A pair of astronauts from the space shuttle Discovery safely completed a six-hour spacewalk outside the International Space Station on Thursday, installing a set of solar panels that will help the station handle twice as many crew members.
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Discovery docks at international space station
The space shuttle Discovery safely docked at the international space station on Tuesday, a welcome smooth maneuver during a mission that was delayed by a gas leak and threatened by hurtling chunks of space junk. Discovery’s seven-member crew, which lifted off from Kennedy Space Center on Sunday night, will deliver supplies needed to expand the space station’s capacity, doubling the number of people who can live there from three to six