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

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

Iran has issued a warning to three European nations over the pursuit of a resolution against the country at the IAEA, after ...

A rebuke of Iran led by the U.S. and its close allies at the global nuclear watchdog agency has drawn a vow by the Islamic ...

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

"The Western parties that have been trying to push back Iran's nuclear program will face a different reality: a program that ...

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

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

Iran has increased its nearly weapons-grade uranium, a United Nations watchdog found, defying international demands to rein ...

A rebuke of Iran led by the U.S. and its close allies at the global nuclear watchdog agency has drawn a vow by the Islamic ...

The US, Britain, France and Germany have expressed “serious concern” over Iran’s plans to launch a series of new centrifuges ...