Washington, April 27: Researchers have explained how living organisms like plants can be used to tr

Washington, April 27: A new research, based on the finding of hundreds of prehistoric dogs buried throughout the southwestern United States, has shown that canines played a key role in the spiritua

Kiev/Moscow  - Twenty-two years after the atomic reactor disaster in Chernobyl, people in Ukraine, Russia and Belarus held memorials to the victims Saturday.

Washington, April 26 : Scientists have urged for the development of low-carbon electricity to plug-in hybrid electric vehicles, which could help reduce greenhouse emissions that fuel global warming

London, April 26 : Scientists have warned that the North Pole might be free of ice before the end of this year, turning into a vast expanse of water.