Elon Musk has turned a long-running joke about being an extraterrestrial into a central part of his public persona, even as ...

The host Bill Maher fears aliens might meet Trump first, warning it would give them the wrong impression of humanity.

Editor's note: What started as an internet joke has generated a stern military warning after more than a million people "signed up" to "raid" Area 51—a secretive military installation in Southern ...