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CfA Press Releases Weekly Science Updates 2013 2012 2011 2010 2009 2008 2007 2006 Other News Features All News	Weekly Science Update Habitable Zones An artist's conception of the habitable zone (green ring) around 55 Cancri, a star known to have a large planet orbiting in this temperature-suitable region where water could be liquid. Credit: NASA/JPL-Caltech Low Resolution Image (jpg) Back to Science Update
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