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 ...

A 22-metre robot arm will help remove a third sample of radioactive debris from inside Japan's stricken Fukushima nuclear plant, its operator said Thursday, as it unveiled the snake-like device.

Japanese technicians at the stricken Fukushima nuclear plant have sent in remote-controlled robots to one of the damaged reactor buildings as part of preparations to remove radioactive debris. The ...

The snake-like robot arm measures 22 metres and weighs about 4.6 tonnes (STR) A 22-metre robot arm will help remove a third sample of radioactive debris from inside Japan's stricken Fukushima nuclear ...