SPACE WALLPAPER: ISS Post STS-120 Configuration
(Above) Back dropped by the blackness of space and Earth’s horizon the International Space Station (ISS) is seen from Space Shuttle Discovery as the two spacecraft begin their relative separation.
This configuration of the ISS includes the Italian-built U.S. Node 2, named Harmony, and the P6 truss segment installed over 11 days of cooperative work onboard the shuttle and station by the STS-120 and Expedition 16 crews.