Alien: Earth comes to FX and Hulu with a new vision of horror. Meet the cast and characters of Noah Hawley's Alien TV series.

Pixar's sci-fi adventure "Elio" may technically be 'original' but it borrows a lot from classic sci-fi kids films.

Generations of children have loved the Man of Steel. But is James Gunn's new DC superhero movie "Superman" (in theaters July 11) OK for little ones?