Where are all the aliens? We've yet to find life outside of that on Earth, but that doesn't mean scientists aren't looking.

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.

Astronomers raised hopes that humanity might not be alone in the universe by announcing on Thursday they have detected the most promising hints yet of life on a distant planet. But given the age and ...

To celebrate Alien's 40th anniversary, Tongal in partnership with 20th Century Fox released a new Alien-universe fan-made short film leading up to Alien Day aka TODAY. The shorts were released on a ...