A toxic ghost town sitting atop a massive coal fire.

A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

A perfect turquoise lake colored with glacier dust.

Home to some of the world’s darkest skies, this project blends ancient Māori culture with world-class astro tourism.

This jail which was in service for over a century is now open for curious visitors.

This eerily well-preserved coal town was saved from destruction by a Sean Connery movie.

A field of nothing but boulders which resembles a giant's gravel driveway.

This demolished goliath of American industry once loomed over the depressed town it once made thrive.

The graffitied ruins stand hidden within the Pennsylvania woods.

It would take 35 firetrucks to fill this enormous glacial pothole.

A 19th-century politician who died after walking home in a blizzard is honored with this Manhattan statue.

The first museum in the United States dedicated entirely to posters.

This New York holdover was built to provide housing for shopgirls and still does not allow men above the lobby.

Discover the taste of mold.

Captain America, Sub-Mariner, and the Human Torch were all born in this art deco Manhattan masterpiece.

Where now stands a 42-story condominium tower of marble, glass and steel was once the central market of New York’s slave trade.

A famous songsmith's custom piano, dubbed "High Society," is hidden just out of sight in one of New York's finest hotels.

Long-forgotten artifacts give incredible insight into New York's most glamorous hotel.

Two large-scale sculptures of Adam and Eve greet visitors in the nude at the Time Warner Center in NYC.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

Rummage through this sunken ship, but leave your scuba gear at home.

The mysterious image is believed to show Edward Hyde, 3rd Earl of Clarendon, in a beautiful blue dress.

Recovered suit of a cannibalistic West African gang.

This nostalgic blast from the grooming past is also a working barbershop.