Reporting from Washington — The Obama administration has sweetened its offer to Iran in ongoing nuclear negotiations, saying it might accept Tehran operating 4,000 centrifuges, up from the previous ...

Iran has installed dozens of advanced centrifuges to accelerate uranium enrichment, the United Nations' atomic watchdog disclosed Monday, a revelation representing just the latest in a series of ...

Iran has launched a new generation of advanced centrifuges to enrich uranium, the nation’s nuclear chief announced Monday, the latest in a series of violations of the nuclear deal signed between ...

The IAEA flag flutters in the wind outside of the IAEA headquarters during the International Atomic Energy Agency IAEA's Board of Governors meeting at the agency's headquarters in Vienna, Austria, on ...

Acid mine drainage is a persistent global challenge for mining and legacy sites. Active treatment systems and centrifuge technology are transforming sludge handling, water ...

The International Atomic Energy Agency (IAEA), the UN's nuclear watchdog, says Iran has informed it that it will move the production of centrifuge parts to the central city of Isfahan from a workshop ...