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

Mexican soldiers and police have resumed their search for illegal cross border tunnels between Juarez and El Paso.

Earlier this month, a now-anonymous Redditor posted in r/AskReddit, requesting that people share the tales of the most clever ...

China is building a stunning 602-metre tunnel linking the Asian powerhouse to Europe. The Suifenhe tunnel, just above North Korea, will replace three 120-year-old railway tunnels on the Russia ...

Some 30 meters (98 feet) below central London lies a mile-long network of tunnels that is set to be the UK capital’s glitziest new tourist attraction, according to the company that’s secured ...

Thirty metres (100 feet) below the UK capital's bustling streets, all that can be heard in the tunnels built to withstand a nuclear attack is the rumble of the London Underground's Circle Line.

LONDON: Once home to British spies and a secret long-distance telephone exchange, a little-known network of underground tunnels is located behind a blue door in a narrow London hallway.

The tunnels, which are 1.6km long and tall enough in parts to fit a double-decker bus, lie under Holborn in central London. They were dug by hand starting in late 1940, when German planes were ...

London's Blitz Shelter Tunnels to Become a New Tourist Attraction LONDON (Reuters) - Tunnels built to shelter Londoners during World War Two bombing by Germany are set to be transformed into the ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to exist. Ground-penetrating radar and laser scanning revealed that the ...