During one very unusual Cold War drill, a Soviet Su-7 Fitter attack jet delivered a live tactical nuclear weapon in an end-to ...

The head of the U.N. nuclear agency says the majority of Iran’s highly enriched uranium is still believed to be at its ...

As Bangladesh enters the nuclear era with Rooppur, it joins a world still grappling with the legacy of atomic destruction and the urgency of clean energy. The question is no longer whether nuclear ...

When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions ...

Concrete crumbling like sand, their faces burning red from the radiation. Sky News speaks to Chernobyl workers who did ...

Sunday, April 26, marks the 40th anniversary of the world’s worst nuclear power plant accident at the Chernobyl nuclear power ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The Runit Dome, pictured in ...

During the late 1970s, the United States developed a nuclear weapon designed not to flatten cities but to kill the people inside them. The neutron bomb, formally known as an enhanced radiation weapon, ...

The majority of Iran’s highly enriched uranium is likely still at its Isfahan nuclear complex, which was bombarded by ...

Next week federal officials will address concerns and take environmentalists on a tour of a nuclear bomb factory that could ...

The rise of a new generation of radiotherapies means we will soon need much greater quantities of radioactive atoms. That's ...

The concrete cap of a tomb encasing radioactive fallout now has cracks, and what’s beneath can rise from the dead. The U.S. military, in 1958, conducted a nuclear test on Runit Island in the Marshall ...