They're baaaaack, and as peevish as ever. Well, not exactly. To say that the nasty aliens in Ridley Scott's eponymous franchise have returned is wrong. His new movie, "Alien: Covenant," is a prequel, ...

Predator, Aliens, and Starship Troopers are all among the very best sci-fi action movies that memorably pit soldiers against ...

But there's one entry in the franchise that completely changed the direction of the sci-fi staple, beginning director Dan ...

It is also, underneath the spectacle, a civic parable. Its premise rests on five ideas that have little to do with space ...