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Christmas Eve space walk is successful

Name: Christmas Eve space walk is successful
Uploaded: 2013-12-24T23:04:00-0500
Duration: 23 s
Description: U.S. astronauts Rick Mastraccio and Mike Hopkins successfully installed a 780 lbs. pump to fix the International Space Station's cooling system. Anne-Marie Green reports.

U.S. astronauts Rick Mastraccio and Mike Hopkins successfully installed a 780 lbs. pump to fix the International Space Station's cooling system. Anne-Marie Green reports.