Robot lifts bits of melted fuel at Japan's Fukushima plant

A robot arm has successfully picked up pebble-sized pieces of radioactive fuel at Japan's Fukushima nuclear plant in a complex operation seen as key to clean-up efforts after the 2011 meltdown, officials said Thursday.

Fighting climate change in the shadow of Mount Everest

Formed in the shadow of Mount Everest, the turquoise depths of Nepal's Imja glacial lake would be a breathtaking miracle of nature to behold—were they not a portent of catastrophic floods.

Melted nuclear fuel seen inside second Fukushima reactor

The operator of Japan's crippled Fukushima nuclear plant said Friday that a long telescopic probe successfully captured images of what is most likely melted fuel inside one of its three damaged reactors, providing limited ...

Possible melted fuel seen for first time at Fukushima plant

An underwater robot captured images of solidified lava-like rocks Friday inside a damaged reactor at Japan's crippled Fukushima nuclear plant, spotting for the first time what is believed to be nuclear fuel that melted six ...

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