Built on a limestone foundation, Valletta housed defense systems in deep tunnels during WWII that saved Malta and Allied ...

Border Patrol agents uncovered a man-made tunnel connecting Ciudad Juárez to El Paso early Thursday, equipped with lighting, ventilation, and wood bracing, U.S. Customs and Border Protection ...

A centuries-long mystery has just been put to rest at Sforza Castle in Milan, Italy. Using ground-penetrating radar and laser scanning, researchers from the Polytechnic University of Milan have ...

Speculations have long circulated about the possible presence of hidden passages beneath Sforza Castle, a majestic fortress that has witnessed the rise and fall of Italian dynasties. These long ...

The castle stands today as an emblem of Italian history, long captivating the imaginations of historians, architects, and engineers. It has served as a fortress, residence, and seat of power in ...

This tunnel significantly reduces the travel time between Bern and the southern region of Italy. 7. New Guanjiao Tunnel, China - 32.7 km The New Guanjiao Tunnel, at 32.7 km, is located in China ...

Italy’s famed Sforza Castle is a focal point for historians ... But according to recent, ground-penetrating radar and laser scans, da Vinci’s references to underground tunnels aren’t myths—they’re ...

Italy’s famed Sforza Castle is a focal point ... da Vinci’s references to underground tunnels aren’t myths—they’re real, and some of them may have been used to secretly ferry a Duke ...

There's a complete closure on one side of the Dublin Tunnel due to a collision. Expect delays in the area heading toward it as traffic is held back from entering the bore. Dublin Tunnel said ...

Inca tunnel entry in Peru. Credit: Nathan Gibbs – CC BY-NC-SA 2.0 via Flickr. A team of archaeologists in Peru announced they uncovered a hidden Inca tunnel network that puzzled scientists for ...

Some of the tunnels were likely used by the military, while another once linked to a nearby church was used by a grieving duke to privately visit the burial place of his beloved wife, according to ...

Copyright 2025 The Associated Press. All Rights Reserved. Hasidic Jewish students observe as law enforcement establishes a perimeter around a breached wall in the ...