Black Goo is a thick, sticky, tar-like substance with a mysterious and dubious background. It was originally introduced in Prometheus alongside the Engineers, an ancient race of aliens that were ...

It was also an ambitious attempt to tie the "Alien" mythology to the origins of life on Earth, whilst also explaining how cinema's most iconic star beast came to be. Of course, nobody suspected that ...

An "unexpected life form" that has the look of a pitch black, tar-like substance was found on a boat docking in Cleveland, Ohio — and needless to say, fans of both the Alien and X-Files franchises are ...