... New research shows how circumbinary planets form . ... Luke Skywalker s home planet Tatooine would have formed far from its current location in the Star Wars universe, a new University of Bristol study into its real world counterparts, observed by the Kepler space telescope, suggests. ... Circumbinary planets have captured the imagination of many science-fiction writers and film makers; our research shows just how remarkable such planets are, said Stefan Lines from the University of Bristol. ...