Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

The original film set of Luke Skywalker's Tatooine home from the 'Star Wars' trilogy.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

A Mormon place of exile in Missouri.

A colossal sculptural lion built by the same man who designed the Statue of Liberty.

Every equinox this Maya pyramid puts on a spooky ancient light show.

Historical Japanese-Dutch relations are honored with haunted rides and flower fields in this replica town.

Steaming blood-red hot spring from hell.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Medicinal spa created with the discharge from a geothermal energy plant.

Community bookshelf of 25-foot-tall book spines.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

Famously misunderstood wonder of the ancient world

A battle between nature and architecture in the Cambodian jungle.

Believed to have once stored either human remains or rice wine, thousands of mysterious stone jars lie in ruin.