NASA astronaut Chris Williams signs his autograph inside the International Space Station

GMT193_17_14_Chris Williams_Crew Photo Session FlagSigning Airlock CQs

iss074e0812226 (July 12, 2026) --- NASA astronaut and Expedition 74 flight engineer Chris Williams poses for a portrait while signing his autograph on the wall around the Expedition 74 mission sticker inside the International Space Station’s Quest airlock. Credit: NASA/Chris Williams

Album Expedition_74