nuclear weapons

The US president is instead negotiating a deal to limit the country’s nuclear programme

The US president says the Iranians need to move fast to avoid a harsh response because "they're fairly close" to developing a nuclear weapon

Trump supports diplomacy but warned that ‘all options are on the table’ if it fails, says press secretary

Russian diplomat has also discussed nuclear issue with Iranian ambassador

The Israeli prime minister says the ayatollahs must not have nuclear weapons