Does ‘Bugonia’ turn out to be a tense thriller about delusion, or a sci-fi movie about aliens?

This is the definitive ranking of the best alien invasion movies of all time. In between those bookends, Lifeforce is one of the wildest, most unique, most incredible science fiction movies almost ...

Some exceptionally unsettling elements were thrown together to create the Xenomorph when it first appeared in Ridley Scott's 1979 horror sci-fi, "Alien." Spliced from ...

Science fiction movies are already meant to leave you thinking what the ending meant, but these five may have left you ...