The sci-fi and Western genres have been mashed-up many times in cinema's past, but this alien adventure brings them together ...

Alien was the first big foray into sci-fi horror, inspiring an entire genre to walk in its footsteps.

The second installment in the Alien film franchise, 1986's Aliens, has been continuously acclaimed by critics and praised by audiences. "It was all hydraulics and puppetry. There were two guys inside ...