Crew Cleans Up After Spacewalk, Studies Biology, Earth Science, and More

The Expedition 73 crew members are cleaning up after a spacewalk on Thursday to upgrade power systems on the International Space Station. The lab residents also continued research and maintenance activities aboard the orbital outpost. NASA astronauts Anne McClain and Nichole Ayers are reorganizing the Quest airlock and servicing a pair of spacesuits following their five-hour and 44-minute spacewalk on Thursday. More

(Source: NASA - May 5)