Iran's President Hassan Rouhani said Wednesday the decision to boost uranium enrichment to 60 percent was a response to arch-foe...
Talks to save the Iran nuclear deal resume in Vienna Thursday amid new tensions, with Tehran preparing to ramp up...
Britain is to announce an increase to its nuclear weapons stockpile as part of a wide-ranging review of security, defence...
Iran on Sunday dismissed Europe's offer for an informal meeting involving the United States on the troubled 2015 nuclear deal,...
Iran on Friday renewed its call for the US to lift all sanctions imposed by former president Donald Trump, after...
France must "shoulder its historic responsibilities" for 1960s nuclear test sites in Algeria, a senior Algerian military official said in...
US President Joe Biden's administration Wednesday extended the New START nuclear treaty with Russia by five years, saying it hoped...
When an outgoing president hands the keys to the White House to the incoming one, another discrete handover takes place:...
A former US defense secretary has called on President-elect Joe Biden to reform the system that gives sole control of...
Iran has nothing to gain from ending inspections of its nuclear facilities, the head of the UN's nuclear watchdog warned...