One of the surviving reactors at the Kashiwazaki-Kariwa plant was loaded with fuel last summer and recently turned back on, ...

Japan regularly intercepts Russian forces near its territorial waters and airspace.

The restart of the world's largest nuclear power plant was suspended in Japan Thursday just hours after the process began, ...

Japan is spending five weeks mining the sea floor. It is a technological milestone — and a stress test for how nations ...

However, the giant has remained dormant since the Fukushima nuclear accident in March 2011, when a powerful earthquake and a ...

The utility that operates the Fukushima plant that melted down in 2011 restarted a reactor at the world’s largest nuclear ...

The world's biggest nuclear power plant is set to restart on Wednesday for the first time since the 2011 Fukushima disaster, its Japanese operator said, despite persistent safety concerns among ...

The world's biggest nuclear power plant is set to restart on Wednesday for the first time since the 2011 Fukushima disaster, ...

The earthquake that killed tens of thousands of people and led to the Fukushima nuclear shutdown was amplified by a soft ...

A thin, soft and slippery layer of clay-rich mud embedded in rock below the seafloor intensified the 2011 Japan earthquake ...

Geologists from Heriot-Watt are part of an international research team that has confirmed why the 2011 Tōhoku earthquake off northeast Japan behaved in such an extreme and destructive way.

North Korean leader Kim Jong Un will unveil plans to bolster his nuclear forces at an upcoming ruling party meeting, state ...