Spacewalk crew unveiling window on world
Astronauts ventured out on the third and final spacewalk of their mission today to unwrap the International Space Station’s new lookout – the best window on the world that orbiting crews have ever had.
Robert Behnken and Nicholas Patrick had a multitude of chores to complete outside, but the most anticipated was the unveiling of the seven 'lookout' windows, a fitting grand finale to the shuttle mission’s spacewalks.
