Astronauts supplied the International Space Station with a new logistics module; tested tools, technologies, and techniques to refuel satellites in space; and collected old equipment.
The above photo of the International Space Station was taken by an astronaut aboard the space shuttle on April 17, 2002. Although its construction is not yet complete, Space Station Alpha began operations in November 2000. It now serves as home to three astronauts as well as dozens of already ongoing science experiments.