With thousands of advanced centrifuges on standby, Tehran says it is now spinning more, which could increase its stockpile of near-bomb-grade atomic fuel.

Iran announced Friday it was activating new advanced centrifuges – which enrich uranium for the country’s nuclear program – after the United Nations’ nuclear watchdog criticized the country for not cooperating with the agency.

Iran said it will increase its nuclear fuel-making capacity after it was censured by the United Nations atomic watchdog, ratcheting up tensions with the West just days after it signaled a willingness to ease them.

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

Iran said it will increase the number of centrifuges in its nuclear program in response to a censure by the United Nations’ nuclear watchdog, ratcheting up tensions with the West just days after it signaled a willingness to ease them.

The UN nuclear watchdog's board of governors passed a resolution chiding Iran's poor cooperation with the agency after hours of heated exchanges, diplomats told AFP late on Thursday, a move

Diplomats meeting in Vienna on Thursday are to discuss a resolution condemning Iran for insufficient cooperation with the UN nuclear watchdog, as Tehran warned it would swiftly respond once it