![End Of An Era – Shuttle Discovery’s Final Flight [VIDEO]](http://townsquare.media/site/62/files/2012/04/hqdefault44.jpg?w=980&q=75)
End Of An Era – Shuttle Discovery’s Final Flight [VIDEO]
NASA's oldest and most traveled shuttle, the Discovery, made it's way to becoming a museum exhibit Tuesday. The shuttle left Kennedy Space Center in Florida at dawn aboard a modified jet bound for Washington's Smithsonian Institution. The Discovery was in space service for three decades...