It's easy to see why this eclectic architectural wonder has been dubbed the "Spaceship House."

The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

A half-acre utopia in the New Mexico desert features a graveyard, a game of horseshoes, a library, and a mailbox.

This centuries-old pueblo church houses the body of a Franciscan friar who is said to be a rare "incorruptible" corpse.

Natural sonic phenomenon comes with a grisly legend of murder and blood.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.