There’s now a contradiction built into the very idea of a new “Alien” sequel. “Alien: Romulus” is the seventh entry in the franchise, and each time we line up for another one of them, even when it’s ...

Steven Spielberg’s sci-fi blockbuster is a non-stop thrill ride, but did it convince you that we are not alone?

Hyun, Yeni, and Ttoki are invited to the Green Planet, where they meet Prince Byzantine, who has lost his courage to a one-eyed tyrant from the Red Planet. Determined to help him, they journey there, ...