Nuclear fuel in the reactor cores melted after the magnitude 9.0 earthquake and tsunami in March 2011 caused the Fukushima ...

Japanese utility Tokyo Electric Power Co. has suspended operations to remove melted radioactive fuel at the bottom of one of ...

Tokyo Electric Power Company Holdings (Tepco) has again suspended attempts to collect melted nuclear fuel at unit 2 of ...

Video feed issues halted the mission of a robot trying to retrieve the first sample of melted fuel debris from inside one of ...

An operation to send an extendable robot into one of three damaged reactors at Fukushima Daiichi nuclear power plant to bring ...

The robot, nicknamed “telesco," can extend up to about 22 meters (72 feet), including the pipes pushing it from behind, to ...

Entirely cleaning up three of the six reactors at the Fukushima Daiichi plant, which melted after the tsunami of March 11, ...

Highly radioactive fuel and other materials in the reactors melted when a massive earthquake and tsunami in 2011 damaged the ...

Tokyo Electric Power Co. has announced that it will retract a malfunctioning device to collect melted nuclear fuel at the ...

The operator of the crippled Fukushima Daiichi nuclear complex said Tuesday that it has been unable to receive images from ...

Once again, Tokyo Electric Power Co. has been forced to halt its project to collect melted nuclear fuel debris at the ...

Video feed issues halted on Tuesday the mission of a robot trying to retrieve the first sample of melted fuel debris from ...