For more than a century, the idea that life might have arrived on our planet from elsewhere in the cosmos sat at the fringes ...

This video explains how human science and engineering account for remarkable discoveries often attributed to extraterrestrials, highlighting evidence-based explanations and real technological ...

Military insiders suggest Earth may sit inside an alien quarantine zone, with humans treated like wildlife inside a cosmic ...

We rank the best Xbox 360 games of all time. From Halo 3 and Gears of War to Skyrim, Mass Effect 2, and Call of Duty 4, these ...