NASA said Thursday it has found four more small cracks on the metal supports of the shuttle Discovery's external fuel tank, as the aging shuttle undergoes X-ray testing before its final space mission next year.
Space shuttle Discovery waits to roll back from Launch Pad 39A to the Vehicle Assembly Building (VAB) at NASA's Kennedy Space Center in Florida in the early morning hours of Dec 21, 2010, with the beginning of the total lunar ...
(AP) -- NASA fueled space shuttle Discovery at the launch pad Friday, not for flight but rather for testing to understand the mysterious cracking that occurred last month.
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.
NASA on Wednesday postponed until mid-December the launch of the space shuttle Discovery on its last trip to the International Space Station after cracks were found in its external fuel tank.
The final launch of the space shuttle Discovery has been delayed until at least December 3 so that repairs can be carried out on a hydrogen leak, the US space agency said Thursday.
(AP) -- NASA has found a fourth crack in the fuel tank for space shuttle Discovery.
(AP) -- NASA will try Thursday to launch space shuttle Discovery on its final voyage, although stormy weather could force yet another delay.
(AP) -- NASA has yet to decide whether space shuttle Discovery is safe to lift off on its final mission Thursday. The weather, though, is getting worse.
(AP) -- The final launch of space shuttle Discovery has been delayed again, this time because of an electrical problem.