It was built into the side of a 123-meter-high limestone cliff just outside the village of Predjama ... with an escape tunnel, a feature visitors can access during a combined castle/cave tour.

From next week, drivers using London's Blackwall Tunnel will have to pay a toll. The charge is being implemented the same day the new Silvertown Tunnel - which will link east London to southeast ...

Leonardo da Vinci was commissioned for art pieces as well as defensive structures. A mysterious network of tunnels, hidden underneath a medieval castle, sketched by Leonardo da Vinci has been ...

A GROUNDBREAKING discovery has unearthed mysterious tunnels which may have been sketched ... for the secret passages found under the Sforza Castle in Milan. Sketches from around 1495 by the ...

Leonardo da Vinci’s genius extended beyond art and science—his military innovations shaped defensive strategies during the Renaissance. Now, over 500 years later, researchers have uncovered mysterious ...

I don’t consider myself a claustrophobic person, but Tunnels made me question that. Developed by Nomad Monkey and published by Mastiff, this virtual-reality horror game has players crawl through ...

Calcium carbonate dust found in the tunnels is also a common excretion from microbes that live in these types of rocks. However, no fossilized organisms have yet been found—just evidence of ...

In particular there were decreases in vehicles using the Lincoln and Holland tunnels between North Jersey and Manhattan, the two Port Authority crossings that enter the new tolling zone About ...

VIRGINIA, USA — Kala the Science Girl, also affectionately known as Tunnel Girl, is digging back in after receiving a permit to continue her intricate tunnel work under her Northern Virginia home.