Computer-generated artist's rendering of the International Space Station as of Oct. 21, 2007. This angle shows the port side of the orbiting complex. Soyuz 14 (TMA-10) undocks from the Zvezda Service Module aft port -- returning the Expedition 15 crew and spaceflight participant. Soyuz 15 (TMA-11) is docked to the Zarya nadir port and Progress 26 resupply vehicle remains docked to the Pirs Docking Compartment