Scientists have been searching for evidence of extraterrestrial life for decades. So, where are all the aliens? Here are 12 intriguing theories ... When you purchase through links on our site, we may ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

Alien: Earth doesn't only introduce alien life forms — the upcoming FX series is set to feature technological innovations new to the Alien franchise. In the show's distant future, five corporations ...