Thousands of Syrians flee AleppoNearly 10,000 civilians flee eastern Aleppo as government retakes areas held by rebels.
Syrian army retakes largest rebel area in AleppoSyrian state media says government forces captured the largest rebel-held district of Aleppo.
Chemical watchdog accepts Russia's offer to aid Syria probeOPCW accepts Russia's offer to provide it with possible evidence of chemical attack in Aleppo.
UN: Time is running out in AleppoUN envoy says time is "running out" for efforts to avoid a humanitarian catastrophe in Syria's war-battered Aleppo.
25 civilians killed in air strikes in AleppoSyrian air strikes and shelling kill 25 civilians in eastern Aleppo.
Syrian children's hospital hit in government airstrikesSyria resumes airstrikes on Aleppo, hitting a children's hospital, a blood, bank, and a school.
Syria and Russia renew assault on rebelsSyria's regime and its ally Russia launch wide-ranging assault on rebels in Aleppo, sparking fury in Washington.
Syrian regime rolls back rebel gains in AleppoSyrian government forces recapture all areas taken by rebel fighters in a recent assault on eastern Aleppo.
Russia denies UN request for longer Aleppo ceasefiresRussia says UN request to extend future pauses in fighting in Aleppo is "counterproductive".
Syrian rebels renew attack on AleppoSyrian rebels renew their bid to break a government siege of eastern Aleppo, hours before a Russian-declared ceasefire due to begin.
Syrian rebels use toxic gas in AleppoSyrian state media claims rebels fired shells containing toxic gas into government-held parts of Aleppo.
Putin: Not the time to resume Aleppo strikesRussian President rejects request to lift a moratorium on air strike on Syria’s Aleppo.
Aleppo attacked after truce expiresHeavy clashes erupt in Aleppo after unilateral ceasefire announced by Russia expires.
UN chief: Food is running out in AleppoUN Secretary-General Ban Ki-moon says that nearly 500 people have been killed in Aleppo.
Eight hour truce in AleppoMoscow announces lull in strikes to allow safe evacuation for armed rebels and wounded
Western countries considering sanctions over Aleppo bombingUnited States, Britain and Western allies considering imposing sanctions against economic targets in Syria and Russia.
Syria: 20 killed in car bomb blast in Aleppo provinceAt least 20 people killed in a car bomb blast near the town of Azaz in Syria's Aleppo province.
Putin cancels visit to France amid row over SyriaRussian President cancels visit to France after Francoise Hollande says Russia helped Syria commit a war crime in Aleppo.
Russia carries out its heaviest strikes on AleppoNewest Russian raids in Aleppo kill at least 12 civilians.
The angel of death in AleppoDo we hear the drums of the apocalyptic war of Gog and Magog?
Russia vetoes UN resolution on AleppoFor the fifth time in five years, Russia vetoes UN draft resolution on Syria.
Assad: We have 'no option' but to expel rebels from AleppoSyrian President warns rebels in Aleppo that unless they agree to a deal, his forces would have "no option" but to expel them from the city.
The United Nations must militarily confront Islamic State and Al-NusraWill Russia take advantage of October?
Syria to reduce its bombardment of AleppoSyria's army surprisingly announces it is reducing its bombardment of rebels in Aleppo.
Catholic leaders call to make Aleppo a 'safe zone'As Syria's Aleppo continues to be ravaged by war, Catholic leaders called to give the city a break.
Syrian government offers rebels state passageAs Syrian government and allied forces advance toward Aleppo, rebels are offered state passage and aid supplies.
UN aid chief: Aleppo facing a 'humanitarian catastrophe'United Nations aid chief warns that Aleppo faces a humanitarian catastrophe "unlike any" witnessed so far in Syria's brutal five-year war.
Kerry: We're 'on the brink' of ending talks with RussiaSecretary of State John Kerry warns that Washington is “on the brink” of ending its talks with Russia on the Syrian conflict.
Obama under fire for Syria policyUS President defends his refusal to use force in Syria, as diplomatic efforts fail and carnage continues with no end in sight.
Russia 'going all out' in SyriaRegime forces advance in battle for Aleppo after days of intensive bombing. Experts say Russia has given up on cooperating with US.
Battle of Aleppo: A war of wordsTrust between world powers collapses together with the short-lived reprieve from fighting, boding ill for civilians in the Syrian city.
