Read The RestThe term “space opera” gets thrown around every time a big-budget fantasy set in space rolls into theatres, but Jupiter Ascending actually earns the title: whatever you may think of it, there’s no denying that it’s pretty damn operatic. There’s a pure-hearted earnestness here which might have felt run-of-the-mill thirty years ago but feels fairly bracing in 2015. It’s a movie filled with flying dinosaur soldiers, shape-shifting aliens, genetic splicing, bonkers performances, grandiose concepts, political statements, royalphile bees, anti-gravity roller blades, Brazil references and a metric…