TV has taught us many important lessons about aliens.They are either here to observe us, replace us, eat our cats, or gently judge our emotional intelligence while wearing a bathrobe. Sometimes all ...

Elon Musk has turned a long-running joke about being an extraterrestrial into a central part of his public persona, even as he argues that humanity may be the only intelligent life in the universe.

Of all the science fiction movies out there, few have created a monster as iconic and frightening to behold as director Ridley Scott's 1979 classic "Alien." The film's groundbreaking special effects ...