A new Northwestern University study has, for the first time, linked underground climate change to the shifting ground beneath urban areas. As the ground heats up, it also deforms. This phenomenon ...

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It has not been determined what the structure actually is, as there is no historical or photographic record of it, Parks ...

A multi-institutional team of archaeological researchers from Japan and Egypt has discovered what they describe as an underground "anomaly" near the iconic Giza pyramid complex. In their study, ...

The pyramids at Giza continue to yield ancient secrets. But this time, they come not from those towering wonders up above, but what’s being described as an “anomaly” interred in the desert sands below ...

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 ...

Underground structures such as transportation tunnels, utility conduits and subterranean caverns are increasingly recognised as critical components of civilian infrastructure and defence assets. When ...