The world’s longest and deepest undersea road tunnel is being built in Norway, intended to cut travel time between major ...

The tunnel is the surest option for protecting the Great Lakes. And that should be the driving mission behind decision-making ...

The Tesla founder has long had his sights set on the Lone Star State. While the project hit delays and snags customary for Musk’s boastful promises, the first tunnel system opened in Hawthorne, ...

OSLO, Norway (Reuters) -- Norway's King Harald opened the world's longest road tunnel Monday just hours after a tiny fire forced about 50 people to evacuate a bus in the heart of the 15.3-mile ...

According to a new report, this project’s safety record looks like something out of the construction of the Erie Canal or, perhaps, the building of the pyramids.

Houston’s downtown tunnels are a six-mile, air-conditioned network linking offices, shops and hotels that form a hidden world ...

Three buildings at Chabad-Lubavitch Headquarters in Crown Heights have been hit with vacate orders after the discovery of an illegal tunnel beneath the complex, according to the Department of ...

A woman on TikTok has gained notoriety for an unusual home improvement project: digging a tunnel that is 30 feet long and 20 feet deep under her suburban home in the Northeast. Kala, 37, became known ...