Who was first human to walk in space?
woman : Svetlana Yevgenyevna Savitskaya
The first American to walk in space was Edward White II (1930-1967), from the spacecraft Gemini 4, on June 3, 1965. Kathryn D. Sullivan (1951) became the first American woman to walk in space on October 11, 1984. Sullivan spent 3.5 hours outside the Challenger orbiter during the space shuttle mission 41G.
American astronaut Bruce McCandless II (1937-) performed the first untethered space walk from the space shuttle Challenger on February 7, 1984. He wore a man ...more