After centuries of speculation, archaeologists in Peru have confirmed the existence of an underground tunnel network, thought to have been built by the Incas. The groundbreaking discovery was ...

A 1594 text by an anonymous Spanish Jesuit describes a tunnel that begins at the Temple of the Sun, runs beneath the bishop housing behind Cusco Cathedral and ends at Sacsayhuamán, reports IFL ...

A National Guard agent inspects an illegal tunnel bound to El Paso in US ... supports indigenous Mexican farmworkers in the Central Valley of California. Four US rural and legal advocacy groups ...

A secret 1,000ft-long tunnel between the US and Mexico will be sealed after it was discovered earlier this month. US Customs and Border Protection (CBP) said its agents found a completed man-made ...

These dams, which divert water from the Eel River through the Potter Valley tunnel to the Russian River, have provided immense benefits to millions of people, protected communities from ...

A secret tunnel discovered last week on the U.S.-Mexico border will be sealed by Mexican authorities, an army official in Ciudad Juarez said Saturday. The tunnel, discovered on Jan. 10 ...

18.45 x 24.49 cm. (7.3 x 9.6 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

The sophisticated structure had been reinforced with wooden beams to prevent collapse A hidden cross-border tunnel used to smuggle migrants and contraband between the US and Mexico will be sealed ...

A hidden cross-border tunnel used to smuggle migrants and contraband between the US and Mexico will be sealed, Mexican border officials have said. Running between Ciudad Juarez in Mexico and El ...

Signature Kashmiri products such as apples, dry fruits, pashmina shawls, and handicrafts will reach markets across India more efficiently, while the cost of importing daily essentials to the Valley is ...