Space Shuttle Discovery - 360VR Images
How Many People Are In Space Right Now?
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Neptune and Uranus May Have Oceans of Liquid Diamond
Future humans won't have to wait to for the chance to mine unobtanium, because Neptune and Uranus may have diamond icebergs floating atop liquid diamond seas closer to home. The surprise finding comes from the first detailed measurements of the melt...
Jules Verne Was (Almost) Right
If John Hunter—a former physicist at Lawrence Livermore National Laboratory—is successful, the International Space Station may start receiving their supplies from a cannon.
Your Age on Other Worlds
Find out why people who love birthday parties should move to Mercury.
Could a 1.8 Gigayear Technology Gap Exist? (A Galaxy Classic)Could...
Are we the lone sentient life in the universe? So far, we have no evidence to the contrary, and yet the odds that not one single other planet has evolved intelligent life would appear, from a statistical standpoint, to be...