I remember this one movie on the Sci-Fi Channel (don't know if that helps any). In the beginning, two astronauts are working on some kind of big machine in space. One of the astronauts warns the other one not to get too close to the machine. He accidentally does and he dies after a loud explosion. After this, it shows two men on a spaceship. One of them is a cop in a brown suit interrogating this man (supposedly the other man has comitted a crime because he is wearing an orange jump-suit). All of a sudden, the bad guy shoots the interrogator with some kind of lazer gun.

I remember one other scene, when there is all kinds of people yelling at another man, warning him not to go into some kind of capsle or tube. He ignores them and steps inside, and then he freezes to death (not sure if he freezes, but his body turns white and he freezes in place). Can anybody help me out on this?