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

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

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

The Russian-occupied Zaporizhzhia Nuclear Power Plant (NPP) has been on the verge of complete disconnection from an external ...

VIENNA, Nov 21 (Reuters) - The U.N. atomic watchdog's 35-nation Board of Governors passed a resolution on Thursday again ...

Despite its tainted public image, another reactor at the plant continued to generate electricity until 2019. Constellation’s ...

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

Iran has defied international demands to rein in its nuclear program and has increased its stockpile of uranium enriched to ...

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

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

VIENNA — Iran has defied international demands to rein in its nuclear program and has increased its stockpile of uranium ...