An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years ...

NASA astronauts Anne McClain and Nichole Ayers completed a nearly six-hour all-female spacewalk, moving an antenna and assembling hardware for new solar arrays. They hit most goals, with some tasks ...

During a spacewalk outside the International Space Station, Russian cosmonaut Sergey Prokopyev jettisoned a 5-kilogram bundle ...

With Expedition 73 now underway, the International Space Station is hosting seven crewmembers again. Thursday saw the ...

A deliciously overflowing cannoli filled with pistachio and topped with a light sprinkle of icing sugar. Russian losses near ...