Coca Cola may be "the real thing" but its inventor, buried at this Georgia gravesite, called it a "valuable brain tonic."

This historic oak tree has been around for over 300 years and might last for 300 more so long as it doesn't fall apart first.

This quirky curiosity shop takes its cues from the world's bazaars.

This failed condo development was reborn as a street art hub.

A former electrical substation is now home to an eccentric junk art masterpiece.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

Over 20,000 sets of spice shakers reveal the surprisingly telling history of our most basic spices.

Thousands of Matchbox cars spanning generations call this New Jersey barn home.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.