NASA has rescheduled a fourth spacewalk from Thursday to Friday after a rip was discovered in a solar panel on the International Space Station Tuesday. The mission was originally scheduled for Thursday.
A solar panel ripped while it was extended after being reinstalled on the space station Tuesday. The array, part of the P6 truss that was moved from one side of the space station to another, has a 2½-foot tear in it. During the fourth spacewalk, which could be moved from Thursday to Friday,...Full Story