Aliens have warned humanity that we face destroying the planet in a breathtaking UFO discovery, which is being cited as "first contact." The alarming caution from "far away in time and space" urges ...

Imagine receiving an alert on your phone from a government agency at night, warning you about an alien attack, when you have barely made it onto your bed. That is what happened to thousands of ...

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.