U.S. Border Patrol agents found an uncompleted drug smuggling tunnel linking San Diego and Tijuana in early April, the agency ...

The tunnel will remain closed for the duration of the project, the city said. A temporary pedestrian-activated HAWK (High-Intensity Activated Crosswalk) signal has been installed to provide a clearly ...

Seven people were trapped in a tunnel under construction in Chongqing after a carbon monoxide leak occurred on Tuesday afternoon, Xinhua News Agency reported.

Israel has targeted the Fordow facility in recent days but, according to the IAEA, so far it has either been unwilling – or unable – to damage it. Here’s what we know about the heavily guarded complex ...

Mary, the tunnel boring machine digging the tunnels themselves, is about 68% — 5,460 feet out of a total 7,960 feet — of the way done with the second tunnel as of Wednesday morning, according to Banas ...

A joint venture of Japan’s Penta-Ocean Construction Company and Singapore’s Koh Brothers Building & Civil Engineering has won ...

Copenhagen is expected to receive 30% more rainfall by the end of the century. The city is responding with a massive ...