11:20 - Japan's nuclear safety agency confirms a new explosion rocked the Fukushima Daiichi nuclear power complex, sending a plume of smoke into the air. But it says it cannot confirm whether or not ...

20:54 - Radiation levels at the No. 4 reactor of the Fukushima Daiichi nuclear-power plant has become too high to conduct normal work from its control room, Kyodo news agency says. Workers cannot stay ...