Roscosmos cosmonaut and SpaceX Crew‑13 Mission Specialist Sergey Teteryatnikov

jsc2026e404753 (June 8, 2026) --- Roscosmos cosmonaut and SpaceX Crew-13 Mission Specialist Sergey Teteryatnikov gestures with his fingers to show the number 13, representing his mission to the International Space Station aboard a Dragon spacecraft. Teteryatnikov poses in his pressure suit in front of a Dragon spacecraft mockup during a pre‑flight training session at SpaceX headquarters in Hawthorne, California. Credit: SpaceX