Washington, April 17: Engineers have tested designs for an “active skin” for planes and s

Washington, Apr 17: The asteroid Apophis still has a very low probability, only 1 in 45,000, of hitting E

Washington, April 17: Seismologists have detected a subtle and mysterious global hum, known as “Love waves”, by studying records from some of the Earth’s most uninteresting seismic stations.

Washington, Apri

Washington, April 17: Machines that feel and converse may no longer be confined to the realm of science fiction, thanks to an international team of scientists, who are developing a computer system

Washington, April 17: A new scientific model has been developed that accurately maps where coral reefs are in the most trouble and identifies regions where reefs can be protected best.