Discovery flies for last time, ends chapter in aerospace history
After almost 27 years and 39 flights in Earth's orbit, the space shuttle Discovery arrived at Dulles Airport in Washington, ...
After almost 27 years and 39 flights in Earth's orbit, the space shuttle Discovery arrived at Dulles Airport in Washington, ...
WASHINGTON: After 244 days in space since its launch April 22 from Cape Canaveral, Fla., the X-37B orbital test vehicle ...