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Gallery: Antares rocket explodes
A sequence of images from the NASA TV broadcast of the ill-fated launch of the Antares rocket.
Russian supply ship poised for launch Wednesday
Continuing a busy week of comings and goings at the International Space Station, a Russian Progress supply ship is set for liftoff at 0709 GMT (3:09 a.m. EDT) Wednesday from Kazakhstan with nearly 5,200 pounds of food, fuel and supplies for the six-person crew on the International Space Station.
Science-laden Cygnus spaceship ready for takeoff
A commercial Cygnus supply freighter will transport a motley mix of experiments to the International Space Station, helping scientists engaged in a range of research disciplines from studying the birth of the solar system to helping astronauts survive marathon missions in space.
Live Coverage: Antares explodes moments after launch
An Antares rocket carrying the Cygnus cargo ship has exploded moments after lift off from Wallops Island, Virginia.
Orbital Sciences cleared for final Antares launch preps
Orbital Sciences Corp. is set to launch its next commercial resupply flight to the International Space Station on Monday after inspections revealed a rocket tracking station in Bermuda weathered a direct hit from Hurricane Gonzalo last week.
Russian cosmonauts wrap up successful spacewalk
Two cosmonauts ventured outside the International Space Station, jettisoning three no-longer-needed components and carrying out a photo survey of the Russian segment of the lab complex in the seventh and final spacewalk planned by the station crew this year.
Spacewalk achieves all major objectives
Astronauts Reid Wiseman and Barry "Butch" Wilmore floated outside the International Space Station and, after a bit of trouble with a balky bolt, replaced a broken voltage regulator in one of eight solar power channels to restore the lab's electrical grid to normal operation.
Winds sensor opens door for Earth science from ISS
A $26 million science instrument carried to the International Space Station by SpaceX's Dragon cargo capsule has been switched on and is measuring winds over the world's oceans to help forecasters track the intensity of tropical cyclones, NASA officials said.
Station crew completes maintenance spacewalk
Working outside the International Space Station, NASA astronaut Reid Wiseman and European Space Agency crewmate Alexander Gerst successfully moved a failed ammonia pump module to an external stowage platform, completing a task originally planned for a repair spacewalk last December.