This article (like the discovery it reports) is from July 2011. The NASA press release can be found here: <a href="http://www.nasa.gov/topics/universe/features/universe20110722.html" rel="nofollow">http://www.nasa.gov/topics/universe/features/universe2011072...</a> and it contains all the actual information in the article.<p>(And: what a terrible article! On two occasions it simply says <i>the exact same thing</i> twice in succession in almost the same words. And it says this: "NASA’s water discovery should be a reminder that if we have the sophistication to discover galaxies full of water 12 billion light years away, we should be able to save people just an ocean away from drought-induced starvation." ... which makes as much sense as saying that if we have the sophistication to discover enormous black holes at the centres of galaxies, we ought to be able to make our own black holes in the laboratory, or that if we have the sophistication to accelerate protons to 0.999999991c in the LHC, we ought to be able to make cars go at at least 0.9c.)