Six Hour Spacewalk For American AstronautsAmerican astronauts Commander Jeffrey Williams and Kate Rubins performed some radiator work outside the International Space Station during a spacewalk Thursday morning.
Astronaut Nurses Flower To Full Bloom After Mold InvasionIt might still be winter in the Northern Hemisphere and summer in the Southern Hemisphere, but for the International Space Station it's spring all the way.
NASA: Spacewalk Needed To Move Stalled Rail CarA couple of American astronauts are lacing up their spacewalking boots to free a stalled rail car on the International Space Station.
Another ISS Spacewalk & A Selfie That's Out Of This WorldAstronauts Barry "Butch" Wilmore and Terry Virts floated outside the International Space Station Wednesday for the second of three spacewalks.
Second Spacewalk In 2 Weeks At Int'l Space StationFor the second week in a row, astronauts are spacewalking at the International Space Station.
Astronauts To Release Tiny Satellite During SpacewalkA pair of Russian astronauts aboard the International Space Station performed a couple of housekeeping tasks during a spacewalk.
Spacewalking Astronauts Install New AntennaA pair of Russian astronauts installed a new antenna and moved a cargo boom outside the International Space Station during an arduous spacewalk.
Astronauts Go On Spacewalk To Tackle Urgent Repair JobA couple of astronauts on board the International Space Station are going for spacewalk Tuesday to replace a dead computer and get their orbiting home back up to full strength.
NASA: Computer Outage May Force SpacewalkAstronauts may be forced to venture out on a spacewalk due to a computer outage at the International Space Station.
New Space Station Cameras Have Glitches A pair of Russian astronauts wrapped up a camera job and several other things on their to-do list with a spacewalk on Monday.
Astronauts Complete Rare Christmas Eve SpacewalkTwo American astronauts flew higher than Santa Tuesday as they took part in a rare Christmas Eve spacewalk to pop in a new pump for the space station's cooling system.
NASA Orders Emergency Spacewalk Repairs At ISSThere is trouble aboard the International Space Station and two astronauts will have to perform an emergency spacewalk to fix a bad pump on an external cooling system.

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