I haven't enjoyed a space horror in a good long while. The last ones that comes to mind is Event Horizon and Sunshine.
The movie is full of twists and turns. There are a few OMGWTF moments as well.
Atmosphere is established through well done sound and lighting. The imagery is exciting and adrenaline inducing.
What the crew finds waiting for them is horrifying to say the least. I won't give anything away, but... nothing is as it seems.