The best sci-fi horror movie till now

Rating: 10/10 (1 September 2016)

What makes this movie so great is the realism (in it's context of course). Settings, acting, effects, story, soundtrack, mood... all very well tied.
There are no unlikely twists or miraculous events. The spaceship is tangible, as well the creature.
Speaking of the creature, although powerful and defined as perfect by the scientist, at the end it proves to be fearful for their fragility while hiding in the emergency ship to escape alive.
My only complaint is related to the number of crew members shown at the beginning. The cat Jones wasn't counted, sadly.