A large spinning bath of liquid mercury, used to probe the early universe.

World's oldest operating science fiction and fantasy club, once home to Ray Bradbury and L. Ron Hubbard.

Celebrating the accomplishments of Black firefighters in Los Angeles.

A chunk of the "true cross" is held in this small Portuguese church where modern day exorcisms are said to be common place.

An Aztec temple, the largest man-made pyramid in the world, sits buried in earth with a Spanish church set on top.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

The ghostly remains of an accidental sea.

Vaucanson's most famous automaton, brought back to life.

Started nearly 100 years ago, this science experiment just keeps on going, ever so slowly.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

Once a private collection, now the only museum of arms and armor in the Western Hemisphere - CLOSED.

Rippling sand dunes frozen in the Arizona rock.

The John Snow Memorial marks the epicenter of London's 1854 cholera epidemic.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

Ancient cliffs resembling a kilt on Scotland's second largest island emit an entrancing sound.

Fortified homes of highland warriors that are still in use today.

Where the embers of the Big Bang were first detected.

Oddly touching memorial to a little-remembered nuclear tragedy.

A perfect circle of 24 mysterious holes dates back to prehistoric times.

One of the world’s best microminiaturist, Nicolaï Siadristy displays his lifetime of tiny creations in this museum.

A library of rare occult books in Los Angeles.

Direct, creative challenge to Mother Nature's winter wrath.