Last Updated: Thursday, October 07, 2010, 18:15
Researchers from Ireland claim to have mapped the "Nature`s big bang".
Last Updated: Friday, April 23, 2010, 15:40
By analysing tree-ring data from more than 300 sites in Asia, researchers could piece together a year-by-year history of the region’s monsoon rains as far back as 1300 AD.
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