Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

A renovation of a townhome in Tielt, Belgium, led to the discovery of a secret tunnel system under the historic structures.

Victoria Vale said the mysterious door "seemed like it hadn't been opened in a very long time," and she was determined to figure out what was behind it.

Since Hurricane Katrina, Charity Hospital in Downtown New Orleans has been abandoned. One local urban explorer recently went inside to discover more about the underground tunnels.

Contractors renovating a historic home in Belgium stumbled upon the entrance to a secret tunnel identified by archaeologists ...

Tunnel, a part of north-south or Blue Line, could take three to four years, and the job may necessitate stopping train ...

The male suspect, believed to be in his late teens or early 20s, was still on board the No. 5 train as the 46-year-old operator tried to clear it at the last stop, Eastchester-Dyre Avenue, just ...

The UK’s HS2 has completed an 8km tunnel drive under London – using one of four Herrenknecht TBMs being deployed to build the railway’s Northolt Tunnel. The 9.84m diameter TBM, named Caroline, is the ...

Shanghai-based Atelier XÜK incorporated the old mine tunnels into the museum, creating a "vortex-shaped" exhibition route that descends underground. Atelier XÜK has completed the Huanglong ...

What made them blink was the name of the successful bidder: Sam Rosoff, the world’s No. 1 subway builder. The job, digging a $9 million, seven-mile-long water tunnel under Baltimore, will be ...

The tunnels were made by digging a long trench, laying track and covering it over again. The two companies initially worked together, sharing the Met’s steam trains, with the aim of completing a ...

In Tallinn, the capital of Estonia, there is a network of mysterious underground tunnels known as the Bastion Tunnels. They were built in the 17th and 18th centuries as part of a military defence ...