International Space Station

Cardiac research, stem cell observations, and eye checks to ensure astronaut health wrapped up the week for the Expedition 73 crew aboard the International Space Station. The orbital residents also continued working on spacesuits and unpacked a pair of resupply ships rounding out their work week.

Cardiovascular research and spacesuit maintenance topped the schedule for the Expedition 73 crew aboard the International Space Station on Thursday. The orbital residents studied how living in space affects blood circulation, swapped advanced gear on a spacesuit, and installed a new life support experiment.