Colonel Anne McClain completed her first spacewalk on Thursday, six years after missing the first all-female EVA due to a ...

McClain, an Army colonel and helicopter pilot, should have taken part in the first all-female spacewalk in 2019, but there ...

Two NASA astronauts have completed a nearly six hour long spacewalk to maintenance and upgrades on the International Space Station, the agency announced.

NASA astronauts Colonel Anne McClain and Major Nichole Ayers leave the International Space Station for almost 6 hours to to ...

May 11: SpaceX launches NASA’s TRACERS mission. A SpaceX Falcon 9 rocket will carry twin synchronized spacecraft to orbit as ...

A NASA astronaut noticed a "slice" in the index finger of her right glove during a spacewalk, prompting ground control to ...

Two NASA astronauts steppes outside the International Space Station on Thursday to take part in U.S. Spacewalk 93, NASA's ...

NASA astronauts Anne McClain and Nichole Ayers conducted history's fifth all-female spacewalk on May 1, moving an antenna and ...

NASA said the pair will prepare the space station for another new set of solar panels and move a space station communications ...

Watch live as NASA astronauts Anne McClain and Nichole Ayers perform a spacewalk outside the International Space Station.

Don Pettit, NASA's oldest active astronaut, addressed his eventful return to Earth. Shortly after the spacecraft touched down ...