A hollow cement depiction of time's inexorable effect on the human body.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

A speakeasy takes on Chicago's drinking culture.

The murals have transformed a residential alley into a vibrant drive-through gallery.

An outdoor urban gallery of large-scale artworks by the world's most influential street artists.

One of the largest pieces of scientific equipment ever carried on a NASA space shuttle sits in a Chicago alley.

These abandoned grain silos and tunnels are an urban exploration dream.

This alley in downtown Chicago held the bodies of over 600 people after the fateful Iroquois Theatre fire.

Built to house a chapter of the Knights Templar, this grandiose building is a relic of Freemasonry in Chicago a century ago.

A giant bronze coil of feces is both a tribute to doggie defecation and a reminder to pick it up.