RT @Space_Station: Watch #NASATV now for live coverage of hatch opening and crew greeting as #Exp42 grows to 6 nasa.gov/nasatv http://t.co/GiYTtkNGQq
RT @Space_Station: Watch #NASATV now for live coverage of hatch opening and crew greeting as #Exp42 grows to 6 nasa.gov/nasatv http://t.co/GiYTtkNGQq