Brandon Williams, Trump's nominee to head the National Nuclear Security Administration, faces scrutiny ahead of his ...

US nuclear missiles could be delivered to the UK as the Mirror reveals Ministry of Defence chiefs signed off on a secret pact ...

President Donald Trump says the U.S. is having direct talks with Iran about its nuclear program. The president says the talks ...

Former Russian President Dmitry Medvedev said on Tuesday that more countries will acquire nuclear weapons because the West ...

Former Russian president Dmitry Medvedev said on Tuesday that more countries would get nuclear weapons in the coming years, ...

Below are some key points to look out for around the talks: The question of whether the talks will be direct or indirect ...

Following his meeting with Israeli Prime Minister Benjamin Netanyahu on Monday, President Donald Trump made a surprise ...

Deployment of defense system comes as PM set to meet Trump in DC; Iran says direct talks with US would be 'meaningless' if ...

The U.S. and Iran will soon begin nuclear negotiations, but there already seems to be disagreement between President Trump and Tehran over the nature of the talks. Here's what to know.

Iran insisted that any negotiations, due to take place in Oman, would be “indirect,” conducted through mediators.