Endeavour zoomed toward a midnight rendezvous with the International Space Station late Tuesday, and NASA grew ever more optimistic that the shuttle is free of any launch damage.All the pictures and information collected during the first two days of the flight indicate Endeavour suffered no serious damage during Monday's liftoff. But the analysis is continuing, and a few hundred photos taken from the space station during Endeavour's final approach will yield additional data, said LeRoy Cain, chairman of the mission management team.Endeavour and its crew of six were due to arrive at the space station a few minutes after midnight Tuesday, delivering a new room and domed lookout. They will spend more than a week there, installing the compartments and helping with space station maintenance.
