People have tried to drill and the attempts failed. For instance, according to Popular Mechanics, the Kola Superdeep Borehole in 1989 was only about a hole 40,318 feet, or about 7.6 miles deep, near ...

The video highlights one of humanity’s boldest attempts at exploring what lies beneath us: the Kola Superdeep Borehole. This project, started by the USSR, remains the deepest hole humans have ...

Abstract: Deep learning has achieved success across many domains when sufficient training samples are available. However, the commonly used mini-batch stochastic gradient descent (SGD) training ...

The project was dubbed an effort to study areas of the planet deep beneath the surface. The Kola Superdeep Borehole, located in northwest Russia, holds the title of the world’s deepest human-made hole ...

But what exactly will they find? Find out more about the Kola Superdeep Borehole in this BBC Future article. Video by Irina Sedunova Can AI help this BBC reporter simplify her perfume choices?

Rare earth element mining company Rainbow Rare Earths updated the market on its exploration and mine development programme on Monday, reporting that it had analysed two borehole samples from ...