A dark, dank room in subterranean Manhattan was the site of a ghastly murder.

Amid skyscrapers and traffic exists this unique aquatic ecosystem.

Mai Tais and Navy Grog served up in one of the original tiki bars.

Sloth rehabilitation center in the jungle of Costa Rica.

A unusual sanctuary for abused and exotic animals in South Jersey.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

This humble historic facade hides a history of boozing and the gentlemanly sport of rat-fighting.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

Prove you deserve to be fed by Kenny Shopsin.

Check your calendars; you might be attending a drive-in movie or sitting next to a fashion runway.

Three-story slide through the New Museum.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

A room in New York City that contains 250 cubic yards of dirt worth a million dollars.

Salute the leader of the proletariat.

The greatest real estate coup of all time.

New York City's smallest piece of private property.

This small New York museum examines Chinese history from its origins right up to its arrival in the city.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

During the 19th century, you could pay for violence off a prix fixe menu on this Manhattan street.

On the top floor of an upscale department store stands a lavish restaurant housed in a replica of a luxury French dining car.

This little museum is built on a theater that was once a wildly elaborate speakeasy.