SpaceX's CRS-2 mission began successfully, but hit a snag when a thruster propellant valve failed to work properly.
SpaceX's Grasshopper rocket passed its most ambitious test flight yet, rising 12 stories before hovering and settling gently back down onto its landing pad.
Representatives from the ESA approved a 10 billion euro budget for 2013-2017 during their Ministerial Council last week in Naples, Italy.
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