A local disaster emergency was declared in the Tarentum borough after the formation of a sinkhole resulted in the immediate ...

Preliminary assessments suggest a piping phenomenon may have caused the sinkhole, though a detailed inspection is awaited.

Infrastructure built on such dolomite areas are inherently vulnerable, especially where there are leaking water or sewer ...

A GIANT sink hole has revealed an underground network of Victorian mining tunnels. Engineers working at the site, on Godstone ...

BRYAN, Texas (KBTX) - A sinkhole forced the closure of an exit ramp off North Harvey Mitchell Parkway on Monday morning. The Texas Department of Transportation (TxDOT) said a collapsed culvert created ...

The fire has been burning since 1971, after Soviet scientists accidentally drilled into an underground gas pocket and set it alight to prevent poisonous gas release ...

A NOTORIOUS 1,000 degree desert crater dubbed the “Gateway to Hell” is finally closing as the fiery inferno has died down to ...