A theory has emerged to explain the explosion at Fukushima Daiichi 4, despite no nuclear fuel being damaged there, based on an influx of hydrogen via pipework shared with unit 3. A theory has emerged ...

A satellite image of the Fukushima Daiichi nuclear power plant after the earthquake and tsunami. Photo courtesy of DigitalGlobe. The ongoing crisis at the Fukushima Daiichi nuclear power plant in ...

Another hydrogen explosion has rocked the Fukushima Daiichi nuclear power plant, this time at the third reactor unit. Initial analysis is that the containment structure remains intact. Another ...

For the second time in three harrowing days, a hydrogen explosion at one of Japan’s crippled reactors at the Fukushima Daiichi nuclear plant blew the roof off a containment building — this time on ...

March 14 (Reuters) - Smoke was seen rising from the No. 3 reactor at Japan's Fukushima Daiichi nuclear plant, domestic media images showed. Operators had earlier halted injection of sea water into the ...

A long robot entered a damaged reactor at Japan's Fukushima nuclear power plant on Tuesday, beginning a two-week, high-stakes mission to retrieve for the first time a tiny amount of melted fuel debris ...

TOKYO, Feb 17 (Reuters) - Nearly a year after a huge quake and tsunami sparked Japan's Fukushima nuclear crisis, then-premier Naoto Kan is haunted by the spectre of an even bigger disaster forcing ...

New assessment shows Japan's Fukushima Daiichi plant is far from stable April 6, 2011— -- After workers successfully plugged the highly radioactive leak seeping into the Pacific Ocean, a new ...

The chaos at the Fukushima Daiichi nuclear plant — explosions, fires, ruptures — has not shaken the bipartisan support in partisan Washington for the U.S.’s so-called nuclear renaissance. Republicans ...

In March 2011 Japan’s Fukushima Daiichi nuclear power plant was devastated by three reactor explosions and three core meltdowns in the days following a 9.0 earthquake and a tsunami that produced waves ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. TOKYO (AP) — A long robot entered a damaged ...