In a galaxy far, far away, in the fictional world of Star Wars — heroes and villains live on far-flung worlds. But could human life really thrive on the moons of Endor, Jedha and Yavin 4? Star Wars-obsessed astrophysicists have long debated what the reality of those types of planets being able to sustain life is. Now Phil Sutton, a planetary scientist at the University of Lincoln, has analysed whether ...