Soviet scientists embarked on an ambitious quest to dig into the Earth's crust, creating the world-renowned Kola Superdeep ...

A 100m (328ft) borehole close to the scene of a fatal explosion and house fire has been filled with cement to make it gas-tight, the Health and Safety Executive (HSE) has confirmed. Eighty-five ...

The Youth Wing of the National Democratic Congress (NDC) in Damongo has reportedly locked up the only mechanised borehole ...

A new book examines how fiber-optic cables installed in boreholes can monitor seismic activity, fluid flow, subsurface temperatures, and more.

The official name for the so-called "well to hell" is the Kola Superdeep Borehole SG-3 – but that's not as catchy. It's currently the deepest man-made hole on Earth, reaching a dizzying 40,230 ...

The deal is the latest in a flurry of agreements that, if completed, would usher in a nuclear power renaissance in the U.S.

Students from the University of Birmingham, along with groundwater professionals and industry partners drill 29-metre ...