NASA Preps for Space Station Power Upgrade Spacewalks; Live NASA TV Coverage

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Expedition 50 astronauts will venture outside the International Space Station at 7 a.m. EST Jan. 6 and 13 to perform a complex upgrade to the orbital outpost’s power system. Coverage of the spacewalks will begin at 5:30 a.m. on NASA Television and the agency’s website.

December 28, 2016
via NASA http://ift.tt/2iebQoM