The Battle of Aleppo, so farSyrian civil war battle in Aleppo has been called the biggest urban battle since Stalingrad in World War II. Here is the sequence of events.
EU: Attacks in Aleppo a breach of international lawTop EU officials say attacks on civilians in the Syrian city of Aleppo amount to a "breach of international humanitarian law".
Syrian army launches new offensive on AleppoSyria's army announces an offensive to retake the rebel-held east of Aleppo, days after ceasefire fell apart.
Aleppo ablaze as resumed fighting intensifiesCeasefire a distant memory as heavy regime airstrikes hit rebel-controlled areas in battle of Aleppo. World powers cling to failed truce.
United States concludes Russia attacked Syrian aid convoyOfficials say the United States has reached the preliminary conclusion that Russian warplanes bombed aid convoy in Aleppo.
Red Cross: Some 20 civilians killed in Syria aid convoy attackMore signs US-Russia brokered truce over, as airstrikes hit Red Crescent aid trucks, killing 20 and depriving many more of food & medicine.
Syria: 12 killed as aid convoy attacked18 trucks in a 31-vehicle convoy delivering aid attacked in Aleppo.
Renewed shelling in Aleppo as truce endsSyrian Army declares the US-Russia brokered ceasefire null and void, resumes shelling of rebel-held sections of Aleppo.
Besieged Aleppo turns to dangerous 'alternative' fuels250,000 residents of Aleppo have been left without electricity due to protracted siege, so they produce makeshift fuel out of plastic.
Will Syrian civil war finally end?Can the war in Syria be nearing an end? President Assad accepts US-Russian joint plan of pathway to end the conflict, but opposition unsure.
Air strike kills top jihadist rebel commander in SyriaAn air strike near Syria's battleground city Aleppo killed the military leader of the largest rebel alliance.
Syrian regime denies using chlorine, blames 'terrorists'Syrian government denies it used chlorine gas in an attack in Aleppo, following which dozens were treated for breathing problems.
Watch: Presidential nominee doesn't know what 'Aleppo' isLibertarian presidential nominee Gary Johnson doesn't recognize the name of Syria's second largest city during a TV interview.
Syria regime retakes key Aleppo district from rebelsAssad forces retake strategic area as 'largest urban battle since World War 2' rages on, causing continued civilian suffering and privation.
Chemical watchdog concerned over chlorine attack in AleppoOrganization for the Prohibition of Chemical Weapons says it is "disturbed" by the alleged use of toxic chemicals in Aleppo.
Syrian regime reportedly uses chlorine gas in AleppoDozens of people treated for breathing problems in Aleppo after regime helicopters drop barrel bombs which may have contained chlorine gas.
Syria regime advances south of Aleppo, threatens new siegeSyrian government forces advanced on Sunday south of Aleppo as they pushed to once again encircle rebel neighborhoods and reimpose a siege.
Rebels conquer massive swath of SyriaSyrian opposition fighters have seized several areas in a rapid advance against government forces in central Hama province.
Barrel bomb attack in Syria's Aleppo kills 11 children15 civilians, including 11 children, killed in a barrel bomb attack on a rebel-held neighborhood of Syria's Aleppo.
Syria brutality enabled by anti-Israel double standardsThe violence in Syria has become routine. The UN focuses on alleged Palestinian deaths rather than on the enormous number of Syrian civilian killings.
UN official blasts 'sinful' carnage in AleppoUN top aid official Stephen O'Brien voices anger at world powers' inability to agree on a truce to allow aid into Syria's second city.
Syrian pound drops sharply against US dollarThe value of the Syrian pound fell sharply over the weekend due to petroleum shortage as a result the war ravaging the country.
More than 300 civilians dead in recent Aleppo violenceMore than 300 civilians have been killed in a three-week surge of fighting and bombardment in devastated city of Aleppo.
Russia: We did not bomb this boy's homeRussia says the viral Aleppo video shows a neighborhood out of bounds for its pilots, suggests rebel home-made rockets are to blame.
Russia in Syria: We will honor the UN 'pause'Russia has announced its intent to join a proposed UN weekly ceasefire to aid civilians embroiled in the Syrian conflict.
Red Cross on Aleppo: Myriads trapped, devastating urban conflictRussia, U.S., ISIS, Hezbollah, Syria and others battle at expense of suffering civilian population.