A curious collection dedicated to human and animal anatomy and pathology.

Museum preserving torture methods from the past.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

Cathedral carved out of salt, located a mile below the earth's surface.

Strange physical sensations and optical contradictions keep visitors coming back for more.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

What was once the largest NFL stadium.

Astounding collection of coin-operated games and automata.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

The 80-foot tire that looms over Michigan's I-94 was once a Ferris wheel in the New York World Fair.

The only surviving prototype for Buckminster Fuller's house of the future.

The bones of an old zoo crumbling in the shadow of a new one.

Abandoned concert venue legendary for its rock counterculture.

Where the Model T was made and the assembly line was invented.

Glass and concrete building designed by Albert Kahn.

One man's attempt to create an artistic wonder on a run-down block in Detroit.

These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

Detroit housing collective working to create an "environment for revolutionary change."

Concrete igloos standing across from what remains of the Michigan Central train depot.

A Beaux-Arts triumph set to become Ford's innovation campus

This public baseball field is a beloved remainder from of one of the most historic stadiums in the country.

This railway-turned-greenway provides a pedestrian link in downtown Detroit and celebrates urban artwork.

Detroit’s downtown castle is one of the oldest structures in the city.