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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Astronaut takes a mind-bending trip over Earth beneath star trails: Space photo of the day
NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...