Officials didn't have to look far to find the latest drug tunnel in Nogales — it was right under their feet. Leaving trickery and deception in their toolboxes, would-be drug smugglers opted for the ...

CHARLESTON, S.C. (WCSC) - The Charleston Water System is breaking ground on the final phase of a massive underground tunnel project that will connect sewage pipes in rural parts of the county to the ...

Workers on the mammoth Gateway tunnel project are getting ready to start drilling through the Palisades in the new year. The Gateway Development Commission — the public authority behind the ...

Massive tunnels have been discovered in South America, but what animal made them? Learn about the tunnels created by ...