This endeavour, known as the Kola Superdeep Borehole, proved more successful, penetrating deeper into the Earth and yielding samples that continue to astound scientists. The Kola Superdeep ...

Scientists now know how to drill deep enough to tap into an energy supply that would power the world for more than 20 million ...

The deepest artificial hole on Earth is known as the Kola Superdeep Borehole, reaching a depth of 12,262 meters (40,230 feet) below northern Russia. That’s over 1 kilometer deeper than the drilling ...

To gig deep into the Earth's mysteries isn't just science fiction. The video highlights one of humanity's boldest attempts at ...