NASA astronaut Chris Williams is all smiles in this July 26, 2026, photo taken shortly after helandedwith Expedition 74 Roscosmos cosmonauts Sergey Kud-Sverchkov, and Sergei Mikaev in Kazakhstan.
This was Williams’ first mission.
Williams spent eight months aboard the International Space Station, where he supported a wide range ofscientific investigationsand technology demonstrations.
He also completed two spacewalks to prep for space station power system upgrades and to replace a faulty joint on the Canadarm2 robotic arm.
Image credit: NASA/Bill Ingalls