Christian Bindhammer sends two of Italy’s hardest, the classic Underground 9a and Alberto Gnerro's brand new Ground Zero 9a. Double whammy! Christian Bindhammer sends two of Italy’s hardest, ...

A potential disaster is lurking under American streets and soil, and it only takes one misstep for lives to be on the line. Every few minutes, an underground utility line is damaged by excavation ...

CHICAGO — On a recent tour underneath Chicago’s iconic skyline, Alessandro Rotta Loria, an assistant professor of civil and environmental engineering at Northwestern University, pointed out one of the ...

Any builders or people in the know here? How much does it cost to build a room underground vs. building equivalent room above ground? For example, a home theater or something. Assume we are building a ...

Scientists at Oak Ridge Lab found a hidden 40-ft. tunnel using a new acoustic method. See how sound below ground can spot voids early.

Leica Geosystems has introduced the Leica DS4000, an underground utility detection system designed to identify buried infrastructure with improved depth and clarity. Capable of detecting underground ...

Traces of daily life can occasionally be found beneath well-known landscapes in unexpected places. Tunnels, rooms, and stairways carved out of rock throughout the world demonstrate that living ...

Coober Pedy is one of Australia’s strangest and most famous outback towns, a place where much of daily life happens below the surface because the desert heat above ground can be punishing. Located in ...