It's a question that's been debated and debunked for decades: Are aliens real? The word "alien" can create mental images of different creatures in people's heads thanks to Hollywood − gentle and ...

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.

Barack Obama has once again found himself at the center of a viral conversation, this time not about politics or policy, but about aliens. During a recent conversation, the former President addressed ...