S133-E-007467 (1 March 2011) --- Backdropped by the thin line of Earth’s atmosphere and the blackness of space, a docked Russian Soyuz spacecraft (right), a portion of the International Space Station’s Quest airlock and solar array panels are featured in this image photographed by an STS-133 crew member while space shuttle Discovery remains docked with the station. Photo credit: NASA or National Aeronautics and Space Administration