With just a single letter, James Cameron upped the stakes. So the legend goes: he pitched his sequel to Ridley Scott’s game-changing sci-fi horror Alien by adding an ’s’ to the end before turning that ...

Add Yahoo as a preferred source to see more of our stories on Google. Donald Trump's pledge to release official files relating to UFOs has intrigued conspiracy theorists who suspect the US government ...

Add Yahoo as a preferred source to see more of our stories on Google. Jan. 2—Alien technology. Government cover-ups. And ghosts? All may be calling Wright-Patterson Air Force Base home, according to ...