Last Updated: Wednesday, September 25, 2013, 15:09
The dispersal and expansion of Neolithic culture from the Middle East has recently been associated with the distribution of human genetic markers.
Last Updated: Thursday, June 20, 2013, 13:34
The global growth in the human population has the potential to threaten hundreds of species with extinction within 40 years, a new research has shown.
Last Updated: Saturday, May 28, 2011, 16:16
Analysis of rising sea level makes it clear that planning ahead will be crucial.
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