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VideoSpacewalkers attach docking adapter to space station for commercial vehicles
Two spacewalkers attached a new docking port to the International Space Station Friday, clearing the way for U.S. crew ferry ships being built by Boeing and SpaceX to begin test flights to the lab complex next year.
VideoLong-awaited station spacewalk on tap Friday
Astronauts Jeff Williams and Kate Rubins ventured outside the lab complex Friday for a long-awaited spacewalk to attach a new docking mechanism, the first of two that will be used by U.S. crew ferry ships being built by Boeing and SpaceX to carry astronauts to and from the outpost, ending NASA's sole reliance on Russian Soyuz spacecraft.
VideoPhotos: Progress MS-03 supply ship fires away from Kazakhstan
Russia's Progress MS-03 cargo crafted rode a Soyuz rocket into orbit Saturday from the Baikonur Cosmodrome, beginning a two-day pursuit of the International Space Station.
VideoProgress cargo craft to launch space station supplies Saturday
A Russian automated cargo craft loaded with nearly three tons of fuel, supplies, water and air is set for launch from Kazakhstan at 2141 GMT Saturday on a mission to replenish stockpiles aboard the International Space Station.
VideoPhotos: Crew of three rides Soyuz into orbit
A veteran Russian cosmonaut and two spaceflight rookies rocketed into orbit from a Kazakh launch base Wednesday on the first flight of a new-generation Soyuz capsule, kicking off a two-day pursuit of the International Space Station.
VideoPhotos: Soyuz rocket goes vertical for launch of next station crew
A Soyuz rocket is standing on the launch pad in Kazakhstan used on Yuri Gagarin's historic first human spaceflight in 1961, ready to send three people toward the International Space Station.
VideoRe-engined Antares rocket completes ground test firing
Orbital ATK's upgraded Antares rocket, featuring newly-built RD-181 main engines, completed a 30-second test firing on a launch pad on Virginia's Eastern Shore on Tuesday.
VideoDragon arrives at space station with inflatable habitat in tow
SpaceX's Dragon supply ship executed a laser-guided rendezvous with the International Space Station early Sunday, delivering an experimental expandable enclosure for attachment to the complex later this month for tests to verify the inflatable design's suitability for future space habitats.
VideoPhotos: Progress supply launch viewed from space station
Astronauts living on the International Space Station captured amazing views of a Soyuz rocket streaking into orbit from Kazakhstan with nearly 3 tons of supplies destined for the massive research complex.
VideoUnited Launch Alliance narrowing lists of suspects in rocket anomaly
The detective work into the Atlas 5 rocket's first stage performance trouble during the Cygnus cargo ship launch a week ago has implicated the fuel system as the likely culprit for using up the liquid oxygen supply too quickly.