NASA Spacescapes Windows 7 Theme
Following on from the cool NASA Hidden Universe Theme is a new theme from NASA called Spacescapes
Roam the far corners of the universe—distant galaxies, dying stars, and the echoes of the Big Bang—with this NASA theme for Windows 7.
Which has amazing pictures from across the universe, download it from https://windows.microsoft.com/en-GB/windows/downloads/nasa-spacescapes .
Rob