Today, in a spacewalk lasting 6 hours and 28 minutes, @Astro_Kimbrough of NASA & @Thom_Astro of @ESA completed deployment of the first of a set of new roll-out solar arrays to augment the @Space_Station's power supply:
LIVE SPACEWALK: @Astro_Kimbrough of @NASA_Astronauts and @Thom_Astro of @ESA work outside the @Space_Station to install new solar arrays.