2014-01-22. Herschel Telescope Detects Water on Dwarf Planet.

posted Jan 27, 2014, 9:19 PM by Alan Gould

 For GSS A Changing Cosmos chapter 7. Excerpt: Scientists using the Herschel space observatory have made the first definitive detection of water vapor on the largest and roundest object in the asteroid belt, Ceres....  http://www.nasa.gov/press/2014/january/herschel-telescope-detects-water-on-dwarf-planet/#.Uuc84PbTl9I. NASA RELEASE 14-021.