Looks like we'll be counting down a few more days until the final mission of the space shuttle Endeavour. NASA has told CNN that there still isn't an exact timetable for the made-for-cable event, only that it will be after May 10th. The launch had already been postponed twice due to technical glitches prior to its heavily-hyped April 29th schedule date. When the shuttle's problems with one of its auxiliary power units were first reported, NASA set the rescheduled launch time to this last Monday.
Photo by Reuters