Behind Lockheed's shimmering vision was a space shuttle that promised to revolutionize space exploration - the LS-200. But despite bold designs and big dreams, it never left the drawing board.

In 1976, NASA was drawing up plans to develop a series of large space stations that would sit in high Earth orbit. Stations would run on solar power and would have been much larger than the Skylab ...

Space shuttle astronauts show their mission patches during ... Endeavour was flown to California atop NASA’s special Boeing 747 shuttle carrier in 2012, drawing crowds as it flew over ...