Spacewalking Astronauts Replace Equipment
543519
CAPE CANAVERAL, Fla. - Leaving their orbiting outpost unmanned, the international space station's two astronauts floated outside on a spacewalk Friday and plugged in new antennas and replaced a worn-out piece of cooling equipment...
640072
A pair of space station astronauts ventured out on a spacewalk Tuesday to inspect two defective mechanisms that are hobbling power generation at the orbiting complex.
131595
Two astronauts ventured outside the international space station Monday to rid it of some large pieces of junk.
60292
Two spacewalking astronauts added a new  piece to the metal backbone of the International Space Station  on Tuesday, clearing the way for a critical power rewiring  later this week.
452822
CAPE CANAVERAL, Florida  - The shuttle Atlantis astronauts moved spacesuits onto the International Space Station and packed up old equipment to bring home on Sunday, while scientists prepared for the first experiments in Europe's new Columbus laboratory.
555953
By RASHA MADKOUR  HOUSTON - Two spacewalking astronauts Tuesday began installing the first big addition to the international space station in more than 3 1/2 years, and NASA pronounced the outing a success, even though a small bolt floated off and got lost.
708665
Leaving their orbiting outpost unmanned, the international space station&#39;s two astronauts floated outside on a spacewalk Friday and plugged in new antennas
749581
The main oxygen generator aboard the International Space Station, which has been malfunctioning since last month, was partially repaired using spare parts that arrived last week.
584498
Two spacewalking astronauts floated out of a hatch on the international space station on Friday to help install a new live-in compartment on the orbiting lab.
222453
Two spacewalking astronauts floated out of a hatch on the international space station on Friday to help install a new live-in compartment on the orbiting lab
416680
The two-man crew of the international space station went outside again for more repair work. Gennady Padalka and Mike Fincke spent five and a half hours plugging in new antennas and replaced a worn-out piece of cooling equipment.
490907
Astronauts at the International Space Station prepared for a third space walk Friday to repair torn space shuttle insulation, amid problems with computers controling the ISS&#39;s oxygen supply and orbital position.
35112
There are literally tons of man-made debris orbiting the Earth, from rocket parts to dead satellites to human waste dumped by space station crews. Then there's the stuff that spacewalking astronauts have simply lost out there.
480737
By Mike Schneider  Two spacewalking astronauts successfully rewired half of the international space station Thursday, a job that when finished will allow the orbiting outpost to double the size of its crew and add two more laboratories in the coming years.
573335
CAPE CANAVERAL, Florida  - Russian flight controllers successfully restored two of the International Space Station's main computers on Friday, as spacewalking U.S. astronauts fixed insulation damage on the visiting space shuttle Atlantis.
24747
Two spacewalking astronauts on   Wednesday freed a stubborn bolt that could have kept the   International Space Station's newly installed solar arrays from   turning properly.
357342
A pair of spacewalking  astronauts left the International Space Station on Tuesday to  begin a planned 6.5-hour outing to inspect damaged parts of the  outpost's power system.