Most people exploring a city focus on what’s above ground. But in several cities across the U.S., there's an entirely ...

From Public Square to Progressive Field, the city of Cleveland plays a big role with a variety of locations featured in the ...

Deep beneath the city of Liverpool is a mysterious set of tunnels that stretch for miles. Who built them? What were they built for? Uncover the secrets of Joseph Williamson, the Mole of Edge Hill.

Forty feet underground, the city's once-bustling system of freight tunnels remains. Social media videos show adventurers and ...

Police are describing the shooting that killed one person as an attempted murder-suicide, according to a press release from the Toledo Police Department.

New Delhi: The Delhi Metro Rail Corporation (DMRC) completed the construction of an underground tunnel between Kishangarh and Vasant Kunj Station on t.

Pentagon details strike on Iran's Fordow, but leaves open key questions Chairman of the Joint Chiefs of Staff Dan Caine said the strike on Iran's Fordow facility was 15 years in the making.

A vast network of secret tunnels beneath Central London, once a hub for wartime communications and Cold War operations, is being transformed into a major tourist attraction. The site will feature the ...

During World War II, citizens of London spent long stretches of time taking refuge in tunnels beneath the city when German bombing raids flew above. Those tunnels were later used by British Telecom, ...

The tunnels lie directly below London Underground’s Central Line in the city’s Holborn area. Work to dig them began in secret in 1940, when Britain feared invasion by Nazi Germany.