London, Dec 17: Standing long hours because of traffic light signals on ‘earth’ are now passé, because it might be time to consider traffic lights on the moon.

London, Dec 17: They may leave you feeling clean and refreshed, but it seems that all that chemicals in body wash, shampoo and soap you use may be seeping into your drinking water.

Washington, Dec 17 : A new research has led scientists to warn that the Arctic sea might not have any ice left by 2013.

Washington, Dec 17 : Physicists have created a device that can generate and trap huge numbers of elusive-yet-valuable ultra cold polar molecules, which would help to create exotic artificial crysta

London, Dec 17: Researchers at the Institute of Cancer Research have identified two genetic mutations that could triple a person’s risk of developing bowel cancer.

Washington, Dec 17 : A new study has revealed that short sleep times in patients with chronic medical diagnoses increases the risk of obesity.