NASA test flight still on track despite accidents

NASA's biggest test flight in years remains on track for next month, despite last week's space-related accidents.

NASA unveils new spacecraft Orion in Florida

NASA unveiled its Orion space capsule at the Kennedy Space Center in Florida on Monday.

NASA moves flight test of Orion capsule up to 2014

NASA says it will flight test its Orion crew space capsule three years earlier than planned.