reactor

Japanese officials are readying a new approach to stabilizing a reactor at a nuclear plant crippled by an earthquake and tsunami after discovering a leak from the containment vessel of enough radioactive water to fill an Olympic swimming pool. The discovery has forced officials to abandon...

A month has elapsed since the emergency at Fukushima began. But what exactly has gone on there and what are the priorities now? One way of looking at the drama that has unfolded around the Fukushima Daiichi nuclear reactors is as a narrative with one central plot, and a number of...

Tokyo Electric Power Company release new video shot by a remote-controlled robot, showing inside reactor No. 1 at the Fukushima Daiichi nuclear power plant. Whilst the footage, captured by a "packbot", confirmed that electricity and water supplies inside the reactor were undamaged, monitoring...

TOKYO—A project to install air filters to reduce airborne radiation at the No. 1 reactor building of the crippled Fukushima Daiichi nuclear complex began Monday, in a move aimed at allowing workers to enter the building for the first time since the start of the crisis to make needed repairs...

The International Atomic Energy Agency weighed in on the simmering nuclear crisis with alarming radiation data, but the government said Thursday it has no plans for now to expand the current evacuation zone. The international nuclear watchdog said Wednesday in Geneva it detected about 2...

Japan appeared resigned on Monday to a long fight to contain the world's worst atomic crisis in 25 years after high radiation levels complicated work at its crippled nuclear plant. Engineers have been battling to control the six-reactor Fukushima complex since it was damaged by a March 11...

Efforts to restore power to the stricken Fukushima nuclear plant in Japan were stalled by smoke billowing from reactors yesterday. A cable that could allow cooling systems to be restored was attached to reactor No.2 – one of six at the tsunami-hit facility. But engineers had to...

A spokesman says the fourth reactor at a damaged nuclear plant is now on fire; more radiation has been released, and it's enough in nearby areas to have an impact on health. Japan's prime minister says radiation has spread from the damaged reactors and warned of risks of more leaks. People...

Prime minister Naoto Kan warned there is danger of more leaks and told people living within 19 miles (30 kilometers) of Fukushima complex to stay indoors to avoid exposure that could make people sick. Around 70,000 people had already been evacuated from a 12-mile (20-kilometer) radius, and...

Water drop at one reactor twice left uranium fuel rods exposed, increasing risk of the spread of radiation and potential for a meltdown More Link Removed