Japan, Chernobyl | featured news

Japanese researchers have found very low amounts of radioactivity in the bodies of about 10,000 people who lived near the Fukushima Daiichi power plant when it melted down. The first published study that measured the radiation within a large number of residents reassured health experts because the numbers reported imply only negligible health risks. The threat appeared to be considerably lower than in the aftermath of the Chernobyl accident, the experts agreed.

The released videos offer the first minute-by-minute account of the last-ditch effort to avert what would become the worst nuclear calamity since Chernobyl.

TOKYO (Reuters) - Japanese Prime Minister Naoto Kan said Saturday it will take decades to clean up and decommission the crippled Fukushima nuclear plant after the world's worst atomic accident since Chernobyl.

Japan's shelters are still packed, with no firm word on when evacuees may return home. Cleaning up the most serious nuclear accident since Chernobyl is likely to take decades and cost Japan an untold fortune.

Japanese authorities planned Tuesday to raise their rating of the severity of the Fukushima Daiichi nuclear crisis to the highest level on an international scale, equal to that of the 1986 Chernobyl ...