Chernobyl shelter construction reaches key landmark

Work to build a permanent shelter to secure the exploded reactor at the Chernobyl nuclear power plant in Ukraine reached a key milestone on Tuesday when workers raised the arched section that will cover the destroyed unit.

Fukushima 'caused mutant butterflies'

Genetic mutations have been found in three generations of butterflies from near Japan's crippled Fukushima nuclear plant, scientists said Tuesday, raising fears radiation could affect other species.

Radioactive bluefin tuna crossed the Pacific to US

Across the vast Pacific, the mighty bluefin tuna carried radioactive contamination that leaked from Japan's crippled nuclear plant to the shores of the United States 6,000 miles away - the first time a huge migrating fish ...

Work begins on Chernobyl shelter on anniversary

Ukraine launched Thursday construction of a new shelter to permanently secure the stricken Chernobyl plant as it marked the 26th anniversary of the world's worst nuclear disaster.

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