Great waiting music. RT @NASA: #ISS #Exp36 #spacewalk
set to start at 10:40 am ET. Watch it live starting at 10 am at http://www.nasa.gov/ntv
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Great waiting music. RT @NASA: #ISS #Exp36 #spacewalk
set to start at 10:40 am ET. Watch it live starting at 10 am at http://www.nasa.gov/ntv