The Great Sphinx of Giza continues to spark imagination as researchers and alternative theorists debate its hidden tunnels.

Tunnel rats’ mission was to search the underground network for intelligence — anything that provided information about the movements of the Viet Cong.

Moments throughout the town's history can be found on the walls and ceiling ...

Deep in Poland’s Owl Mountains, Książ Castle pulls in visitors with its fairytale architecture but hides a network of Nazi ...

A group of pub reviewers 'one of the oldest pubs in England' and they were blown away by its history - the Grade II-listed building claims to date back to 1189 ...

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The medieval tunnel was dug into loess and cut directly through a trapezoidal ditch associated with the Baalberge culture (4th millennium BC), a landscape already reused for burials in later ...

If you want a genuinely uncanny walk underground, this guided tunnel tour delivers brick arches, damp air, and that instant feeling of stepping into a hidden layer of Michigan history.

Family and friends are mourning the loss of 61-year-old Ronnie Andrews, the Perdue Farms truck driver who died Sunday morning ...

A haunting Colorado mountain tunnel where history, ambition, and wild terrain meet those willing to climb into the past.

You never know what history lingers right under your nose, and sometimes, the stories you’ve heard so much about are a little ...