KENNEDY SPACE CENTER, FLA. -- Space Shuttle Endeavour rests on Launch Pad 39A after rollout from the Vehicle Assembly Building. The Shuttle comprises the orbiter, in front, and the taller orange external tank More
KENNEDY SPACE CENTER, FLA. -- Technicians unload the replacement wrist joint for the Space Station Remote Manipulator System before installing it in Space Shuttle Endeavour's payload bay. The new wrist joint, c More
KENNEDY SPACE CENTER, FLA. - Space Shuttle Endeavour rests on Launch Pad 39A after rollout from the Vehicle Assembly Building. The Shuttle comprises the orbiter, in front, and the taller orange external tank b More
KENNEDY SPACE CENTER, FLA. -- Space Shuttle Endeavour rests on Launch Pad 39A after rollout from the Vehicle Assembly Building. The Shuttle comprises the orbiter, in front, and the taller orange external tan More
KENNEDY SPACE CENTER, FLA. - Space Shuttle Endeavour arrives at Launch Pad 39A shortly after 9 a.m. to begin processing operations for launch on mission STS-111. The slow journey along the crawlerway took 6.5 More
KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a crane lifts the replacement wrist joint for the Space Station Remote Manipulator System for installation into Space Shuttle Endeavour's payload bay. The new wr More
KENNEDY SPACE CENTER, FLA. -- Technicians prepare to install the replacement wrist joint for the Space Station Remote Manipulator System into Space Shuttle Endeavour's payload bay. The new wrist joint, called a More
KENNEDY SPACE CENTER, FLA. -- At Pad 39A, technicians install the replacement wrist joint for the Space Station Remote Manipulator System into Space Shuttle Endeavour's payload bay. The new wrist joint, called More
KENNEDY SPACE CENTER, FLA. -- At Pad 39A, technicians install the replacement wrist joint for the Space Station Remote Manipulator System into Space Shuttle Endeavour's payload bay. The new wrist joint, called More
KENNEDY SPACE CENTER, FLA. -- Technicians install the replacement wrist joint for the Space Station Remote Manipulator System into Space Shuttle Endeavour's payload bay. The new wrist joint, called an Orbital R More
KENNEDY SPACE CENTER, FLA. -- At Pad 39A, technicians install the replacement wrist joint for the Space Station Remote Manipulator System into Space Shuttle Endeavour's payload bay. The new wrist joint, called More
KENNEDY SPACE CENTER, FLA. -- At Pad 39A, technicians install the replacement wrist joint for the Space Station Remote Manipulator System into Space Shuttle Endeavour's payload bay. The new wrist joint, called More