The fighting may have stopped, but not Hamas' digging. Every day from 5 a.m. to midnight, seven days a week, the team that ...

Aging tunnels are becoming a growing concern, but there aren’t enough experts to inspect and maintain them. To solve this ...

Moroccan security forces, including the Royal Gendarmerie and National Police, supported by Civil Protection units, have ...

Eyewitness News was given a rare look inside the engineering marvel, which was the largest public works project in Southern California during the Great Depression, while it's shut down for its annual ...

The U.S. House of Representatives passed a bipartisan bill from Rep. Eli Crane that would require national defense agencies ...

A long-rumored network of secret tunnels sketched by Leonardo da Vinci has been uncovered beneath the Sforza Castle in Milan, ...

On the shores of the Baltic Sea, in the south of Denmark, a vast engineering marvel is taking shape — piece by giant concrete ...