JSC2010-E-052989 (May 2010) --- Computer-generated artist?s rendering of the International Space Station as of May 10, 2010. Progress 36 resupply vehicle undocks from the Zvezda Service Module?s aft port. Progress 37 resupply vehicle is linked to the Pirs Docking Compartment. Soyuz 22 (TMA-18) remains docked to the Poisk Mini-Research Module 2 (MRM2) and Soyuz 21 (TMA-17) is linked to the Zarya nadir port.