Space shuttle Discovery departed NASA's Kennedy Space Center in Florida for the last time atop NASA's Shuttle Carrier Aircraft (SCA); blazing a trail, not toward low Earth orbit, but to the Smithsonian's National Air and Space Museum.
The 50-year anniversary of astronaut John Glenn and his Earth orbit reminds America that it needs manned flight in space. Some say the space race is over. But America is in a new space race for jobs, skills, and knowledge for the future.