With thousands of advanced centrifuges on standby, Tehran says it is now spinning more, which could increase its stockpile of ...

The action could lead to sanctions against Tehran, which has barred international monitoring of its accelerated uranium ...

The U.N. nuclear watchdog’s board has condemned Iran for failing to cooperate fully with the agency, the second time it has ...

President-elect Trump will take office just as Iran has the potential to become the world’s 10th nuclear-armed state, and ...

Iran said Friday it had begun commissioning new advanced uranium-enrichment centrifuges after it was censured by the ...

Iran announced Friday it was activating new advanced centrifuges – which enrich uranium for the country’s nuclear program – ...

Iran plans to hold talks about its nuclear program with the UK, France and Germany this week, Kyodo reported on Sunday, ...

Iran will hold talks about its disputed nuclear programme with three European powers on Nov. 29 , the Iranian foreign ...

Iran said on Sunday that it would hold nuclear talks in the coming days with the three European countries that initiated a ...

Iran said it will increase the number of centrifuges in its nuclear program in response to a censure by the United Nations’ ...

The UN nuclear watchdog's board of governors passed a resolution chiding Iran's poor cooperation with the agency after hours ...

The International Atomic Energy Agency also called on Tehran to provide answers in a long-running investigation into uranium ...