Astronomers with the Sloan Digital Sky Survey III (SDSS-III) have released a new online public data set featuring 60,000 stars, which could us understand how our Milky Way Galaxy formed.
Astronomers now have the clearest understanding yet of the bar at the centre of the Milky Way.
Scientists have released the largest ever three-dimensional map of massive galaxies and distant black holes in our universe.
Day in Pics: 23rd October
Showbiz World - October 23, 2014
Aamir Khan's sensational 'PK' posters