At just 1,000 years old, W49B is thought to be the beginnings of a little-observed phenomenon
Deep Space Industries claims the space rock flying by Friday could be worth its weight in gold
NASA says a space rock half the size of a football field will zip past us on Feb. 15
Mankind's quest to live among the stars gets a little more realistic with the advent of 3D printing
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Deep Space Industries sees dollar signs in the stars
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Meet Apophis — a giant space rock named after an Egyptian demon
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