For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

To most people, extraterrestrial life is science fiction. However, research over the past 25 years has turned this topic into a real area of scientific inquiry. For the first time, scientists are ...

Is intelligent alien life really out there? With powerful telescopes identifying more potentially habitable planets each year, the possibility continues to grow. But what would happen if we actually ...