HUNTSVILLE, AL -- The last flight of the space shuttle Discovery could be pushed into next year because of concerns about cracks in the massive external fuel tank, according to reports. NASA has ...

The six astronauts on board, all experienced space fliers, were thrilled to be on their way after a delay of nearly four months for fuel tank repairs. But it puts Discovery on the cusp of retirement ...

NASA will run a series of fuel tank tests on the shuttle Discovery Friday to see if repairs have successfully fixed a series of cracks that have thwarted the mission's final run to space.

CAPE CANAVERAL, Fla. (AP) Space shuttle Discovery remained on track for a Thursday launch despite computer trouble at the international space station, its destination. It is the same kind of computer ...