Scientists have discovered a new, persistent pattern in Earth's inner radiation belt using data from the twin NASA Van Allen Probes spacecraft. Most surprisingly, the pattern is produced by the slow ...

FORT BENNING, Ga., (June 3, 2015) -- If you can't see it, you can't attack it. Since the conflicts of the 18th century, that's been the thinking behind military camouflage. Today, when it's applied to ...