
CAPE CANAVERAL, Fla. - In an unprecedented step, a space shuttle was moved to the launch pad Friday for a trip NASA hopes it will never make a rescue mission. The shuttle Endeavour is on standby in case the seven astronauts who go up on Atlantis next month need a safer ride home.
Space Shuttle
The International Space Station as seen from the US space shuttle Discovery in June 2008. The orbital path of the International Space Station was successfully adjusted ...