Cosmonaut Sergei Mikaev works outside the International Space Station’s Poisk module in his Orlan spacesuit with blue stripes

iss074e0619960 (May 27, 2026) --- Roscosmos cosmonaut and Expedition 74 flight engineer Sergei Mikaev (lower center) works outside the International Space Station's Poisk module in his Orlan spacesuit with blue stripes. During the six-hour and five-minute spacewalk, Mikaev, along with Roscosmos cosmonaut Sergey Kud-Sverchkov (out of frame), installed a solar radiation experiment and removed physics and microbiology research hardware from the orbital outpost.