The Expedition 66 crew continued preparing today for the first of two spacewalks set to begin next week to continue upgrading the International Space Station’s power system. Vein scans were also on Thursday’s schedule helping scientists understand how living in space affects the human body. NASA Flight Engineers Kayla Barron and Raja Chari are set …
Crew Preps for Spacewalk, Scans Veins and Evaluates Artificial Gravity Suit












