NASA said the unidentified astronaut is 'stable," but the agency is considering all options, including a possible early ...

NASA astronauts planned to conduct two spacewalks in January to conduct repairs and upgrades to the International Space ...

NASA has postponed a planned Jan. 8 spacewalk outside the International Space Station due to a "medical concern" with an ...

Update: NASA has postponed the spacewalk due to a "medical concern with a crew member." NASA did not identify the astronaut, ...

NASA is making final preparations for two spacewalks at the International Space Station (ISS). It’s been eight long months since the U.S. space agency sent any of its own astronauts into the harsh ...

The first all-female spacewalk will not take place in March as previously planned, according to NASA. NC State graduate Christina Koch and fellow astronaut Anne McClain were supposed to do a spacewalk ...

On Thursday, a pair of astronauts will venture outside the space station to prepare for the future installation of roll-out ...

NASA astronauts are preparing for two spacewalks to complete tasks outside the International Space Station. Here's what we ...