Talk of replacing the American nuclear umbrella over Europe with the small British and French nuclear armories is in the air, however vague and fanciful. By Steven Erlanger Reporting from Berlin ...

It’s a remarkable turn of events that portends a new nuclear landscape. America’s European and Asian allies haven’t contemplated their nuclear futures this earnestly — and openly — since ...

After more than a decade in the United States, nuclear physicist Liu Chang, whose research has been crucial in the journey to achieve fusion energy, has left Princeton University for a position at ...

BEIJING, March 12 (Reuters) - China will hold a meeting on Friday in Beijing with Russia and Iran on the Iranian "nuclear issue", its foreign ministry said, with both nations sending their deputy ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...

WASHINGTON − The Trump administration rescinded firings of hundreds of employees at the National Nuclear Security Administration, which oversees the nation's arsenal of nuclear weapons ...

Industry Insight from Reuters Events, a part of Thomson Reuters. Nuclear developers are benefitting from long-term power purchase agreements (PPAs) with Big Tech companies racing to secure 24/7 ...

The increase in Iran’s holdings of uranium enriched to 60%, or nearly weapons grade, gives it enough to produce six nuclear weapons.

Researchers from The Ohio State University have developed a prototype battery that converts nuclear radiation into electricity through light emission. The findings, published in Optical Materials: X, ...

The National Nuclear Security Administration is part of the Department of Energy The US government is trying to rehire nuclear safety employees it had fired on Thursday, after concerns grew that ...