Chemical weapons
'Delayed deaths': UK report claims chemical agents used on Iranian protesters
Reports from UK officials suggest Iran used chemical substances to control protesters. Alleged delayed health reactions lead to deaths days later, sparking international concern.
Israel concerned Iran covets chemical, biological weapons
Qatar, Ireland accuse Israel of using chemical weapons on Palestinians, demand watchdog probe use
Tune into today's top stories: Israel rejects claims, Yemen intercepts Houthi chem. weapon shipment
Chief Rabbi calls for action against Syrian ‘genocide’
His comments came after a chemical attack in the rebel-held city of Douma was apparently carried out by the Syrian regime, leaving dozens of people dead.
As Trump blasts Syria chemical attack, official hints at military response
"I wouldn't take anything off the table," White House Homeland Security and Counterterrorism Adviser Thomas Bossert said in an interview on ABC's This Week.
Dozens reported killed in suspected Syria gas attack, Damascus denies
The civil defense rescue service, which operates in rebel-held areas of Syria, estimated the death toll to be as high as 150 in a report
Britain says Russia secretly stockpiling deadly nerve agent used in attack
Britain and Russia have each expelled 23 diplomats over the attack as relations between the two countries crash to a post-Cold War low.
Russia to expel UK diplomats as crisis over nerve toxin attack deepens
Russia has denied any involvement, cast Britain as a post-colonial power unsettled by Brexit, and even suggested London fabricated the attack.
Report: Nerve agent planted in luggage of Russian agent's daughter
Britain has said the toxin was Novichok, a lethal nerve agent first developed by the Soviet military.
North Korea denies chemical weapons link with Syria
"As we have clearly said several times, our republic does not develop, produce and stockpile chemical weapons and opposes chemical weapons themselves."
U.N. report links North Korea to Syria’s chemical weapons program
“We knew stuff was going on. We really wanted to up the game on chemical weapons programs, and we just weren’t able to get what we needed to do so."
Britain may join U.S. strikes against Syria if chemical weapon use proven
The United Nations accused the Syrian government of being responsible for an attack that used sarin gas.
Health workers report chlorine gas symptoms after Damascus bombing
Opposition health authorities reported at least 18 victims had been treated for chlorine gas symptoms.