every time the suppose explorer and we and the audience and be prim to set it first sight one of the wonderous new world and for some ungodly reason and the filmmaker decide to distract with an emergency or some false alarm or some bit of artificial dramatic suspense . so instead of calmly enjoy the surface of io and or stand over the ring of saturn or concentrate on the magic of fly by a comet or an asteroid and we be distract into worry about the wellbeing and survival of the character . big let down . the filmmaker seem to be unsure what they want . a documentary of the natural wonder in our solar system and or a suspense thriller in which the viewer care more about the character than the subject matter . come on . hello . if i want suspense and tension i would watch a real narrative sci fi movie . sure it a docu drama . but the character and their survival here ( the risk of such a mission should be secondary to the subject matter ) . wait . yes the risk of such a mission be an important part of the subject matter since essentially this be a film about a space mission and not just about the solar system . but it be overplay and distract strongly from the discovery of new world we be suppose to be enjoy . otherwise and the film be remarkable in give a very realistic feel for the human element of a space mission and the squabble and the tension and the weight of responsibility and the near fatal mistake and the sacrifice and etc . also it would fit very well in the hard sci fi subgenre in fact it would be one of the best and because here the science be almost closely adhered to . but the distraction be awful . otherwise and i miss show the effect of be in space for several year on the astronaut after land on earth . also not .