NASA astronauts Mike Hopkins and Victor Glover concluded their spacewalk at 1:24 p.m. EST, after 6 hours and 56 minutes. The two NASA astronauts completed a number of tasks designed to upgrade International Space Station systems. The crew installed a Ka-band antenna, known as COL-Ka, on the outside of the ESA (European Space Agency) Columbus …
Spacewalk Wraps Up With Upgrades on European Lab Module
