The sun sets over Paranal Observatory in this beautiful space wallpaper, painting an array of subtle hues across the sky reminiscent of a Monet landscape. The sparse clouds glow warmly under the ...

It turns out that Microsoft's design team has rendered an updated 4K version of the default Windows XP wallpaper—you might ... its every detail. As the sun was slowly setting on Windows XP's ...

This time-lapse space wallpaper shows Comet ISON approaching and leaving during its slingshot around the sun — represented by the white circle — on Nov. 28, 2013. The ISON images clearly ...