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I went to ventolin priceline NASA on Monday cleared a second commercial company to launcha cargo ship to the International Space Station, with blastoffslated this week from a Virginia spaceport. If successful,Orbital Sciences would join privately owned Space ExplorationTechnologies, also known as SpaceX, in flying supplies to thespace station, a $100 billion research complex that orbits about250 miles (about 400 km) above Earth.
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