More than 10,000 feared dead on northeast coast
An explosion at the ageing Fukushima No 1 atomic plant blew apart the building housing one of its reactors on Saturday, a day after the biggest quake ever recorded in Japan unleashed a monster 10-metre (33-foot) tsunami.
The atomic emergency widened yesterday as the cooling systems vital for preventing overheating failed at a second reactor, and the government warned there was a risk it too could be hit with a blast.