," warns Tehran, "If we get rain, they'll get a flood"