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Video: NASA footage shows astronauts space-walk to rig ISS for new space taxis

Fascinating footage shows two U.S. astronauts floating outside the International Space Station to rig parking spots for two commercial space taxis. Outside the International Space Station, Expedition 42 Commander Barry Wilmore and Flight Engineer Terry Virts of NASA conducted a spacewalk Feb. 21 to begin rigging cables and other equipment as the precursor to the installation of new docking ports to which U.S. commercial crew vehicles will link up to in the years ahead. Credit: NASA


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