9 Real Life Fairytale Villages in Europe - PORTOFINO, ITALY - The small fishing village of Portofino is an amazing display of untouched Italian culture. Hidden in the countryside, this water-front town captivates everyone who visits.
ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA) has captured this unusual view of the Helix Nebula (NGC in this space wallpaper. The Helix Nebula is a planetary nebula located 700 light-years away.
This stunning false-colour picture shows off the many sides of the supernova remnant Cassiopeia A. Located light-years away, Cassiopeia A is the remnant of a once massive star that died in a violent supernova explosion 325 years ago.