Deep in the Arctic Circle, there’s a man-made hole that once earned the nickname “the entrance to hell.” The Kola Superdeep Borehole, the deepest hole ever drilled on Earth, reached a staggering 12 ...

Deep in the Arctic Circle, in Russia, lies the deepest hole ever dug which was once called 'the entrance to hell'. The Kola Superdeep Borehole is the deepest manmade hole, and deepest artificial point ...

It's a bit of fun, even if for the vast majority the answer was "somewhere in an ocean". But would it be possible to dig ...

In the 70s, Russia and the United States were locked in a race to see who can dig the deepest hole on the ground. The result was the Kola Superdeep Borehole which, at 40,230 feet or 12.2 kilometers ...

While it initially slipped under our radar, the trailer for the upcoming Russian monster movie The Superdeep is now online and can be viewed in the player below. The film takes place in an isolated ...