Getting your player ready...
CAPE CANAVERAL, Fla. — Space shuttle Endeavour’s final launch is off until at least the end of the week because technicians need to replace a switch box in the engine compartment, NASA said Sunday.
As late as Saturday, the astronauts and their families were still hoping for a possible launch attempt today. But NASA gave up on that once it became clear extensive repair work would be needed to fix a faulty heater system aboard Endeavour. The trouble prevented the shuttle from blasting off Friday.
