Washington, May 29 : Chemists at Stanford University have developed carbon nanoribbons made of graphene, for making computer chips that are speedier and generate less heat, which can damage today's

Washington, May 29 : A new study has determined that seafloor bacteria on ocean-bottom rocks appear to “feed” on the planet’s oceanic crust.

Washington, May 29 : Astronomers have detected a giant elliptical ring around a rare star known as magnetar, a highly magnetized neutron star and the remnant of a brilliant supernova explosion sign

London, May 29

Washington, May 29 : Australian scientists have reported the discovery of remarkably well-preserved fossil of a fish with an umbilical cord, dating back to about 375 to 380 million years ago.