International Space Station <\/p>\n
Marcia Dunn The Associated Press <\/p>\n
Dec. 17, 2013 at 5:10 PM ET <\/p>\n
AP \/ NASA <\/p>\n
The International Space Station is shown with the backdrop of Earth in this image taken by an STS-132 crew member on space shuttle Atlantis after the station and shuttle began their post-undocking relative separation on May 23, 2010. The astronauts aboard the International Space Station dimmed the lights, turned off unnecessary equipment and put off science work on Dec. 12 as NASA scrambled to figure out what's wrong with one of two identical cooling loops that shut down Wednesday. <\/p>\n
NASA has ordered up a series of urgent spacewalks to fix a broken cooling line at the International Space Station, a massive repair job that could stretch to Christmas Day. <\/p>\n
Station managers decided Tuesday to send two American astronauts out as soon as possible to replace a pump with a bad valve. The task will require two and possibly three spacewalks on Saturday, Monday and next Wednesday Christmas Day. <\/p>\n
\"The next week will be busy with spacewalks so not much tweeting from here,\" NASA astronaut Rick Mastracchio said from space via Twitter soon after the decision was announced. <\/p>\n
The spacewalks are taking priority over the launch of a supply ship from Virginia. The commercial delivery had been scheduled for this week, but is now delayed until at least mid-January. <\/p>\n
U.S.-led spacewalks have been on hold since July, when an Italian astronaut almost drowned because of water that leaked into his helmet. <\/p>\n
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Originally posted here: <\/p>\n
NASA orders urgent spacewalk to repair space station<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" International Space Station Marcia Dunn The Associated Press Dec. Continue reading