Researchers may have found the hidden tunnels beneath a castle in Milan that Leonardo da Vinci sketched in 1495.

A sprawling network of tunnels lurks 90 metres under the streets of bustling city Chicago, and it's not just a fascinating ...

Denver’s weed church, zodiac predictions for the Year of the Snake, plus what promises to be London’s most ambitious – and ...

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

The £120 million transformation will create a museum, exhibition hall, and entertainment zone in the Kingsway Exchange Tunnels.

The attraction is expected to draw up to three million visitors annually, with ticket prices set at over £30 (US$37). Murray ...

A lost sketch by Leonardo da Vinci has led to the discovery of hidden tunnels beneath Sforza Castle, revealing secrets buried ...

TUNNELS underneath the city of London that were built to be a WWII shelter are set to be transformed into an £120million ...

A sprawling network of secret underground tunnels is being transformed into a major new London tourist attraction. Hidden 40m below the streets of the capital, the Kingsway Exchange Tunnels were ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan ... bringing to light unknown ...