On Scott Kelly's 224 day in space, the man who spent more time than any other American off Earth's surface will exit the International Space Station for a 6-hour workday to repair the port truss ammonia cooling system.
Craig McCarthy | NJ Advance Media for NJ.com, The Times (Trenton)
Fri, 11/06/2015 - 4:50am
On Scott Kelly's 224 day in space, the man who spent more time than any other American off Earth's surface will exit the International Space Station for a 6-hour workday to repair the port truss ammonia cooling system.