Late last week, Israel targeted three of Iran’s key nuclear facilities – Natanz, Isfahan and Fordow, killing several Iranian nuclear scientists. The facilities are heavily fortified and largely ...

The ongoing standoff over Iran's uranium enrichment program has emerged as the defining obstacle in stalled nuclear negotiations. At the core of the dispute is Tehran's insistence on continuing ...

Uranium enrichment is a critical process that increases the concentration of Uranium-235, essential for both nuclear power generation and nuclear weapons. Various methods exist for enriching uranium, ...

Of course, allowing and blocking uranium enrichment are polar opposites, so the two by definition cannot coexist – or can't they? On April 12, the US and Iran held their first round of nuclear talks ...

(Reuters) - Iran has started to install 6,000 advanced centrifuges at its uranium enrichment facility, President Mahmoud Ahmadinejad said on Tuesday, an expansion of nuclear work the West fears is ...

SEOUL, South Korea (AP) — In a significant show of defiance against the United States, North Korea on Friday provided the outside world with a rare view into a secretive facility built to enrich ...

Iranian Supreme Leader Ayatollah Ali Khamenei on Wednesday came out swinging at the U.S.’ most recent proposal, which apparently included a call for zero uranium enrichment, to which the Iranian ...

Iran’s secretive Fordow nuclear site, hidden in a mountain south of the country’s capital, has become a focal point in the escalating Israel-Iran conflict, as the U.S. weighs stepping in to help ...

(Reuters) - A U.N. nuclear watchdog report said Iran has worked on developing a nuclear weapon design, and testing and other research relevant for nuclear arms, and some of the activities may still be ...