Science fans and Internet junkies no doubt have been caught glimpses of the latest set of images from NASA's astonishingly far-sighted WISE (Wide Infrared Survey Explorer) mission. Here's my personal fave: our closest galactic neighbor, Andromeda. Although about 2.5 million light years from our sun, this galaxy is actually bigger than the Milky Way, expertsContinue reading “Our galactic neighbor, seen as never before”
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Kit Stolz 