The security architecture dissuading countries from growing and pursuing their own nuclear weapons is collapsing.

New satellite images show continuing work at Iran’s Fordow nuclear enrichment plant, which was struck by US B-2 bombers just ...

French utility EDF said it shut down the No. 1 reactor at the Golftech nuclear power plant in southwestern France late on ...

Developers need to prove they can deliver on time and on budget to kick-start interest.

The targeted attacks showed Israel’s intelligence prowess, but a new generation of Iranian scientists could blunt the impact.

The Iranian ambassador to the United Nations, Amir Saeid Iravani, denied claims that Iran was threatening or calling for the ...

CIA Director John Ratcliffe has told skeptical U.S. lawmakers that American military strikes destroyed Iran’s lone metal ...

In a first-of-its-kind agreement, Google will purchase electricity from a nuclear fusion power plant. But the technology ...

"It is clear that there has been severe damage, but it's not total damage," IAEA director general Rafael Mariano Grossi said ...

The head of the UN’s nuclear watchdog says US strikes on Iran fell short of causing total damage to its nuclear program and ...

Nuclear experts say the president’s rejection of the restrictive deal forced him to neutralize an Iranian threat of his own ...

How can you tell if enriched uranium stocks, some of them near weapons grade, were buried beneath the rubble or were secretly ...