Serguei Krikalev

Serguei Krikalev is a renowned Russian cosmonaut and engineer, celebrated for his record-breaking time spent in space. He is particularly noted for his tenure aboard the Mir space station, where he spent over 800 days in orbit. Krikalev's career began in the Soviet space program, and he flew on multiple missions, including the Space Shuttle and the International Space Station. His experiences during the dramatic transitions in Russian space exploration, particularly his extended stay in space during the collapse of the Soviet Union, have made him a symbol of resilience and adaptability in human spaceflight.