NASA astronaut and Expedition 71 Flight Engineer Tracy C. Dyson

iss071e321386 (July 11, 2024) --- NASA astronaut and Expedition 71 Flight Engineer Tracy C. Dyson is pictured inside the vestibule between the Unity module and Northrop Grumman's Cygnus space freighter. She had just closed Cygnus' hatch in preparation for its depressurization and departure from the International Space Station.