Spacewalkers get early start on construction job

Astronauts using a robotic arm pulled a school bus-sized addition to the international space station from the shuttle Discovery's cargo bay Friday as two spacewalkers prepared to move another giant piece of equipment. Spacewalking astronauts Scott Parazynski and Douglas Wheelock spent much of the morning readying the new live-in compartment to be transferred to the orbiting outpost. More

(Source: CNN - Oct 26)