More than 100 meters beneath the seabed in southern China, engineers are advancing what is now the deepest undersea tunnel ...

The first underwater tunnel in South Asia — the first large-diameter underwater tunnel undertaken by a Chinese company ...

China plans to build the world's longest undersea tunnel, stretching across the Bohai Strait, which is quite impressive, but ...

NEW DELHI, (IANS) – Chinese forces are learned to have ramped up the construction of reinforced bunkers and underground tunnels in Aksai Chin, according to reports citing data from satellite imagery.

Russian and Chinese business leaders have considered the construction of an underwater tunnel connecting Russia and Crimea, according to The Washington Post. The tunnel — which is allegedly referenced ...

I enter the Chinese tunnels of Boise with some trepidation, knowing that opinions are strong and documentation is weak. Actually, let’s say I enter the debate, since the tunnels themselves are so ...

BEIJING (AP) — Chinese state media say 16 people are missing following the cave-in of a highway tunnel under construction in the country’s southeast. The Xinhua News Agency said Monday that rescuers ...

WASHINGTON (Reuters) - A company owned by Elon Musk that is trying to lower the cost of building high-speed transit tunnels has asked the Trump administration to exempt it from tariffs for some ...