stardust
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Scientists Discover Water In Stardust And It Suggests We’re Not Alone
Stardust sounds magical enough as it is. But now scientists have observed for the first time that it contains water — which, in turn, could suggest that life is universal.
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This Is The Sound Of A Comet
On February 14 NASA’s Stardust spacecraft had a close encounter with the comet Temple 1. For the first time in history, we got to visit a comet two times—a strange opportunity that allowed scientist to see how these space objects change.