Through the use of Macromedia Flash Player, this NASA website revisits the key NASA space exploration events and missions of 2004. Users can view videos illustrating the Vision for Space Exploration and articles describing the advances to help make the vision a reality. The website discusses the redesigning of the Shuttle External Fuel Tank and its significance in flight missions. Visitors can find out about the newest NASA research, watch a photo essay of the Cassini mission to Saturn, drive a Mars rover to explore the geology of that planet, learn about the next generation of NASA astronauts, and much more. Individuals can view photos, hear accounts, and read articles about the three crews that lived on the International Space Station in 2004.