The Expedition 65 crew members are helping researchers today understand how living in space affects the human body. Two astronauts are also getting ready for a pair of spacewalks while the SpaceX Cargo Dragon continues being unpacked at the International Space Station.
NASA Flight Engineer Mark Vande Hei joined Commander Akihiko Hoshide of the Japan Aerospace Exploration Agency (JAXA) for vein scans using electrodes and the Ultrasound-2 device on Tuesday. The duo took turns scanning each other’s heart, neck, shoulder and leg veins for the Vascular Echo study that investigates cardiovascular health in space.
Vande Hei later assisted NASA Flight Engineer Megan McArthur unloading a variety of cargo delivered aboard the SpaceX Cargo Dragon. The duo started the day with the rest of their crewmates, including astronauts Shane Kimbrough and Thomas Pesquet and cosmonauts Oleg Novitskiy and Pyotr Dubrov, reviewing safety procedures necessary while Dragon is docked at the station.
Kimbrough and Pesquet continue gearing up for two spacewalks planned for June 16 and 20 to install a new pair of solar arrays recently delivered in the Cargo Dragon’s unpressurized trunk. The duo first checked out spacesuit helmet cameras and lights then reviewed their spacewalk procedures using specialized 3-D software today.
Over in the orbiting lab’s Russian segment, Roscosmos Flight Engineers Oleg Novitskiy and Pyotr Dubrov explored ways to improve exercise in space to maintain crew health. The duo later completed reconfiguring the Poisk module where last week’s seven-hour and 19-minute spacewalk was staged.