NASA engineers have found another crack the fourth so far in the metal skin of the external fuel tank attached to the space shuttle Discovery. The new crack is similar to three others spotted on ...
Texas lawmakers have demanded the Discovery shuttle be moved to the Johnson Space Center in Houston, but daunting technical challenges remain—and Virginia officials have dug in against the move. The ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback