Astronomers have created a new catalogue of the universe that covers 35 per cent of the sky and includes 44 million stars and galaxies that have been seen at least twice.
Astrophysicists have snapped and mapped 44 million stars in one of the most comprehensive and accurate surveys ever undertaken.
Day in Pics: 21st September
Showbiz World - September 21, 2014
iPhone6 fever grips the world