London, Washington, Nov 28: An ancient map which shows the network of main Roman roads from Spain to India has been unveiled at the Austrian National Library.

London, Nov 28: A report by the UN Development Programme has recommended that countries like India and China should reduce their emissions by only 20 per cent by 2050, while the rich industrialized

London, Nov 28: A study has revealed that almost one in five men think of their favourite sports team during sex.

London, November 28: Glasgow University researchers have developed a software that will

London, Nov 27: A new research on the history of ancient amphibians has indicated that salamanders once relocated almost 25,000 kilometres from America to Asia.

Washington, November 27: Anthropologists and archaeologists have always mooted whether a relatively small number of people from Siberia who trekked across a Bering Strait land bridge about 12,000 y