A robot tasked with navigating the wreckage inside Fukushima Daiichi's Unit 2 reactor has successfully retrieved a small sample of melted nuclear fuel, marking a crucial step in Japan's journey ...

TOKYO -- A remote-controlled robot has safely returned with a tiny piece of melted fuel it collected from inside one of three damaged reactors at the tsunami-hit Fukushima Daiichi nuclear power ...

TEPCO ex-chair at time of Fukushima nuclear disaster dies at 84 while on trial Tokyo Electric Power Company Holdings' former chairperson, who led the emergency response after a meltdown at its ...

No new date for a restart was given. The reactor is one of three at the Onagawa plant, which is 100 kilometers (62 miles) north of the Fukushima Daiichi plant where three reactors melted following ...

This aerial photo taken from a Mainichi Shimbun helicopter shows, from right, No. 1 through 4 reactors and wastewater tanks, background, at Tokyo Electric Power Company Holdings Inc.'s Fukushima ...

TOKYO (AP) — Tokyo Electric Power Company Holdings’ former chairperson, who led the emergency response after a meltdown at its Fukushima Daiichi nuclear plant and was accused of being ...

TOKYO — A Japanese nuclear reactor that restarted last week for the first time in more than 13 years after it had survived a massive 2011 earthquake and tsunami that badly damaged the nearby Fukushima ...

Japan's Foreign Ministry says additional monitoring has been carried out on treated and diluted water discharged into the ocean from the damaged Fukushima Daiichi nuclear plant. The extra tests ...

A robotic study provided the first visual confirmation that melted nuclear fuel broke through a pressure vessel at the Fukushima No. 1 nuclear power plant, the government and Tokyo Electric Power ...

FUKUI/FUKUSHIMA – The Mihama nuclear power station in Fukui prefecture, which started operations in the 1970s, is one of Japan’s oldest. It was suspended in 2011 after the Fukushima nuclear ...

TOKYO — A Japanese nuclear reactor with an upgraded anti-tsunami wall was set to restart Tuesday in a region near the crippled Fukushima plant, according to its operator. Japan shut down all of its 54 ...