Spielberg and ET looking at each other - Aaron Rapoport/Getty Images Steven Spielberg might be best known for "Jaws" and "Jurassic Park", but it's aliens where Spielberg seems to keep returning.

Steven Spielberg's Disclosure Day is the latest movie to tackle the subject of first contact, but these masterpieces understood the idea much better.

The Alien franchise may be host (a charged word around these parts) to some of the best sci-fi movies of all time, but it's still suffers from something many long-running film series do: an ...