The story behind the mysterious symbol painted in front of the historic university's famous Rotunda.

Hidden for 165 years inside a building designed by Thomas Jefferson are the remains of what may be America's first educational chemistry lab.

The only recreation of William Shakespeare's indoor playhouse.

Outdoor exhibits explore the contributions of European, African, and indigenous peoples to American frontier culture.

Take an otherworldly journey in a school dedicated to out-of-body experiences.

The platform atop this verdant volcano was built with the help of a royal elephant.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

Center filled with hands-on displays served as a tribute to several astronauts with connections to the state.

Once the tallest building in Detroit, this Gothic church houses some of the oldest stained-glass windows in the country.

The short oil boom of Venice Beach, and its swift removal from the tourism-laden landscape.

38-story baroque tower reflecting Detroit's rise, fall, and possible rise again.