That movie is yet another of those science-fiction movie that would have deserved a scenario review. Just like Ad Astra, or the even poorer Away series with Hillary Shank, the astronaut characters are so laughable that you stop having any interest in what happens to them. Seriously, another movie where the astronauts don't seem to even know each other after 2 years in space, where their personal feelings take over decision making as serious as saving the human species, where you have an astronaut who pukes at the idea of going for a space walk, after having gone and back to Jupiter? Come on, and yet another move where the spaceship hits debris along the way. Seriously, an astronaut getting pregnant while going discovering a new moon of Jupiter? and of course, yet again another movie that's supposed to happen in a few years from now, but in which humans travel in space in a huge spacecraft filled with large empty rooms, illuminated like a Christmas tree.
Ok, so Clooney wanted to make a movie in which we'd feel bad about our behaviour regarding the state of the earth, but instead of being saddened by the last humans situation, you just feel that they don't really deserve a second chance.