Thad McCauley wanted to be an astronaut when he grew up. Instead, he became an art teacher. But now his art is in space.

U.S. spacewalks were put on hold after water leaked into the airlock from the cooling loop for an astronaut's suit. NASA said the problem has been fixed. This was the eighth spacewalk for Williams ...

NASA astronaut Sunita Williams steps out of the ISS after 7 months in space. Over 260 miles above the South Pacific, she replaces a planar reflector and accesses the S0 truss structure to secure ...

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In this photo provided by NASA, astronaut Suni Williams tries on and ... ‘The People’s Rally’ expected to draw hundreds to Montgomery County seat ...

US spacewalks were put on hold after water leaked into an airlock from the cooling loop in an astronaut's suit, but NASA said the problem has since been fixed. Ms Williams and Mr Hague helped fix ...