What the HELL is the name of this track? PLEASE HELP!?

Ok so for a few days Ive been posting on forums asking about the name of this track with ZERO replies and its annoying the hell out of me because Ive heard it on many programmes and I know many others have too.....and sureley someone knows it.

I found a sample of it on the Terminator 2 HD demo disc, you guys can hear a 8second sample of it here (no video):

http://www.youtube.com/watch?v=ye979sfktuM

I've heard the track recently this year, its been on many programmes where they have challenges, and even on space documentaries.

Is this from a film or something? Ive only ever heard it since this year so Im wondering whether this is a true classic or if its off some film that came out last year.

Whatever it is can someone please guide me as to what its called?

Thanks a lot!!!! :)