(AP) -- A pair of astronauts ventured out on the third spacewalk of their mission Wednesday to boost power on the Russian side of the International Space Station.
US astronauts on Tuesday will try out a new set of exercises to prepare them for the change in pressure they encounter on their spacewalk outside the International Space Station, NASA said.
Two astronauts completed a second of four scheduled space walks of the Endeavour shuttle's final mission to the International Space Station on Sunday, the US space agency said.
A spacewalking astronaut ran into trouble Sunday while trying to lubricate a joint in the life-sustaining solar power system of the International Space Station, losing one bolt and getting a washer stuck in a crevice.
NASA managers cut short a task on Friday's otherwise routine spacewalk by two Endeavour astronauts because one of their carbon dioxide sensors stopped working, but most of their work was already finished.
(AP) -- Two space shuttle Endeavour astronauts are spacewalking outside the International Space Station.
The US space shuttle Endeavour, with six astronauts on board including an Italian, docked at the International Space Station (ISS) on Wednesday, NASA said.
(AP) -- NASA's countdown clocks are ticking again for the next-to-last space shuttle launch.
(AP) -- Russia must preserve its pre-eminence in space, President Dmitry Medvedev declared Tuesday on the 50th anniversary of the first human spaceflight by cosmonaut Yuri Gagarin.
More impressive ground based images of the STS-133 mission, this time, Amateur astronomer Ralf Vandebergh of the Netherlands took images during one of the spacewalks for the mission, and likely captured astronaut Steve Bowen ...