Renaissance artist and inventor Leonardo da Vinci drew a series of underground tunnels said to be hidden underneath Milan's ...

A sprawling network of secret underground tunnels is being transformed into a major new London tourist attraction. Hidden 40m ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to ...

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

A secret tunnel discovered last week on the U.S.-Mexico border will be sealed by Mexican authorities, an army official in ...

A labyrinth of tunnels beneath the heart of London is destined for a new lease of life as a tourist attraction with up to ...

A SECRET 1,000ft smuggling tunnel has been discovered under the US-Mexico border by officials who were examining a storm ...

A secret tunnel underneath the United States-Mexico border that was discovered last week will be sealed off by Mexican and American authorities as Donald Trump, a longtime immigration hard-liner ...

LONDON: Once home to British spies and a secret long-distance telephone exchange, a little-known network of underground ...

As per the Politecnico di Milano, the investigation has “revealed the presence of numerous underground passages under the ...

General Jose Lemus, commander of Ciudad Juarez's military garrison, said the tunnel "must have taken a long time" to build, ...