First robot into Fukushima reactor stalls, but gets some data

The operator of the wrecked Fukushima nuclear plant said Monday that the first robot sent inside one of the melted reactors stalled before finishing its work but collected data that indicates a path exists to send robots ...

Technology to look inside Fukushima reactors faces challenge

The cutting-edge technology was billed as a way to decipher where exactly the morass of nuclear fuel might sit at the bottom of reactors in the Japanese power plant that went into multiple meltdowns four years ago.

Fresh nuclear leak detected at Fukushima plant

Sensors at the Fukushima nuclear plant have detected a fresh leak of highly radioactive water to the sea, the plant's operator announced Sunday, highlighting difficulties in decommissioning the crippled plant.

Fukushima decommissioning made 'significant progress': IAEA

Japan has made "significant progress" in cleaning up the crippled Fukushima nuclear plant, a UN review mission said Tuesday as it again advised the country to consider discharging treated water into the sea.

Fukushima executives to be spared charges over nuclear disaster

Japanese prosecutors said Thursday that executives in charge of the Fukushima nuclear plant will not be charged, setting up a possible showdown with a citizens' panel that wants someone brought to book for the disaster.

Fukushima radioactivity detected off North American West Coast

Monitoring efforts along the Pacific Coast of the U.S. and Canada have detected the presence of small amounts of radioactivity from the 2011 Fukushima Dai-ichi Nuclear Power Plant accident 100 miles (150 km) due west of Eureka, ...

Fukushima accepts 'temporary' radioactive waste storage

The governor of disaster-struck Fukushima agreed Monday to accept the "temporary" storage of nuclear waste from the Japanese accident, paving the way for an end to a years-long standoff.

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