Washington, July 2: Scientists and conservationists have expressed fear that if China reopens tiger trade, the species could be wiped off the face of the Earth.

Washington, July 2 : Scientists have created a robot that has the ability to automatically reproduce and evaluate tissue slices only micromillimeters thick.

Washington, July 2 : The first time humans put their feet inside shoes was 40,000years ago, a new anthropological research suggests. 

Washington, July 2: A new study by researchers at the Indian Statistical Institute has examined for the first time the genetic status of sub-tribes of a Tibeto-Burman-speaking tribe of Arunachal Pr

London, July 2 : The devastating effect of the Indian Ocean tsunami of 2004 may have been amplified by springy sediments on the seabed.

Washington, July 2: Scientists at the University of Pennsylvania School of Medicine have identified a potential new weapon against avian flu.