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

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

Two NASA astronauts were planning to conduct a spacewalk outside the International Space Station on Thursday, but now, it ...

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

NASA has spent the last few weeks getting ready for two spacewalks at the International Space Station (ISS), its first in ...

NASA has announced a postponement of Thursday's scheduled spacewalk at the International Space Station (ISS) due to a medical situation concerning one of the astronauts involved. This decision ...

NASA astronauts will conduct two spacewalks in January to conduct as series of tests and installations to the outside of the ...

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

Extravehicular Mobility Unit (EMU) With Water in Helmet During Post-EVA 23 Screening Test, from the "International Space Station (ISS) EVA Suit Water Intrusion High Visibility Close Call" report ...

NASA is preparing for their first spacewalks of the year.These walks, called extravehicular activities, will allow the ...

NASA has postponed a spacewalk at the International Space Station after a crew member experienced a medical concern.