New satellite images have shown the alarming speed at which Pakistan is constructing a weapons-grade nuclear reactor. The aerial images, taken on April 20, show the...
Radioactivity in water at one Japanese nuclear reactor soared to 10 million times its usual level Sunday, prompting the plant operator to evacuate workers, local media...
A suspected breach in the core of a reactor at the stricken Fukushima nuclear plant could mean more serious radioactive contamination, Japanese officials revealed Friday, as...
A third explosion in four days rocked the earthquake-damaged Fukushima Dai-ichi nuclear plant in northeast Japan early Tuesday, the country's nuclear safety agency said. Two sources...
The emergency cooling system is no longer functioning at the No.3 reactor at Tokyo Electric Power Co's Fukushima Daiichi nuclear power facility, requiring the facility to...