Step into the unknown and explore the eerie, the forgotten, and the fascinating! 🌍 From haunted locations and abandoned ...

An ominous, spiked fence guards abandoned train tunnels tucked away in the hills above Colorado Springs. The fence indicates a closure, with folklore pointing to a dark past of the area. Located in ...

It’s been years since a network of secret tunnels was discovered beneath Tampa, but their purpose remains a mystery. The subterranean passageways below Ybor City may have been used to smuggle ...

Gareth Fuller/PA Wire/AP Photo — -- A series of previously closed-off tunnels used during World War II that run along a part of England's coast have been excavated and reopened. The tunnels, ...

Science fiction delights in showing us brave adventurers boarding abandoned spaceships, exploring ancient alien worlds and ...

Cincinnati's abandoned 19th-century beer tunnels, dug by German immigrants for lager brewing, are being mapped by the city. The Brewery District Community Urban Redevelopment Corporation has been ...

The London Underground is famous - but this traveller took a peek into the city's lesser-known and largely forgotten underground rail network. The underground rail tunnels shuttled letters and parcels ...