A spacewalk will most likely be necessary to fix an ammonia leak on aboard the International Space Station, the commander said Friday.
A pair astronauts aboard the International Space Station are performing a spacewalk to track down an ammonia leak in a critical radiator system.
Spacewalking astronauts armed with brushes and other homemade tools attempted to install a critical power-switching box at the International Space Station on Wednesday and revive electrical systems.
For the second time in as many weeks, a pair of astronauts aboard the International Space Station has gone for a ‘walk’ to do a little maintenance.
Two Russian cosmonauts have stepped outside the International Space Station for a planned spacewalk for work outside the ISS but not everything has gone as planned.
A bittersweet historic moment happened outside the International Space Station Friday morning.
A second spacewalk outside the orbiting international space station didn’t go exactly as planned for a pair of Endeavour’s astronauts.
The first of four spacewalks outside the International Space Station had just one small glitch early Friday. NASA managers cut short one task because of a spacesuit sensor problem, but most of the spacewalking astronauts work was already finished.
Discovery’s astronauts took one final spacewalk at the International Space Station on Wednesday to get the outpost squared away before the shuttle program ends.
The International Space Station is getting an extra storage room. Space shuttle Discovery delivered the new compartment over the weekend.