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Article Image News Link • Global, By Rebecca Boyle

A massive cosmic cataloguing effort released a new crop of star and galaxy data last week, noting the locations and brightnesses of hundreds of thousands of objects. Now you can fly through some of them in this new video -- click past the jump for a

Article Image News Link • Global

Robert Beckhusen and Noah Shachtman via

A crucial test for the Air Force’s experimental Mach 5 missile has ended in failure, according to the Air Force. Tuesday’s test is also the third time the hypersonic X-51A Waverider cruise missile has fallen short. But this time could be the last.