Washington, Oct 30 : A new study by scientists from the University of Illinois contradicts the generally accepted theory that nitrogen fertilizers benefit the soil by building up organic carbon.

Washington, October 30 : Scientists have identified a gene that is partly responsible for the difference among people who remain oblivious to the odour of sweat and individuals who start wrinkling

Washington, Oct 30 : The social hierarchy among elephants dictates their movement when foo

Washington, Oct 30 : Global warming is causing floods in as many as 22 African countries, a new study by climatologists has revealed.

London, Oct 30 : The portrayal of the velociraptor as the big bad guys in the movie Jurassic Park was right to a great extent, a new study by a team of US and Chinese palaeontologists has revealed.

London, Oct 28 : The human race will one day split into two separate species, an attractive, intelligent ruling elite and an underclass of dim-witted, ugly goblin-like creatures, a leading evolutio