This story contains spoilers for "Alien: Romulus" and "Alien." Fans of the "Alien" franchise had a few concerns about the appearance of a beloved actor brought back to life by artificial intelligence.

Artificial intelligence occupies the minds of many these days, including the showrunner, Noah Hawley, of a new FX series based on the long-lurking “Alien” franchise, “Alien: Earth.” Mr. Hawley informs ...

The questions of whether we are alone in the universe is one at the heart of sci-fi. The question of who we are if we are not solely God’s creatures... does that mean there’s no God? Only lonely ...