Photos don't show NASA astronaut returned to Earth with dark hair despite it being gray in space
Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.
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Astronauts Suni Williams and Butch Wilmore: Before and After Being Stranded in Space (PHOTOS)
Williams and Wilmore were wheeled off the spacecraft on stretchers, a standard practice for NASA astronauts, according to E!